RAF Lakenheath

Royal Air Force Lakenheath

RAF Lakenheath

Active (RAF station, largest USAF fighter wing in Europe)

Royal Air Force roundel emblemHost air forceRoyal Air Force
United States Air Force badgeService badgeUnited States Air Force
US Air Forces in Europe - Air Forces Africa emblemMajor commandUS Air Forces in Europe – Air Forces Africa
LNTail codeLN — the 48th Fighter Wing
EGULICAO
2,740 mRunway
1941Opened
ActiveStatus
Photo: Tech. Sgt Matthew Plew / 48th Fighter Wing, US Air Force (public domain)
OperatorUnited States Air ForceStateUnited KingdomElevation10 mCoordinates52.4083 N, 0.5567 E
The story

Royal Air Force Lakenheath: what it was built for and what flies there now

Lakenheath is a Royal Air Force station in the Suffolk Breckland, formally commanded by an RAF officer and operated by the United States Air Force — the standard arrangement for American bases in Britain. It opened in 1941 as a decoy and then a bomber field, took American strategic bombers from 1948, and has been home to the 48th Fighter Wing, the "Liberty Wing", since 1960. The wing flew F-100s, F-4Ds, F-111Fs and then F-15Es; its F-111Fs carried out the 1986 Eldorado Canyon raid on Libya from here, a round trip of some 10,000 km because France and Spain refused overflight.

Lakenheath is now the largest USAF fighter wing in Europe and the first American F-35A base on the continent, with the 495th Fighter Squadron standing up in 2021 and the 493rd converting from the F-15C in 2022. Two F-15E squadrons remain, although the Air Force said in May 2025 that it intends to bring them home; no date has been set. Construction work associated with a potential return of nuclear weapons storage to the base has been reported since 2022 on the basis of budget documents; the United States neither confirms nor denies weapons locations, so the status should be treated as unconfirmed.


Satellite

Royal Air Force Lakenheath from above

Click to enlarge

One runway, 2,740 m of concrete/asphalt.Imagery: Esri, Maxar, Earthstar Geographics and the GIS user community
Close

the use of these bases in an emergency would be a matter for joint decision by HM Government and the US Government

Churchill—Truman communique, 1952Joint statement by the UK Prime Minister and the US President, as quoted by the House of Commons LibraryHouse of Commons Library

It is unclear if nuclear weapons have been returned to the base yet or NATO is upgrading the base to be capable of receiving nuclear weapons in the future if necessary.

Hans M. KristensenDirector, Nuclear Information Project, Federation of American ScientistsFederation of American Scientists

At a glance

Royal Air Force Lakenheath in numbers

Location & codes

ICAO
EGUL
Country
United States
State
United Kingdom
Coordinates
52.4083 N, 0.5567 E
Elevation
10 m (33 ft)
Usage
Military

Runways & facilities

Runways
1
Designator
06/24
Length
2,740 m (8,990 ft)
Surface
Concrete/asphalt
Quick Reaction Alert
None

Command & status

Status
ActiveRAF station, largest USAF fighter wing in Europe
Operator
United States Air Force
Opened
1941
Military use ended
—
Command
48th Fighter Wing
Resident units
5 current, 0 former
Based types
2

Resident units

Who flies from Royal Air Force Lakenheath

Current5 units
48th Fighter WingLiberty Wing · Fighter wing · active · from 1960
F-15E Strike Eagle, F-35A Lightning II
492nd Fighter SquadronMadhatters · Fighter squadron · active · from 1992
F-15E Strike Eagle
494th Fighter SquadronPanthers · Fighter squadron · active · from 1992
F-15E Strike Eagle
495th Fighter SquadronValkyries · Fighter squadron · active · from 2021
F-35A Lightning II
493rd Fighter SquadronGrim Reapers · Fighter squadron · active · from 1993
F-35A Lightning II

Aircraft types based here

F-15E Strike Eagle, F-35A Lightning II


Claim to fame

What Royal Air Force Lakenheath is known for

01

The Liberty Wing

RAF Lakenheath is home to the 48th Fighter Wing, which the US Air Force describes as the only wing in the service that is both numbered and named. The “Statue of Liberty Wing” title was conferred in 1954 while the unit was stationed at Chaumont in France, and it has travelled with the wing ever since. Airmen simply call it the Liberty Wing.

The wing received the “Statue of Liberty Wing” moniker in a ceremony at Chaumont Air Base on 4 July 1954, presided over by USAFE commander Lt Gen William H. Tunner.

