Nord N.2501 Noratlas — History, Specs & Stories

Noratlas
Aircraft Museum · Transport · Noratlas

Nord N.2501 Noratlas
France’s Twin-Boom Airlifter

The twin-boom French transport that dropped paratroopers over Suez, carried Portugal’s wars across Africa, flew Greek commandos into Cyprus and still jumps skydivers over Provence from the last airworthy example.

1949First flight (N.2500)
c. 425Aircraft built
15+Military operators
7.5 tTypical payload
Photo: Julian Herzog (Website) / CC BY 4.0 via Wikimedia Commons
RoleTactical transport and paratroop aircraftEra1950s to 1980sEngine2 × SNECMA-built Bristol Hercules 738/739 sleeve-valve radialsOriginFrance / West Germany · Nord Aviation, Flugzeugbau NordStatusRetiredWant to fly a real military jet?

The Story

The Noratlas: how France built its first post-war airlifter

In 1945 the French Air Force moved its cargo in two kinds of aircraft: the Junkers Ju 52, still being built in France as the AAC.1, and war-surplus Douglas C-47s. Both had tailwheels, so their floors sloped steeply at rest, both loaded through narrow side doors, and both carried little. In 1947 the Direction Technique Industrielle asked industry for something better. The state-owned SNCAN, later Nord Aviation, answered with the Nord 2500: a high-wing twin with a pod-like fuselage slung between twin tail booms, so that clamshell doors at the back of the pod opened at truck-bed height. It was the layout of the American Fairchild Packet, and it solved the loading problem at a stroke. The DTI ordered two prototypes in April 1948.

The first prototype flew on 10 September 1949 with Gnome-Rhône 14R radials and proved too slow. Nord fitted the second with licence-built Bristol Hercules sleeve-valve engines of about 2,040 hp and four-bladed propellers, and as the N.2501 it was transformed. Pre-production aircraft beat the Fairchild C-82 Packet in comparative trials, and a first order for 34 followed in July 1951. In 1952 the first N.2501 prototype crashed during testing; on 9 January 1953 the aircraft was christened Noratlas by the widow of the pilot killed in that accident. It entered service on 6 December 1953, and the Armée de l’Air eventually took 228. West Germany followed, buying a French-built batch and licence-building 161 more at Hamburger Flugzeugbau.

The Noratlas became the paratroop and supply aircraft of France’s late colonial wars. It dropped French paratroopers at Port Said and Port Fouad during the 1956 Suez operation, flew throughout the Algerian war, and was sold or passed on to Israel, Portugal, Greece and a string of African air forces. Israel used it in two wars; Portugal flew it across Angola, Mozambique and Guinea for fourteen years; Greece sent fifteen into Cyprus on a desperate night in 1974. Some 425 were built before production ended in 1961, and the type’s successor, the Transall C-160, was a direct product of the Franco-German partnership that the Noratlas had started. The last French electronic warfare Noratlas retired in 1989, and one aircraft, F-AZVM, still flies today.

A pod on two booms, with doors that opened at the height of a lorry bed: simple, and it changed French airlift.Built for loading — clamshell doors at ground level
01The Noratlas in Portugal’s colonial wars: fourteen years in Africa

Portugal bought its first Noratlases in 1960, six civil N.2502s from the French airline UAT, converted for military use. Six more came direct from Nord, and later the Portuguese Air Force bought ex-Luftwaffe N.2501Ds. As historian John P. Cann describes in Flight Plan Africa (2015), the type became the backbone of intra-theatre transport in the Portuguese Colonial War from 1961 to 1975.

Squadrons were based at Luanda in Angola (Esquadra 92, 1961–75), Beira in Mozambique (Esquadra 102, 1962–75) and Bissalanca in Portuguese Guinea (Esquadra 123, 1969–74), with a home unit at Tancos. Crews flew supplies and troops between remote garrisons on rough strips and dropped Portuguese paratroopers in airborne assaults against independence movements. Cann notes that the German aircraft came with four different sets of cockpit instruments and systems, a legacy of their complex procurement. After independence in 1975 a handful of ex-Portuguese Noratlases were handed to the new governments of Angola and Mozambique, and Portugal withdrew its last examples by September 1977.

