Pfalz D.XII
The strong, fast-diving Bavarian fighter that arrived in the shadow of the Fokker D.VII — resented by the pilots who wanted the Fokker, yet good enough that a handful of its originals still survive today.
Photo: RuthAS, CC BY 3.0, via Wikimedia Commons
Příběh
The Pfalz D.XII: the fighter German pilots didn’t want — and then quietly came to respect
In the last summer of the First World War, the German Air Service was desperate for modern fighters. The Fokker D.VII had arrived and was rightly adored. But there were never enough of them, and the factories at Speyer offered a second, very different aeroplane to fill the gap: the Pfalz D.XII. Its reception among front-line pilots was, to put it mildly, cool.
The Pfalz D.XII was a single-seat, two-bay biplane fighter built by Pfalz Flugzeugwerke GmbH of Speyer am Rhein, in Bavaria. It first flew in the spring of 1918, passed its official type test on 19 June 1918, and began reaching the Jagdstaffeln — the German fighter squadrons — in July of that year. Powered by the same 180-horsepower Mercedes D.IIIa water-cooled inline-six that drove many German fighters of the period, and armed with two synchronised 7.92 mm LMG 08/15 “Spandau” machine guns firing through the propeller arc, it was on paper a thoroughly conventional and competitive machine.
The problem was timing and expectation. The men who climbed into a Pfalz D.XII had usually hoped for a Fokker D.VII — an aeroplane famous for being forgiving, for hanging on its propeller in a climb, and for flattering a tired or wounded pilot. The Pfalz was a stiffer, more demanding partner. Its controls were heavier, it needed a longer take-off run, and its taut, wire-braced two-bay wings and higher landing speed gave it a habit of “floating” on the approach that caught out the careless and punished its rather weak landing gear. To a pilot who had wanted a Fokker, all of this read as a downgrade, and many said so bluntly.
And yet the verdict was not the whole truth. Judged on its own merits rather than against the legend of the Fokker, the Pfalz D.XII was a genuinely good fighter. In level flight it was fast — comparable to the D.VII — and it was famously, exceptionally strong. Its robust structure let it dive harder and steeper than most of its contemporaries dared, so a Pfalz pilot in trouble could simply push the nose down and leave an opponent behind, confident the wings would stay on. It was a steady gun platform, and once pilots learned its manners — treat the landing with respect, use the dive, don’t try to out-turn a Camel — opinions warmed considerably.
The D.XII went to war almost entirely with Bavarian units, arriving in numbers only in the final weeks of fighting. It never had the chance, or the time, to build a reputation of its own before the Armistice silenced the Western Front on 11 November 1918. Its most remarkable chapter, in fact, came after the war — when a stroke of Hollywood luck turned a handful of surrendered German scouts into some of the very few genuine First World War German fighters that survive anywhere in the world today.
So the Pfalz D.XII sits in an unusual place in aviation memory. It has no roll-call of famous aces, no war-winning legend, no single celebrated combat — the things that make a fighter famous. What it has instead is a reputation for being disliked, a quiet truth that it was actually rather good, and a survival story so improbable that it left more originals behind than most of its betters. This page tries to hold all three of those things together honestly, because the real Pfalz D.XII is more interesting than either the dismissive verdict or an uncritical defence would suggest.
01Why the Pfalz D.XII existed: the German fighter shortage of 1918+
By early 1918 the Idflieg (Inspektorate der Fliegertruppen) knew that the Albatros and Pfalz D.III scouts then in service were outclassed by the newest Allied fighters. The January 1918 fighter competition at Adlershof crowned the Fokker D.VII as the winner, and it was rushed into mass production. But a single design could not re-equip the whole force fast enough, and German doctrine deliberately kept several manufacturers building fighters in parallel to guarantee supply.
Pfalz — already an established fighter builder through its D.III and D.IIIa — answered with the D.XII. It was never meant to beat the Fokker; it was meant to stand alongside it, so that a Jagdstaffel could be brought up to strength with whatever modern machine the factories could deliver. That origin story explains almost everything about how the aeroplane was received: it was, by design, the fighter you got when the Fokker you wanted wasn’t available.
02The Pfalz D.XII’s construction: a plywood fuselage and those distinctive twin struts+
Pfalz specialised in a beautifully made semi-monocoque fuselage: thin strips or sheets of plywood wrapped and glued over a light wooden frame to form a smooth, strong, torsionally stiff shell. It was more labour-intensive than the fabric-over-frame construction of many rivals, but it produced a clean, aerodynamically efficient body and a structure that could take punishment.
The wings told the other half of the story. The D.XII was a two-bay biplane with the interplane gap braced by paired, near-parallel struts on each side — the feature that lets enthusiasts identify a D.XII at a glance and which gave the aeroplane its slightly “wire-fenced” look compared with the cleaner single-bay Fokker D.VII. Those taut, heavily rigged wings were part of why the aircraft felt stiff in the air and demanded care on landing — and also exactly why it was so magnificently strong in a dive. Every trait pilots complained about and every trait they admired traced back to the same structural choices.
03What “Pfalz D.XII” actually means: reading a German fighter’s name+
The designation packs a lot of information into a few characters. “Pfalz” is the manufacturer, Pfalz Flugzeugwerke, itself named after the Palatinate region of Bavaria in which Speyer sits. The letter “D” is the Idflieg class code for an armed single-seat biplane fighter — a Doppeldecker scout — the same “D” you see in Albatros D.III and Fokker D.VII. The Roman numerals “XII” simply mark it as the twelfth D-class type accepted from that manufacturer’s sequence.
Understanding the code is the surest defence against the confusion that surrounds these aircraft. A “D” number belongs to one manufacturer’s series, so a Pfalz D.III and an Albatros D.III share only a class letter and a number, not a design. Read the maker first, the class letter second and the numeral last, and the whole tangle of 1917–18 German fighter names becomes far easier to keep straight.
The Wider War
The 1918 sky the Pfalz D.XII was born into — and why Germany needed it at all
The Pfalz D.XII cannot be judged in isolation. It was a product of a very specific moment in the air war: the spring and summer of 1918, when Germany was fighting a losing battle of numbers and trying to squeeze the maximum fighting power out of every airframe and engine it could build.