02

The largest US fighter operation in Europe

The 48th Fighter Wing fields four combat-ready fighter squadrons across two types, which no other permanently based American wing in Europe does. The base and its satellite at RAF Feltwell support a population the size of a Suffolk market town. It is, in the Air Force’s own words, the largest US fighter operation in Europe.

RAF Lakenheath and RAF Feltwell support roughly 7,000 active-duty members and British and US civilians, plus about 11,000 family members, according to the 48th Fighter Wing.

03

A Royal Air Force station flown by Americans

Lakenheath is legally a Royal Air Force station. The Ministry of Defence owns the land and the estate, the Union Flag flies alongside the Stars and Stripes, and an RAF officer sits on the base as the host-nation authority. The flying, however, is entirely American, and has been since 1950.

The US Air Force formally assumed control of the station on 1 June 1950; the airfield had opened as an RAF satellite of Mildenhall on 24 November 1941.

04

Europe’s first American F-35 base

In January 2015 the United States announced that its first F-35s in Europe would be based in Britain, at Lakenheath. The 495th Fighter Squadron, the Valkyries, stood up in October 2021 and the first F-35A landed that December. A second F-35 squadron, the 493rd, followed.

The first F-35A Lightning II arrived at RAF Lakenheath on 15 December 2021, the first US F-35s permanently based in Europe.

05

The Libya raid of 1986

On the evening of 14 April 1986 the wing’s F-111Fs launched from Lakenheath against targets in Libya. France and Spain refused overflight rights, forcing a vast detour around the Iberian peninsula and through the Strait of Gibraltar. One aircraft, call sign Karma 52, never came home.

Twenty-four F-111Fs launched from RAF Lakenheath at about 1900 local time on 14 April 1986, including six airborne spares.

06

A Cold War nuclear near-miss

On 27 July 1956 a B-47 crashed at Lakenheath and struck a storage igloo holding three Mark 6 atomic bombs. Burning jet fuel washed over weapons carrying thousands of pounds of high explosive. The fissile capsules were stored separately, and base firefighters put the fire out.

The igloo held three Mark 6 bombs; the US Department of Defense narrative records that no capsules of nuclear material were in the weapons or present in the building.


Go deeper

The long version

01The 48th Fighter Wing and the name it carriesRead

Almost every US Air Force flying wing is known by its number and nothing else. The 48th is the exception. On 4 July 1954, at Chaumont Air Base in eastern France, USAFE commander Lt Gen William H. Tunner presided over a ceremony at which the wing received the title “Statue of Liberty Wing”. The wing’s own history records a neat piece of serendipity behind it: the comptroller had discovered that the foundry which cast Bartholdi’s statue stood about 25 miles from Chaumont. A replica was later cast and installed on the base. The Air Force today describes the 48th as the only wing in the service both numbered and named, and everyone at Lakenheath uses the short form — the Liberty Wing.

The wing arrived at Lakenheath on 15 January 1960 and has never left. Its aircraft have changed roughly once a generation: F-100 Super Sabres, then F-4 Phantom IIs from 1972, F-111Fs from 1977, F-15E Strike Eagles from 1992, F-15C/D Eagles from 1994, and F-35A Lightning IIs from 2021. What has not changed is scale. The 48th is the only USAFE wing operating both F-35 and F-15 types, and the Air Force calls it the largest US fighter operation in Europe. Lakenheath and its housing annexe at RAF Feltwell support around 7,000 active-duty members and British and American civilians, together with roughly 11,000 family members. Four fighter squadrons — the 492nd and 494th on Strike Eagles, the 493rd and 495th on Lightning IIs — sit under the 48th Operations Group.

02Why an RAF station is flown by the United States Air ForceRead

The sign at the gate reads Royal Air Force Lakenheath, and that is not sentiment. The station belongs to the Ministry of Defence; the UK Defence Infrastructure Organisation contracted and managed the construction campus that received the F-35s. The Americans are, in legal terms, a visiting force. Their status rests on the 1951 NATO Status of Forces Agreement, brought into British law by the Visiting Forces Act 1952, which sets out jurisdiction over service personnel and their civilian component, and their exemptions from immigration and customs rules. The arrangement grew out of the emergency of 1948, when American bombers came to Britain during the Berlin crisis and simply stayed.