02The Noratlas in Israel: a forced purchase that paid off

Israel did not want the Noratlas at first. In 1956, according to Bill Norton’s Air War on the Edge (2004), France would only release twelve Dassault Ouragan jet fighters if Israel also bought at least three Noratlases. With few other suppliers willing to arm Israel, the government accepted. The aircraft proved their worth almost immediately in the Suez campaign, and in 1959 Israel bought three more N.2501IS. Before the Six-Day War of 1967 the Israeli Air Force added ex-German N.2501Ds, building a fleet of more than twenty.

The Israeli Noratlases were used mainly for cargo and paratroop transport, but crews also found other jobs for them. At the start of the Six-Day War some flew maritime reconnaissance, and a declassified US National Security Agency history records that Israeli Noratlases tracked the American signals ship USS Liberty before it was attacked on 8 June 1967. Some were reportedly used as improvised bombers on long-range missions. The last Israeli Noratlases retired in 1978, and examples are preserved at the Israeli Air Force Museum at Hatzerim.

Design & Engineering

What makes the Noratlas special

01

Twin booms and clamshell doors

The Noratlas’s fuselage is a pod slung beneath a shoulder-mounted wing, with the tail carried on two booms. That left the back of the pod free for clamshell doors positioned close to the ground, so vehicles and freight could be loaded straight in and paratroopers could jump clear of the tail. It was a huge improvement on the side doors and sloping floors of the Ju 52 and C-47 it replaced, and the same logic later led to the rear ramps of the Transall and Hercules.

02

Built for rough fields

Nord designed the Noratlas to operate from austere strips. The main gear was widely spaced, with large low-pressure tyres, for stability on uneven ground, and the propellers had generous ground clearance. Jane’s gave a take-off run of about 660 m and a landing run of about 420 m with reverse pitch. That made the aircraft at home on the improvised airfields of Algeria, Angola and Mozambique, where many of its missions began and ended.

03

Hercules power, French built

The production N.2501 used Bristol Hercules 14-cylinder sleeve-valve radials, licence-built by SNECMA, of about 2,040 hp each, driving four-bladed propellers. They replaced the Gnome-Rhône 14Rs of the first prototype, which had left it too slow. Civil N.2502s added two small Turbomeca Marboré turbojets at the wingtips to boost take-off performance, an unusual hybrid of piston and jet power for its day.

03The Noratlas’s variants: from N.2500 to the Gabriel
  • N.2500: first prototype with Gnome-Rhône 14R engines, first flown 10 September 1949.
  • N.2501: main French military production version with SNECMA-built Hercules 738/739 engines.
  • N.2501D: version for the West German Air Force, with German equipment; French- and German-built.
  • N.2501IS: six built for the Israeli Air Force.
  • N.2501 Gabriel: eight electronic intelligence aircraft flown by escadron électronique 1/54 Dunkerque, the last Noratlases in French service, retired in 1989.
  • N.2502: civil passenger and cargo version with wingtip Marboré turbojets for UAT and Air Algérie; about ten built, several later militarised for Portugal as the N.2502F.
  • N.2504: anti-submarine training version for the French Navy; one built.
  • N.2506: assault transport with improved short-field performance; two examples.
  • N.2508: re-engined with Pratt & Whitney R-2800s and Marboré jets; not ordered.
Technical Data