By 1918 the German Air Service had reorganised its fighters into the Jagdstaffeln (hunting squadrons) and grouped the best of them into larger Jagdgeschwader — the mobile “flying circuses” that could be rushed to whichever sector needed air superiority most. The system was excellent, and German pilots and tactics were often superb. But the arithmetic was turning against them: the Allies, now reinforced by a rapidly growing American presence, could put more aircraft, more engines and more trained men into the sky than Germany could hope to match. Quality had to compensate for a widening gap in quantity.
That is the pressure that produced the Fokker D.VII — and the pressure that produced the Pfalz D.XII right behind it. When the January 1918 fighter competition at Adlershof confirmed the Fokker as the new standard, the German authorities did not simply order Fokkers and wait; they could not afford to. They ordered the Fokker into licence production at other firms, and they kept alternative designs like the Pfalz in production so that the total output of modern fighters was as high as the exhausted German aircraft industry could manage. A squadron brought up to strength with Pfalz D.XIIs was a squadron that could fight, and in the desperate summer of 1918 that mattered more than whether the pilots were entirely happy with their mounts.
Against this backdrop the D.XII’s mixed reputation reads very differently. It was never meant to be the best fighter in the sky. It was meant to be a good, strong, buildable fighter that helped keep German squadrons in being while the Fokker lines caught up — and at that job, the historical record suggests, it succeeded. The men who flew it were fighting a war they were slowly losing, in an aeroplane that was not their first choice, and they still made it work. That, more than any single specification, is the honest measure of the Pfalz D.XII.
The Maker
Pfalz Flugzeugwerke: the Bavarian firm that built fighters in the Fokker’s shadow
To understand why the Pfalz D.XII was what it was — and why it went almost entirely to Bavarian squadrons — you have to understand the company that built it, a Speyer aircraft maker that spent the whole war being underestimated.
Pfalz Flugzeugwerke GmbH was founded in 1913 at Speyer am Rhein, in the Bavarian Palatinate (the Pfalz, from which it took its name), and it was backed by the government of the Kingdom of Bavaria. That Bavarian sponsorship shaped its entire career: Bavaria wanted its own aircraft industry supplying its own squadrons, and so Pfalz machines flowed, more often than not, to Bavarian Jagdstaffeln. The D.XII’s heavily Bavarian service was not an accident of 1918 — it was the culmination of a pattern set at the company’s birth.
In its early years Pfalz built monoplanes derived from French Morane-Saulnier designs, and it never quite shed a reputation as a second-tier maker compared with the celebrated names of Fokker and Albatros. Its breakthrough came with the adoption of a superb structural technique: the wrapped-plywood, semi-monocoque fuselage associated with LFG Roland, which Pfalz refined into a house speciality. The result was the Pfalz D.III and D.IIIa of 1917 — sleek, strong, shark-bodied fighters that served capably even as they were overshadowed by the Albatros scouts alongside which they flew.
The D.XII of 1918 was the direct heir to that tradition: the same commitment to a strong plywood fuselage, the same role as the dependable understudy rather than the star. Pfalz was, in a sense, always the Pfalz D.XII of German aircraft firms — competent, robust, quietly effective and perpetually in someone else’s limelight. The company did not survive the collapse of German military aviation after the Armistice in anything like its wartime form, but the handful of its fighters that endure — almost all of them D.XIIs, saved abroad — have given it a longer memory than many of its more famous rivals enjoy.
Design & Engineering
How the Pfalz D.XII was built to fight — and why it earned its nickname the hard way
The engineering of the Pfalz D.XII is the key to its whole contradictory character. Almost every quality that pilots praised and almost every quality that pilots cursed came from the same handful of deliberate design decisions — the strong wrapped-plywood body, the heavily braced two-bay wings, the proven but altitude-limited Mercedes engine. Read the aircraft as a set of engineering trade-offs and the “cart-horse” reputation stops being a mystery and becomes an entirely logical consequence.
The Pfalz D.XII’s dive: strength you could stake your life on
The wrapped-plywood fuselage and stoutly rigged two-bay wings made the D.XII one of the strongest fighters of 1918. Pilots learned they could dive it far harder than a rotary-engined opponent could follow — the type’s signature escape and attack move, and the quality that most redeemed it in combat.
The Pfalz D.XII’s Mercedes D.IIIa: 180 reliable horses
The water-cooled 180 hp Mercedes D.IIIa inline-six was proven, well-understood and shared with much of the German fighter fleet. It gave the D.XII level speed on a par with the Fokker D.VII, even if it lacked the over-compressed BMW IIIa’s startling high-altitude climb.
The Pfalz D.XII’s controls: heavy hands, honest answers
Firmer and less forgiving than the Fokker, the D.XII needed a longer run to unstick, was slower to roll, and floated on the approach onto a fragile undercarriage. Flown with respect it was a steady, accurate gun platform; flown carelessly it bit — hence the “cart-horse” reputation.
04The Pfalz D.XII’s guns and cockpit: two Spandaus and a clear field of fire+
Like almost every serious German single-seater of 1918, the D.XII carried two fixed, forward-firing 7.92 mm LMG 08/15 machine guns — the aircraft version of the Maxim-derived weapon universally nicknamed the “Spandau” after the arsenal that made it. Both were synchronised to fire through the spinning propeller, giving the pilot a concentrated twin stream directly along his line of sight.
The cockpit sat behind and slightly below the upper wing’s trailing edge. Visibility forward and downward was reasonable for the period, and the smooth plywood decking gave the pilot a tidy, businesslike office. The gun breeches sat within reach for clearing the frequent jams that plagued all synchronised installations of the era.
05The Pfalz D.XII versus the Fokker D.VII: an honest side-by-side+
Level speed: broadly equal. Climb and altitude performance: the Fokker, especially the BMW-engined D.VIIF, was better, and its ability to “hang on the prop” and fight nose-high was legendary. Turning and general agility: the Fokker again, and it was far more forgiving of a heavy-handed or exhausted pilot. Diving strength and structural robustness: the Pfalz, clearly and by a wide margin. Landing and ground handling: the Fokker was much the easier and safer.