Nord N.2501 Noratlas specifications

Specifications

Crew
4–5
Capacity
45 soldiers, 36 paratroopers, 18 stretchers or about 7.5 t of freight
Length
21.96 m (72 ft 1 in)
Wingspan
32.50 m (106 ft 8 in)
Height
6.00 m (19 ft 8 in)
Wing area
101.2 m² (1,089 sq ft)
Empty weight
13,075 kg (28,826 lb)
Max take-off weight
20,603 kg (45,422 lb)
Powerplant
2 × SNECMA-built Bristol Hercules 738/739 14-cylinder sleeve-valve radials, about 2,040 hp (1,520 kW) each
Maximum speed
440 km/h (273 mph)
Cruise speed
324 km/h (201 mph) at 1,500 m
Range
2,500 km (1,550 mi)
Service ceiling
7,500 m (24,600 ft)
Climb rate
6.25 m/s (1,230 ft/min) at sea level
Take-off run
660 m (2,165 ft)
Armament
None

Costs & production

Cost per flight hour
No historical military figure published. A hedged estimate for the sole airworthy example today is in the low thousands of euros per hour, based on two large radial engines burning in the order of several hundred litres of avgas an hour plus volunteer-supported maintenance; actual costs are not disclosed by its operator
Production
About 425 built 1949–1961: 228 for France (including prototypes) and 161 licence-built in West Germany, plus French-built German and export aircraft
Programme
DTI competition 1947; prototypes ordered April 1948; first production order July 1951; service entry December 1953; French retirement 1989
04The Noratlas today: what it takes to keep the last one flying

The only airworthy Noratlas, N.2501F No. 105, flies as F-AZVM with the volunteer association Le Noratlas de Provence from Marseille Provence Airport. Classified as a French historic monument, it takes part in parachute operations, air shows, military commemorations and heritage flights, and the association marks its 70th anniversary in 2026. Its crews and mechanics are volunteers.

Running a 1950s transport is expensive. Its two Hercules sleeve-valve radials are large, thirsty and complex engines, and spares must be found or manufactured. The association funds the aircraft through paid parachute drops, events, memberships and donations. We do not give a precise hourly figure because none has been published; any estimate depends heavily on fuel prices, engine overhaul reserves and the value of volunteer labour.

Timeline

The Noratlas from 1947 to the last airworthy example

1947

Competition

The DTI seeks a modern medium cargo aircraft; Nord’s N.2500 wins.

1949

First flight

The N.2500 prototype flies on 10 September, but proves underpowered.

1951

Production order

After beating the Fairchild C-82 in trials, the N.2501 receives an order for 34 aircraft on 10 July.

1953

Named and in service

Christened Noratlas on 9 January; service entry with the Armée de l’Air on 6 December.

1956

Suez and Germany

French Noratlases drop paratroopers at Port Said and Port Fouad; West Germany orders the type; Israel buys its first.

1961

Production ends

The last of about 425 aircraft is built; Portugal begins using the type in its African wars.

1967

Six-Day War

Israeli Noratlases fly transport and maritime reconnaissance missions.

1970

Greece

The Hellenic Air Force receives ex-German Noratlases for 354 Squadron at Elefsis.

1974

Operation Niki

Greek Noratlases fly commandos from Crete to Nicosia during the Turkish invasion of Cyprus.

1978

Israel retires the type

The Israeli Air Force withdraws its last Noratlases.

1989

French retirement

The last Gabriel electronic warfare Noratlas leaves French service.

Stories & Eyewitnesses

Stories & eyewitnesses: the Noratlas in war and peace

People

A name given by a widow

The aircraft was christened after a fatal crash.

Read the full story
In 1952 the first N.2501 prototype was lost in an accident during a test flight, killing its pilot. Nord kept the programme on schedule, and on 9 January 1953 the new transport was formally christened Noratlas, a contraction of Nord and Atlas, by the widow of the pilot killed in the crash. Within six months the company had delivered all 34 aircraft of the first order, and the French Air Force went on to order 174 more.
Combat

Suez, November 1956

French paratroopers jumped from Noratlases over Egypt.