Read that list and the whole affair makes sense. The Fokker D.VII was the better all-round dogfighter and the better aeroplane to learn on, which is why pilots wanted it. But the Pfalz D.XII was not a bad aircraft — it was a specialised, sturdy, fast machine whose strengths simply didn’t match the qualities front-line pilots prized most. The Smithsonian’s own assessment is blunt and fair: it “performed well enough to relieve the German Air Service of its shortage of competitive fighters.”
06The Pfalz D.XII’s colours, markings and finish+
Like most late-war German fighters, service D.XIIs typically wore the printed “Buntfarbenaufdruck” lozenge camouflage fabric on their flying surfaces — a pre-printed multi-colour polygonal pattern that saved paint and labour — while the plywood fuselage carried varnish, painted finishes or unit and personal markings. The Balkenkreuz (straight-armed cross) national insignia of the war’s final months identified them as German.
Because several survivors spent time as Hollywood props, their present-day colours do not always reflect an authentic 1918 combat scheme — the Smithsonian aircraft, for instance, is deliberately displayed in its film-prop markings. This is a useful reminder to identify the type by its shape and structure rather than its paint, since the paint may tell a story from the 1930s rather than 1918.
07The Pfalz D.XII’s operating costs: what a 1918 fighter’s economics looked like+
Meaningful unit-cost and operating-cost figures for the Pfalz D.XII are simply not reliably recorded. Wartime German procurement accounting, currency collapse and the destruction of records make any single price tag untrustworthy, and we would rather say so than invent one.
What can be said is qualitative. The wrapped-plywood fuselage was more skilled and time-consuming to build than fabric-covered rivals, so in manufacturing terms the D.XII was not the cheapest option — a real consideration in the resource-starved Germany of 1918. In service, its economics were dominated, as with all these machines, by the Mercedes D.IIIa engine: engines were the scarce, expensive, hand-built heart of the aeroplane, and airframes were comparatively expendable around them.
In The Air
How the Pfalz D.XII was actually flown — take-off, fight and the all-important landing
Every complaint and every compliment the Pfalz D.XII attracted makes sense once you follow a sortie from the moment the chocks were pulled to the moment the wheels touched grass again. This was an aeroplane that rewarded discipline and punished the assumption that it would behave like a Fokker.
On take-off, the D.XII wanted room. Its higher wing loading and heavier feel meant a noticeably longer ground run than the Fokker D.VII before it would unstick, and a pilot used to the Fokker’s eager leap into the air had to be patient and let the Pfalz build speed. Once flying, the aircraft climbed steadily rather than spectacularly — roughly four metres per second — and the Mercedes D.IIIa pulled it up to a useful ceiling near 5,600 metres, though without the electric high-altitude urgency of the over-compressed BMW engine in the best Fokkers.
In the fight itself, the golden rule was to play to the aeroplane’s strengths and never to its weaknesses. The D.XII would not out-turn a Sopwith Camel or a SPAD in a scrap, and a pilot who tried to mix it in a tight, low-speed turning duel was fighting the aircraft as much as the enemy. What the Pfalz offered instead was speed and, above all, the dive. A D.XII pilot who kept his energy up, made slashing diving passes and then used the aircraft’s tremendous structural strength to bunt away and extend was a genuinely dangerous opponent — and, crucially, one who could always break off a losing fight by simply diving through the floor, a door that was closed to more lightly built machines.
Then came the landing, the phase that did most to blacken the type’s name. The clean wing floated in ground effect, reluctant to quit flying, so a pilot who arrived a few miles per hour too fast found himself sailing down the field waiting for the aircraft to settle. Combined with an undercarriage that was not built to absorb heavy, bounced arrivals, this produced a steady drip of landing accidents that pilots blamed squarely on the aeroplane. The squadrons that got on best with the D.XII were the ones that treated the approach as a precise, slightly faster, firmly flown affair rather than the gentle three-point float a Fokker allowed.
None of this was exotic. It was simply a different aircraft with a different set of manners, arriving among pilots who had been told to expect something else. The men who adapted found a strong, fast, honest fighter under the awkward first impression. The men who did not adapt wrote the quotes everyone remembers.
It is worth stressing how ordinary all of this was in engineering terms. The D.XII was not eccentric or badly made — on the contrary, it was beautifully built. It simply optimised for strength and speed where the Fokker optimised for docility and agility, and in the specific arena of the low-speed turning dogfight that dominated pilots’ sense of what mattered, the Fokker’s choices looked better. Fly the two aircraft on a fast diving attack instead, and the ranking would reverse. That is the honest heart of the whole Pfalz-versus-Fokker debate: not good against bad, but one set of trade-offs against another.
Full Specifications
Pfalz D.XII specifications: dimensions, performance and armament
Figures below are drawn from the Smithsonian National Air and Space Museum and standard reference sources. First World War performance data varies between sources and was rarely measured to modern standards — treat all figures as period estimates and expect variation of a few per cent. Where a value is especially uncertain, such as the top speed or the production total, it is flagged as an estimate in the table itself.
| Výrobce | Pfalz Flugzeugwerke GmbH, Speyer am Rhein |
|---|---|
| Role | Single-seat fighter (scout) |
| Posádka | 1 |
| First flight | Spring 1918 (type test 19 June 1918) |
| Motor | Mercedes D.IIIa, water-cooled inline-six |
| Power | ~180 hp (134 kW) |
| Délka | 6.35 m (20 ft 10 in) |
| Rozpětí křídel | ~9.0 m (29 ft 6 in) |
| Výška | 2.7 m (8 ft 10 in) |
| Configuration | Two-bay biplane, twin parallel interplane struts |
| Maximální rychlost | ~170 km/h (106 mph) — estimate |
|---|---|
| Servisní strop | ~5,600 m (18,500 ft) |
| Rychlost stoupání | ~4 m/s (790 ft/min) — estimate |
| Endurance | ~2.5 hours (~420 km range) |
| Prázdná hmotnost | ~716 kg (1,579 lb) |
| Loaded weight | ~897 kg (1,978 lb) |
| Vyzbrojení | 2 × 7.92 mm LMG 08/15 “Spandau” machine guns, synchronised |
| Number built | ~750–800 by the Armistice (figures vary) |
| Unit cost / cost per flight hour | Not reliably recorded (WWI) |
| Surviving airframes | Four originals worldwide |
08Pfalz D.XII variants and the wider Pfalz fighter family+
The D.XII was the principal production version and the one that reached the front. A small number were fitted with the higher-compression 200 hp Mercedes D.IIIav or experimented with alternative engines and radiators, but these did not change the type’s essential character. Pfalz also pursued more advanced designs in 1918 — notably the parasol-monoplane Pfalz D.VIII and later prototypes — but the war ended before any could matter.
It is worth guarding against a common confusion: the earlier Pfalz D.III / D.IIIa of 1917 is a different, single-bay aircraft with a distinctive shark-like plywood fuselage, and the Pfalz D.III should never be muddled with the Albatros D.III it served alongside. The D.XII of 1918 is the two-bay, twin-strut machine described on this page.
09How many Pfalz D.XIIs were built — and why the number is uncertain+
Sources most often quote a figure of roughly 750 to 800 machines completed by the Armistice, and the Smithsonian states “nearly 800 delivered.” The exact total is genuinely uncertain: German wartime production records are incomplete, contracts were still open when fighting stopped, and airframes in various stages of completion muddy any clean count. We therefore give the figure as an estimate and flag it as contested rather than pretend to a precision the record cannot support.
The same caution applies to the roughly 175 airframes said to have gone to the Allies as war prizes, and to performance figures like the 170 km/h top speed. All are best-available estimates from a period when data was gathered inconsistently and records were later lost or destroyed. Where this page gives a number, assume a sensible margin of error rather than laboratory precision — that is simply the nature of First World War aircraft history.
10Keeping the Pfalz D.XII alive: restorations, reproductions and modellers+
Beyond the four original survivors, the type is kept alive in other ways. Museum restoration teams have invested years in conserving the surviving airframes — the Australian War Memorial’s multi-year rebuild of 2600/18 being a notable example — and their work has, in turn, greatly improved the documentary record of exactly how a D.XII was built. Every careful restoration adds to what is known about the plywood fuselage, the rigging and the finish.
The D.XII is also a favourite subject for enthusiasts and modellers precisely because of its distinctive twin-strut silhouette and its rare status as a genuine German survivor. Detailed reference photographs of the museum aircraft, several of which appear in this page’s gallery courtesy of Wikimedia Commons and the San Diego Air and Space Museum archive, are the raw material for that continuing enthusiasm — a quiet afterlife for an aeroplane that its own pilots were once so quick to dismiss.
11The Pfalz D.XII’s radiator and cooling: a small clue to a big difference+
Unlike the Fokker D.VII, whose flat frontal “car-type” radiator sat in the nose, the Pfalz used a wing-mounted radiator arrangement typical of the Mercedes-engined scouts of its lineage, feeding the water-cooled inline-six. It is the kind of detail that looks trivial but matters to a restorer or a spotter: cooling layout, exhaust routing and the exact shape of the nose are among the surest ways to tell late-war German fighters apart, and they reflect each manufacturer’s own engineering habits rather than any shared standard.
The Mercedes D.IIIa itself was the quiet hero of the German fighter arm. Robust, well-developed and produced in large numbers, it was the engine that kept aircraft like the D.XII competitive. Its limitation was altitude: it lacked the over-compression of the scarce BMW IIIa that made the very best Fokker D.VIIFs such astonishing climbers. On the Pfalz, the D.IIIa gave dependable, honest performance rather than record-breaking numbers — which is a fair summary of the whole aeroplane.
12Near-miss designations: keeping the Pfalz D.XII straight from its cousins+
First World War aircraft designations are a minefield of near-misses, and the Pfalz sits in the middle of several. The Pfalz D.XII is not the Pfalz D.III (an earlier, single-bay 1917 fighter from the same firm). Neither Pfalz is the Albatros D.III, a wholly separate aircraft they flew alongside — a Pfalz D.III and an Albatros D.III are different machines from different makers that merely share a mark number. And the Pfalz D.XII is not the Fokker D.VII, however often the two are mentioned in the same breath. When reading contemporary accounts, it always pays to check which “D.III” or which “D.XII” an author means.
Timeline
The Pfalz D.XII from drawing board to museum hall
Stories & Eyewitnesses
Stories from the Pfalz D.XII’s short, strange career
Pilots’ verdict“A clumsy cart-horse”: Rudolf Stark and the D.XIIThe most-quoted judgement on the Pfalz came from a Bavarian squadron leader who flew it in anger.Read the full story
Leutnant Rudolf Stark commanded a Bavarian Jagdstaffel in 1918 and later wrote one of the finest German flying memoirs of the war. His famous description of the Pfalz D.XII as “a clumsy cart-horse that went heavy in the reins” has followed the aeroplane ever since.
It is worth remembering the context. Stark and his men had been promised Fokker D.VIIs; the Pfalz was what actually arrived. Measured against the Fokker’s feather-light responsiveness, any stiffer aircraft would have felt like a plough-horse. The quote is real and fair as a first impression — but it is a first impression, coloured by disappointment, not the last word on the type.
Stark himself was no armchair critic; he was a capable combat leader who flew through the hardest fighting of 1918 and lived to write about it with unusual honesty. That is exactly why his verdict carries weight — and exactly why it is worth noting that the same generation of pilots, once they had learned the aircraft, came to value its speed and its strength. The cart-horse, it turned out, could run.
The redeeming traitWhy a Pfalz pilot could always dive awayThe one manoeuvre the D.XII did better than almost anything in the sky.Read the full story
The great fear of every First World War pilot was structural failure in a high-speed dive — wings that folded, fabric that stripped, bracing that let go. Rotary-engined fighters and lightly built scouts had to nurse their dives for exactly this reason.
The Pfalz D.XII had no such worry. Its wrapped-plywood fuselage and heavily rigged two-bay wings were so strong that pilots could bunt into a near-vertical dive and simply outrun trouble, confident the airframe would hold. Against a Sopwith Camel or SPAD that dared not follow, the dive was both a reliable escape and a slashing attack. It is the single quality that turned a resented aircraft into a respected one.