Read the full story
The Noratlas became famous in France during the Suez operation of 1956. In the opening phase of the Anglo-French landings, French paratroopers were dropped from Noratlases to seize positions immediately south of Port Said and at Port Fouad. The drops brought the aircraft public recognition, and for Israel, which had been obliged to buy three Noratlases as part of a fighter deal earlier that year, the campaign proved that the aircraft it had not wanted was in fact extremely useful.
Combat

Operation Niki: the night flight to Cyprus

Fifteen Greek Noratlases set out; twelve landed.

Read the full story
On the night of 21–22 July 1974, as Turkish forces invaded Cyprus, the Hellenic Air Force launched Operation Niki (Victory). Noratlases of 354 Squadron flew Greek commandos from Souda on Crete to Nicosia. Despite the aircraft’s age and appalling conditions, twelve of the fifteen that took part landed at Nicosia International Airport, and the commandos helped keep the airport under UN control. At least one aircraft is believed to have been shot down by friendly anti-aircraft fire; its crash site became the Makedonitissa Tomb memorial, where a preserved Noratlas now stands.
Combat

Shadowing the USS Liberty

Israeli Noratlases on maritime patrol, June 1967.

Read the full story
At the outset of the Six-Day War, Israeli Noratlases were pressed into maritime reconnaissance. A history of the attack on the American signals intelligence ship USS Liberty, published by the US National Security Agency, records that Israeli Noratlas aircraft intermittently tracked the ship off Sinai before she was attacked by Israeli aircraft and torpedo boats on 8 June 1967, killing 34 Americans. The episode remains one of the most debated incidents of the war.
Combat

Paratroopers over Angola and Mozambique

Portugal’s Noratlases flew for fourteen years of war.

Read the full story
From 1961 to 1975 the Portuguese Air Force flew Noratlases across all three African theatres of the Portuguese Colonial War. Based at Luanda, Beira and Bissalanca, they carried troops, supplies and casualties between scattered garrisons and dropped Portuguese paratroopers in airborne assaults. John P. Cann’s history of Portuguese airpower in the conflict describes the type as essential to a war fought over vast, roadless territory. When the colonies became independent, a few aircraft passed to the new Angolan and Mozambican air forces.
Special mission

The Gabriels: listening for the Cold War

The last French Noratlases were spy planes.

Read the full story
After the Algerian war ended in 1962, many French Noratlases were converted for secondary roles. The most important were eight N.2501 Gabriel electronic intelligence aircraft, flown by escadron électronique 1/54 Dunkerque to collect radar and radio emissions. They were the longest-serving Noratlases in French service, and when the last Gabriel was phased out in 1989 the type’s French career ended after 36 years. Their mission passed to the Transall C-160G Gabriel.
People

A forced purchase for Israel

No Noratlases, no Ouragans.

Read the full story
When Israel tried to buy Dassault Ouragan fighters from France in 1956, Paris attached a condition: Israel could have twelve only if it also bought at least three Noratlases. The Israelis were upset, as Bill Norton recounts, but France was one of very few countries willing to sell them modern weapons, so they agreed. The forced purchase became a fleet of more than twenty aircraft that served until 1978.
Record

Jets on the wingtips

The civil Noratlas carried two extra turbojets.

Read the full story
For airline customers such as Union Aéromaritime de Transport and Air Algérie, Nord developed the N.2502, which added a small Turbomeca Marboré turbojet at each wingtip to improve take-off performance from hot or short airfields, as Flight’s surveys of commercial aircraft described. Only about ten were completed, and several ended up in Portuguese military service. The idea was taken further in the N.2508, which combined Pratt & Whitney R-2800 radials with Marborés, but no customer ordered it.
Survivor

F-AZVM: the last one flying

A 1950s transport still drops parachutists over France.

Read the full story
N.2501F No. 105 is the last airworthy Noratlas in the world. Registered F-AZVM and listed as a French historic monument, it is flown by volunteers of Le Noratlas de Provence from Marseille Provence Airport. It drops parachutists, appears at air shows and flies at military commemorations, and its 70th anniversary falls in May 2026. Static Noratlases can also be seen at Berlin-Gatow, Technik Museum Speyer, Hermeskeil, the Museu do Ar in Portugal, Ailes Anciennes Toulouse and the Israeli Air Force Museum.
People

Niger’s desert Noratlases

The type served on in Africa long after France retired it.