There is a broader lesson in it about how fighters are judged. A dogfighter’s reputation is usually built on agility — the tight turn, the quick roll, the ability to point the nose and shoot. The Pfalz offered a less glamorous virtue: the confidence to commit to a manoeuvre that would tear a weaker aircraft apart. Pilots who understood that they were flying a strong, fast energy-fighter rather than a nimble turn-fighter got the best out of it.
Who flew itThe Bavarian Jagdstaffeln and the D.XIIAlmost the entire front-line career of the Pfalz D.XII belonged to Bavaria.Read the full story
Pfalz was a Bavarian firm, and the D.XII went overwhelmingly to Bavarian Jagdstaffeln — the fighter squadrons raised and administered by the Kingdom of Bavaria within the wider German force. Some sectors re-equipped whole units with the type; more often it flew alongside Fokker D.VIIs and older machines in mixed establishments.
Because it arrived so late and in such a concentrated way, the D.XII never became a household name attached to famous aces the way the Albatros or Fokker did. Its story is a squadron story — ordinary Bavarian pilots making a demanding aeroplane work in the last, desperate months of the air war.
That Bavarian identity ran right through the aircraft’s life. It was built by a Bavarian firm, funded with Bavarian money, issued to Bavarian squadrons and flown by Bavarian airmen — a small, coherent thread of regional identity inside the vast machine of the Imperial German military. When you look at a surviving D.XII today, you are looking at a distinctly Bavarian contribution to the air war.
The landing problem“Floating” onto a fragile undercarriageThe trait that caused the most accidents — and the most complaints.Read the full story
The D.XII’s clean, efficient wing had a downside on the approach: it was reluctant to stop flying. Pilots reported the aircraft would “float” along the ground effect, refusing to settle, so a misjudged approach ate up runway and often ended in a bounced, heavy arrival.
That mattered because the landing gear was not especially strong. Repeated hard landings meant repeated damage, and the reputation for being difficult on the ground did as much as anything to sour pilots on the type. The lesson squadrons learned was simple and unglamorous: fly a disciplined, slightly faster approach and put it down firmly, and the D.XII behaved.
It is easy to forget how much a fighter’s reputation was made or broken on the airfield rather than over the lines. A pilot who pranged his aircraft on landing lost days of availability and, sometimes, his nerve. An aeroplane that made ordinary landings a small daily gamble was bound to be resented, however well it fought — and the D.XII’s float-and-bounce habit put it squarely in that category until pilots retrained their hands.
War prizesHow ~175 D.XIIs left GermanyThe Armistice terms scattered the type across the victorious nations.Read the full story
Under the surrender, Germany handed over large quantities of front-line aircraft. Roughly 175 Pfalz D.XIIs are thought to have passed to the Allies as war prizes — crated up and shipped to the United States, Britain, France, Australia and elsewhere for technical evaluation, display and disposal.
Most of these captured machines were tested briefly and then sold, stored or scrapped as surplus. But this dispersal is the reason the D.XII survives at all: unlike fighters that stayed in a defeated and disarming Germany, a scatter of D.XIIs ended up in countries and hands that would, by luck, preserve a few of them for the next century.
There is an irony worth savouring here. The Treaty of Versailles and the Armistice terms were designed to strip Germany of its air power and erase its military aviation. Yet by forcing those modern fighters out of Germany and into the wide world, the same terms unintentionally guaranteed that a few of them would outlast almost everything that stayed behind. The D.XII survives because it was taken away.
HollywoodThe Pfalz that went to the moviesTwo surplus D.XIIs became authentic German villains on the silver screen.Read the full story
In 1930 the aviation film The Dawn Patrol needed real German fighters. Two surplus Pfalz D.XIIs — genuine 1918 airframes — were pressed into service as on-screen enemy scouts, and the type went on to feature in the golden age of Hollywood First World War aviation pictures.
These films are usually associated with a fleet of converted trainers dressed up as German aircraft, which makes the presence of the real thing all the more remarkable. For a few years, authentic Pfalz D.XIIs earned their keep not over the trenches but over southern California, standing in for the very war they had actually fought in.
The film work was not merely charming trivia — it was, in a real sense, a preservation programme by accident. A studio that owned a genuine German fighter had every reason to keep it intact, maintained and stored between productions. In an era when surplus military aircraft were routinely burned or sold for scrap, being useful to Hollywood was one of the safest things a 1918 airframe could be.
Still flying in 1939Louis Kinnell’s airworthy D.XIIA studio property man kept a genuine German fighter in the air two decades after the war.Read the full story
Louis Kinnell, a property manager at Paramount Pictures, restored one of the surviving D.XIIs to flying condition and flew it briefly in 1939 from Dycer Field in Los Angeles. Think about what that means: a real 1918 Bavarian fighter, built to fight the Fokker D.VII’s war, was still taking off under its own power twenty-one years later.
Few First World War fighters of any nationality can claim such continuity, and fewer German ones. It is a small, human footnote — a movie prop-man and his aeroplane — that helped carry an original D.XII through to the era of proper museum preservation.
It also underlines how thin the thread of survival really was. These aircraft endured not because anyone in 1918 set out to preserve German fighters, but because a handful of individuals — a studio, a collector, a museum curator — happened to value particular airframes at particular moments. Change any link in that chain and the survivor count today might be one, or none, instead of four.
Survivor: WashingtonThe Smithsonian’s Pfalz D.XIIRestored to its Dawn Patrol film appearance, and one of only four left.Read the full story
The National Air and Space Museum in Washington holds a genuine Pfalz D.XII — one of the two that appeared in The Dawn Patrol. The Smithsonian notes that only four examples survive worldwide, and that its aircraft was restored to the colours it wore as a Hollywood prop, a nod to the strange post-war life that saved it.
For visitors, it is a rare chance to stand in front of an authentic German fighter of 1918, not a reproduction — the twin interplane struts, the smooth plywood fuselage and the two Spandau guns all present and correct.
The aircraft’s film-prop colours, retained deliberately by the museum, make it a double artefact: a genuine relic of the First World War air battle and a genuine relic of Hollywood’s fascination with that war. Few exhibits tell two such different stories at once, and the Smithsonian’s decision to preserve both is part of what makes this particular D.XII so evocative.
Survivor: CanberraThe Australian War Memorial’s 2600/18A prize of the Australian Flying Corps, restored and displayed in ANZAC Hall.Read the full story
The Australian War Memorial in Canberra displays Pfalz D.XII serial 2600/18. Australia’s connection to the type runs deep: No. 4 Squadron of the Australian Flying Corps was based at Bickendorf near Cologne after the Armistice and handled captured German aircraft, including newly assembled D.XIIs, which is how one came to travel south.
After a long and careful restoration, the aircraft went on display in the Memorial’s ANZAC Hall in 2008, where it remains one of the standout First World War exhibits and one of the best-preserved D.XIIs anywhere.
Australia’s deep connection to the type is no coincidence. It was the Australian Flying Corps, occupying German airfields after the Armistice, that had first-hand access to brand-new D.XIIs — and it is an AFC squadron that appears in the most famous surviving photograph of the aircraft, reproduced in this page’s gallery.
Survivor: Paris & SeattleLe Bourget and the Museum of FlightThe other two originals keep the count at exactly four.Read the full story
The Musée de l’Air et de l’Espace at Paris–Le Bourget holds a Pfalz D.XII, serial 2690/18, a legacy of the French share of the war-prize airframes. The fourth survivor is at the Museum of Flight in Seattle, acquired from the collection of the former Champlin Fighter Museum in Mesa, Arizona.
Together with the Smithsonian and Canberra machines, these four aircraft are the entire surviving population of the type — which, for a genuine German fighter of the First World War, is an extraordinarily good survival rate, and entirely a product of the aircraft’s post-war journeys abroad.
Seattle’s example in particular shows how these aircraft passed through private and collector hands before reaching their permanent homes. The thread from a 1918 Bavarian airfield, through war-prize crates and Arizona warehouses, to a climate-controlled museum gallery is long and improbable — and every surviving D.XII travelled some version of it.
The myth vs the metalReassessing the Pfalz D.XIIHow a poor reputation and a good aeroplane can be true at the same time.Read the full story
The Pfalz D.XII is a case study in how reputation and reality diverge. The reputation — heavy, clumsy, unloved — is real, well-documented and came from the pilots themselves. The reality — fast, immensely strong, a fine diver and a steady gun platform — is equally real and comes from the same sources once you read past the first impressions.
Both can be true because pilots were comparing it to the exceptional Fokker D.VII and judging it on the qualities that keep you alive in a turning dogfight, where the Pfalz was second best. Judged as an aircraft rather than as a disappointment, it did its job. As the Smithsonian puts it, it “performed well enough” when Germany had nothing to spare.
The honest way to hold the two views together is to separate the aeroplane from the expectation. Strip away the fact that its pilots wanted Fokkers, and you are left with a fast, strong, well-armed 1918 fighter that was hard to land and hard to out-turn — a perfectly respectable machine with a distinct personality. It is only against the legend of the D.VII that the D.XII looks like a letdown, and legends are a harsh yardstick.
Identifying oneHow to spot a Pfalz D.XIITwin struts, a plywood body and a radiator in the upper wing.Read the full story
Three features give the D.XII away. First, the two-bay wings braced by paired, near-parallel interplane struts — the “double” strut arrangement that distinguishes it from the single-bay Fokker D.VII. Second, the smooth, rounded plywood-skinned fuselage characteristic of Pfalz construction, without the flat fabric panels of many rivals. Third, the frontal radiator arrangement and the chin-mounted look of the Mercedes installation.
Get your eye in on those twin struts and you will never again confuse a Pfalz D.XII with its more famous stablemates — or with the earlier, single-bay Pfalz D.III.
Colour and markings vary between the survivors and their film-era repaints, so it is the shape, not the paint, that identifies the type. The proportions are distinctive too: a compact, purposeful fighter with a deep, rounded fuselage and an upright, workmanlike stance on its landing gear — every line of it speaking of strength rather than finesse.
The Bavarian firmPfalz Flugzeugwerke of SpeyerA Bavarian company that built strong fighters and never quite got the credit.Read the full story
Pfalz Flugzeugwerke was founded at Speyer in 1913 with Bavarian government backing, which is exactly why its fighters kept flowing to Bavarian squadrons. It began by building French-derived monoplanes and spent the war as a respected but second-billed maker behind Fokker and Albatros.
Its great strength was construction: the wrapped-plywood, semi-monocoque fuselage it turned into a house speciality, first on the shark-bodied D.III of 1917 and then on the D.XII. The company embodied the same qualities as its most numerous fighter — sturdy, capable, quietly effective and forever in a more glamorous rival’s shadow.
There is something fitting in the fact that Pfalz, the perennial understudy among German aircraft firms, is today better represented by original survivors than many of the celebrated names that outshone it in 1918. The company that never quite got the credit has, in the end, left more of itself behind — a last, quiet vindication delivered a century late.
TimingToo late to change anythingThe D.XII reached the front with only weeks of war left to fight.Read the full story
The tragedy and the mercy of the Pfalz D.XII is that it arrived so late. Reaching squadrons in numbers only from about July 1918, it had barely three or four months of front-line life before the Armistice. There was no time to build the kind of legend the Albatros and Fokker fighters accumulated over years, and no time for the type to shed its poor first impression through sheer familiarity.
But the late arrival also meant that when the war ended, the D.XII population was young, numerous and in good condition — fresh airframes that made ideal war prizes and, later, ideal film props. An aircraft that came too late to fight its war effectively came at exactly the right time to survive it.
History is full of these quiet ironies. The very lateness that denied the Pfalz D.XII a glorious combat record is the reason so many examples were sitting new and intact when the shooting stopped — and therefore the reason it, rather than some more storied fighter, is the German scout you are most likely to meet in a museum today.
Photo Gallery
The Pfalz D.XII in period photographs and museum halls
Every image below is a genuine photograph — wartime originals and the surviving airframes on display today. Click any picture to enlarge it. Credits and licences are shown on each frame. Because no airworthy Pfalz D.XII exists, there is no in-flight photography of the type; what you see instead is the honest record it left behind — captured machines being inspected in 1918, and the four survivors as they appear in museums a century later.