Read the full story
As European air forces moved on to the Transall, their Noratlases found new owners across Africa. The air forces of Niger, Nigeria, Rwanda, Uganda, the Congo and Djibouti all flew the type, often ex-German aircraft. Key.Aero’s history of Niger’s air arm describes Noratlases among the transports that served the country’s desert outposts. Civil operators in Ecuador and Germany also flew ex-Luftwaffe aircraft.
Gallery

The Noratlas in pictures

Noratlas
NoratlasPhoto: Julian Herzog (Website) / CC BY 4.0 via Wikimedia Commons
Noratlas
NoratlasPhoto: Colin Cooke Photo / CC BY-SA 2.0 via Wikimedia Commons
Noratlas
NoratlasPhoto: Handelsgeselschaft / CC BY-SA 4.0 via Wikimedia Commons
Noratlas
NoratlasPhoto: Michel Gilliand / GFDL 1.2 via Wikimedia Commons
Operations

Where the Noratlas flies and flew

Service Record

The Noratlas’s record

The Noratlas was a transport, not a combat aircraft, but it flew in more wars than many fighters: Algeria, Suez, the Portuguese Colonial War, the Six-Day War and the 1974 Cyprus crisis. Its contribution was measured in paratroopers dropped and outposts supplied rather than in kills.

12 of 15Greek Noratlases that reached Nicosia in Operation Niki
14 yrsOf Portuguese combat operations in Africa, 1961–75
36 yrsIn French service, 1953–1989

See how training and combat types compare in the military aircraft statistics database. Figures are approximate.

Questions & Answers

Everything people ask about the Noratlas

Can I fly in a Nord N.2501 Noratlas?
MiGFlug does not offer flights in the Noratlas, but you can fly several genuine military jets today, from the L-39 Albatros to the MiG-21, see MiGFlug’s jet flights.
Why does the Noratlas have twin booms?
The twin-boom layout left the rear of the fuselage pod free for clamshell cargo doors close to the ground, making it easy to load vehicles and freight and allowing paratroopers to jump clear of the tail.
How many Noratlases were built?
About 425 between 1949 and 1961, including 228 for the French Air Force and 161 licence-built in West Germany.
Which countries flew the Noratlas?
France, West Germany, Israel, Portugal and Greece were the main military users, and air forces in Angola, Mozambique, Niger, Nigeria, Rwanda, Uganda, the Congo and Djibouti also flew it.
Is any Noratlas still flying?
Yes. One, F-AZVM, is kept airworthy by the volunteer association Le Noratlas de Provence at Marseille and drops parachutists and appears at air shows.
What replaced the Noratlas?
In France and Germany the Transall C-160, developed jointly by the two countries, replaced it from 1967.
Where can I see a Noratlas?
Preserved examples are at Berlin-Gatow and Speyer in Germany, Ailes Anciennes Toulouse in France, the Museu do Ar in Portugal, the Israeli Air Force Museum and the Makedonitissa Tomb memorial in Nicosia.
The part of the museum you can fly

You can’t fly the Noratlas.
These, you can.

Most of this museum you can only look at. These genuine military jets you can fly yourself with MiGFlug — with aerobatics and time on the controls.

See all jet flights

Related Aircraft

Continue the tour

The PredecessorJunkers Ju 52/3mThe trimotor, still built in France after the war, that the Noratlas replaced.Read the Junkers Ju 52/3m storyThe Package DealDassault OuraganThe jet fighter Israel could only buy from France if it took Noratlases too.Read the Dassault Ouragan storyThe Next GenerationLockheed C-130 HerculesThe turboprop airlifter that made piston transports like the Noratlas obsolete.Read the Lockheed C-130 Hercules story
Sources & Further Reading

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