On Film
The Pfalz D.XII on video: a walkaround of a genuine survivor
Because no airworthy Pfalz D.XII exists anywhere in the world, there is no modern flying footage of the type — the four originals all sit in museums. The clip below is a close walkaround of a genuine surviving D.XII, one of the best ways to appreciate the twin struts and plywood fuselage in three dimensions.
Video: “Pfalz D.XII” by the WWI-aviation channel Requiem (approx. 7,400 views). A short museum walkaround of a surviving original airframe; we have chosen genuine D.XII footage over higher-view clips of other aircraft.
Operations Overview
Where the Pfalz D.XII was built, fought and survives
The D.XII’s story is geographically simple: designed and built in Germany, flown in combat only over the Western Front in 1918, then scattered abroad as war prizes — which is precisely why its survivors are in Washington, Seattle, Paris and Canberra rather than in Germany. Toggle the categories to explore. Hover or tap a country for detail.
By the Numbers
The Pfalz D.XII’s war, in figures
These four numbers tell the whole arc in miniature: a large production run, a big handover in defeat, a tiny window of combat, and a survival rate that would be the envy of far more famous aircraft. The Pfalz D.XII was built in quantity, fought for a season, and then — almost uniquely among German fighters of its war — endured.
Note: reliable aggregate victory and loss statistics for the Pfalz D.XII specifically do not exist — it served briefly, in mixed units, at the very end of the war, and German loss records for late 1918 are incomplete. We deliberately avoid quoting a kill tally the sources cannot support, and every production and prize figure on this page is a best-available estimate rather than a precise count.
Post-war & Legacy
The loser’s fighter that outlived almost all the winners
Here is the paradox at the heart of the Pfalz D.XII story. The fighter German pilots least wanted to fly is today one of the very few genuine First World War German fighters that anyone can still walk up to and touch. Four originals survive — more than survive of many far more celebrated types — and the reason is a chain of post-war accidents that had nothing to do with how the aircraft flew.
When the Armistice came into force on 11 November 1918, the surrender terms required Germany to hand over enormous quantities of front-line equipment, aircraft included. The Pfalz D.XII, fresh off the production lines and sitting in numbers on Bavarian airfields, was exactly the sort of modern machine the Allies wanted to examine. Something like 175 D.XIIs are believed to have been taken as war prizes, crated, and shipped to the victorious nations — the United States above all, but also Britain, France and, by way of the Australian Flying Corps, Australia.
Most captured German aircraft met a dull fate: a few evaluation flights, a spell in a hangar or a public “captured enemy aircraft” display, and then the scrap heap or a quiet sale. What saved the D.XII was that so many crossed the Atlantic to a country with a booming film industry and, soon, a fashion for First World War aviation pictures. Where a German fighter left in a disarming, cash-strapped Germany was likely to be broken up, a German fighter in a California warehouse in the late 1920s was a valuable, hireable film prop — and props get looked after.
The Hollywood connection that preserved them
The late 1920s and 1930s produced a run of aviation films — The Dawn Patrol (1930) chief among them — that needed convincing German fighters. Many of the “German” aircraft in these pictures were ordinary trainers dressed up with crosses and fake guns, which makes the appearance of real Pfalz D.XIIs all the more striking. Two genuine airframes played authentic enemy scouts in The Dawn Patrol, and the type became a familiar face in the golden age of Hollywood dogfight cinema.
The most remarkable single episode belongs to Louis Kinnell, a property manager at Paramount Pictures, who restored one D.XII to airworthy condition and flew it from Dycer Field, Los Angeles, in 1939 — a real Bavarian fighter of 1918 still climbing away under Mercedes power on the eve of the Second World War. It is a footnote, but a telling one: the D.XII’s afterlife as a film star kept individual aircraft intact, maintained and valued through the exact decades when most WWI airframes were vanishing.
The four survivors, one by one
S1Smithsonian National Air and Space Museum, Washington DC+
The Smithsonian’s Pfalz D.XII is one of the two aircraft that appeared in The Dawn Patrol, and it is displayed in the colours it wore as a film prop — a deliberate acknowledgement of the strange journey that preserved it. The museum states plainly that only four examples survive worldwide, and its own machine is the definitive reference airframe for the type in North America. For a visitor, it is a rare chance to see an authentic 1918 German fighter, complete with its twin interplane struts, wrapped-plywood fuselage and paired Spandau guns.
S2The Museum of Flight, Seattle+
Seattle’s Museum of Flight holds the second American survivor, an airframe that passed through the collection of the former Champlin Fighter Museum of Mesa, Arizona before moving north. It has been the subject of careful conservation and periodic display, and represents the West Coast anchor of the type’s American survival — fitting, given how much of the D.XII’s post-war story played out in the film country of southern California.
S3Australian War Memorial, Canberra — serial 2600/18+
Australia’s D.XII, serial 2600/18, is one of the finest preserved examples anywhere. It reached Australia through the Australian Flying Corps, whose No. 4 Squadron was stationed at Bickendorf near Cologne after the Armistice and handled surrendered German aircraft — the very scene captured in the famous 1918 photograph of AFC airmen inspecting a freshly assembled Pfalz. After a long restoration, the aircraft was unveiled in the Memorial’s ANZAC Hall in 2008, where it anchors the First World War aviation display.
S4Musée de l’Air et de l’Espace, Paris–Le Bourget — serial 2690/18+
The French national air museum at Le Bourget preserves serial 2690/18, part of the French share of the war-prize airframes. It completes the surviving population of the type and, alongside the Smithsonian, Seattle and Canberra aircraft, means that the entire world stock of original Pfalz D.XIIs sits in just four museums on three continents — every one of them abroad, none of them in Germany, exactly as the war-prize story would predict.
Put the pieces together and the legacy is genuinely poignant. An aircraft its own pilots grumbled about, built too late to make a difference, handed over in defeat — and yet, precisely because it was handed over, carried abroad and turned into a movie star, it endures where prouder machines have vanished. The Pfalz D.XII lost its war and won a strange kind of immortality.
Questions & Answers
Pfalz D.XII: your questions answered
Can I fly in a Pfalz D.XII today?
No — and realistically, no one can. Only four original Pfalz D.XIIs survive, and all four are static museum exhibits in Washington, Seattle, Paris and Canberra; none is airworthy. Genuine airworthy reproductions of the type are extraordinarily rare, and in any case the Pfalz D.XII is not a MiGFlug flight — we do not offer rides in it and it is not bookable anywhere as a passenger experience.
What you absolutely can do is fly for real in genuine ex-military jets. MiGFlug puts civilians in the cockpit of aircraft like the L-39 Albatros, the Hawker Hunter and others — the modern descendants of the fighter idea the Pfalz belonged to. Explore what is bookable at migflug.com/flights-prices.
Was the Pfalz D.XII a good fighter or a bad one?
Both reputations are true at once. Front-line pilots disliked it because they were comparing it to the beloved Fokker D.VII: the Pfalz was heavier on the controls, needed a longer take-off, floated on landing and had a weak undercarriage. But judged on its own terms it was a genuinely good aeroplane — fast in level flight, an exceptionally strong and safe diver, and a steady gun platform. Once pilots learned its manners, opinions improved. The Smithsonian sums it up as having “performed well enough to relieve the German Air Service of its shortage of competitive fighters.”
Why did German pilots prefer the Fokker D.VII to the Pfalz?
The Fokker D.VII was famously forgiving and could fight nose-high, hanging on its propeller, which flattered even a tired or wounded pilot. It was easier to land and more agile in a turning fight — exactly the qualities that keep a pilot alive in a dogfight. Many airmen were promised Fokkers and were issued Pfalz D.XIIs instead, so the newcomer arrived already resented. The Bavarian squadron commander Rudolf Stark famously called it “a clumsy cart-horse that went heavy in the reins.”
How many Pfalz D.XIIs survive, and where are they?
Four originals survive worldwide — a remarkable number for a genuine WWI German fighter. They are held by the Smithsonian National Air and Space Museum (Washington DC), the Museum of Flight (Seattle), the Musée de l’Air et de l’Espace (Paris–Le Bourget, serial 2690/18) and the Australian War Memorial (Canberra, serial 2600/18). They survive precisely because they left Germany as post-war war prizes.
Is it true the Pfalz D.XII appeared in Hollywood films?
Yes. Because roughly 175 D.XIIs were shipped abroad as war prizes, several ended up in the United States, and two genuine airframes appeared as authentic German fighters in the 1930 film The Dawn Patrol. One was even restored to flying condition by a Paramount property manager and flown briefly in 1939. That Hollywood connection is a big reason original D.XIIs were preserved rather than scrapped, and the Smithsonian’s aircraft is displayed in its movie-prop colours.
What engine and guns did the Pfalz D.XII have?
It was powered by a water-cooled 180-horsepower Mercedes D.IIIa inline-six, the same class of engine used across much of the German fighter fleet in 1918. Its armament was two fixed, forward-firing 7.92 mm LMG 08/15 “Spandau” machine guns, synchronised to fire through the propeller arc.
How fast was the Pfalz D.XII and what were its dimensions?
Its top speed was about 170 km/h (roughly 106 mph) — a period estimate, and comparable to the Fokker D.VII in level flight. It was around 6.35 m (20 ft 10 in) long with a wingspan of about 9.0 m (29 ft 6 in), an empty weight near 716 kg and a loaded weight around 897 kg, and a service ceiling of roughly 5,600 m (18,500 ft). As with all WWI aircraft, these figures vary between sources and should be read as estimates.
What is the difference between the Pfalz D.XII and the Pfalz D.III?
They are different aircraft from the same maker. The Pfalz D.III / D.IIIa of 1917 is an earlier, single-bay biplane with a sleek shark-like plywood fuselage. The Pfalz D.XII of 1918 is a later two-bay design identified by its paired, near-parallel interplane struts. Do not confuse either Pfalz with the Albatros D.III, a separate aircraft they served alongside — a classic near-miss in WWI aircraft identification.
Which units flew the Pfalz D.XII?
The D.XII went almost entirely to Bavarian Jagdstaffeln — the fighter squadrons of the Kingdom of Bavaria within the German force — because its maker, Pfalz Flugzeugwerke, was a Bavarian firm with Bavarian government backing. Some sectors re-equipped whole squadrons with the type; more often it flew in mixed establishments alongside Fokker D.VIIs and older machines during the final months of the war.
Did any famous aces fly the Pfalz D.XII?
Not in the way the Albatros and Fokker fighters are tied to legendary names. The D.XII reached the front only in the last three or four months of the war, mostly with Bavarian squadrons, and it never became the personal mount of a celebrated high-scoring ace. The most prominent name associated with it is Leutnant Rudolf Stark, a capable Bavarian squadron commander and memoirist — better known for his writing, including the famous “cart-horse” verdict, than for a towering victory tally on the type. The D.XII is a squadron aircraft, remembered for its collective story rather than for individual heroes.
What was the Pfalz D.XII’s greatest strength in combat?
Its structural strength, and specifically its dive. The wrapped-plywood fuselage and heavily braced two-bay wings let a Pfalz pilot dive harder and steeper than most contemporaries dared, making the dive both a slashing attack and a guaranteed escape from a losing fight — a door closed to more lightly built rivals. Combined with good level speed and a steady gun platform, the dive is what turned a resented aircraft into a respected one.
Fly For Real
You can’t fly the Pfalz D.XII — but these, you can
The Pfalz belongs to the museums now. The thrill it represented — a real fighter, flown for real, with the ground falling away and the aircraft answering your hands — does not. That experience is still very much available; it just wears a jet engine instead of a Mercedes inline-six. MiGFlug puts civilians in the cockpit of genuine ex-military jets around the world, from Cold War trainers to frontline fighters.
Related Aircraft
Explore the fighters that shared the Pfalz D.XII’s sky
Sources & Further Reading
Where the facts on this page come from
A note on method: where sources disagree — as they frequently do on First World War production totals and performance figures — this page states a range or flags the number as an estimate rather than choosing a single figure and presenting it as certain. Wikipedia is used only as a starting point for locating primary and institutional sources, never as a citation in its own right.