Command is therefore split rather than shared. A US Air Force officer, normally a colonel, commands the operational base — at Lakenheath the commander of the 48th Fighter Wing. Alongside him the House of Commons Library records that an RAF commander is present at the main US visiting-forces sites, normally of squadron leader rank, acting both as the host-nation link to the American base commander and as head of establishment for Ministry of Defence employees. Above all of it sits a political understanding rather than a treaty text. The Churchill–Truman communique of 1952 stated that the use of these bases in an emergency would be a matter for joint decision by the two governments; the protocols giving effect to that joint decision are held in confidential bilateral agreements which successive British governments have declined to publish.

03From Eriswell Low Warren to the Lightning IIRead

Lakenheath began as a lie. In 1940 the Eriswell Low Warren was laid out as a decoy aerodrome, with dummy buildings, a painted runway and wooden aircraft, first as a daylight “K” site and later upgraded for night work. A real station followed on more than 1,800 acres acquired by the government, and RAF Lakenheath opened as a satellite of RAF Mildenhall on 24 November 1941, with three concrete runways. Wellingtons came first. In 1942 No. 149 Squadron moved in with four-engined Stirlings and flew on the thousand-bomber raid against Cologne on 30 May; No. 199 Squadron joined in 1943, and both squadrons took part in the attack on the German rocket establishment at Peenemunde on 17 August 1943 before turning to minelaying. Flying stopped on 15 May 1944 while the station was rebuilt to very heavy bomber standard.

It reopened under RAF Bomber Command on 15 April 1947, and the first American aircraft and personnel arrived in 1948. The US Air Force formally took the station on 1 June 1950. Within weeks of the outbreak of the Korean War Lakenheath was crowded: by August 1950 it held 29 permanently assigned B-29 Superfortresses and a further 24 deployed. Strategic Air Command assumed control on 1 May 1951 and the perimeter was fenced in 1952; B-47 Stratojets were permanently assigned from 1953, with KC-97 tankers and U-2 reconnaissance aircraft passing through. The bomber era ended when jet fighters landed on 15 January 1960 with the arrival of the 48th Tactical Fighter Wing under Third Air Force.

04El Dorado Canyon: the longest fighter mission of its dayRead

On 5 April 1986 a bomb at the La Belle discotheque in West Berlin killed two American soldiers and wounded more than 200 people. Nine days later the answer came out of Suffolk. At about 1900 local time on 14 April, twenty-four F-111Fs of the 48th Tactical Fighter Wing lifted off from Lakenheath, six of them airborne spares, supported by EF-111A electronic warfare aircraft from RAF Upper Heyford and a large tanker force of KC-10s and KC-135s. France and Spain refused overflight rights. The strike package had to fly out over the Atlantic, around the Iberian peninsula, through the narrow international corridor of the Strait of Gibraltar and east down the Mediterranean, then repeat the whole thing in reverse.

Air & Space Forces Magazine puts the round trip at about 6,400 miles — roughly 10,300 km — and around thirteen hours in the cockpit, with each aircraft taking eight to twelve air refuellings. Eighteen F-111Fs pressed on to Libya, striking the Aziziyah barracks in Tripoli, the Sidi Bilal training camp and Tripoli military airfield, while US Navy aircraft from USS America and USS Coral Sea hit Benina airfield and barracks at Benghazi. It was the longest combat mission then flown by tactical aircraft. One F-111F, call sign Karma 52, was lost over the Gulf of Sidra, almost certainly to a surface-to-air missile; its two crew, Fernando L. Ribas-Dominicci and Paul F. Lorence, were killed. The wing received the Navy Meritorious Unit Commendation, the only Air Force unit to hold it.

05The nuclear question, 1956 to the presentRead

Lakenheath stored American nuclear weapons for half a century, and it came close to catastrophe early. On 27 July 1956 a B-47 crashed on the airfield and struck a storage igloo containing three Mark 6 atomic bombs. The Department of Defense narrative records that the weapons were in storage configuration, that no capsules of nuclear material were in the weapons or in the building, that the bombs did not burn or detonate, and that there were no contamination or clean-up problems; damaged weapons and components were returned to the Atomic Energy Commission. What made it serious was the high explosive. Each Mark 6 carried thousands of pounds of conventional explosive as part of its implosion system, and burning jet fuel from the wrecked bomber washed over the igloo before firefighters put it out. All four B-47 crewmen were killed.

The weapons eventually went. Hans Kristensen of the Federation of American Scientists disclosed in 2008 that they had been withdrawn — by then some 110 B61 gravity bombs held in 33 underground vaults — the first time since 1954 that the United States stored no nuclear weapons in the United Kingdom. Since 2022 the picture has shifted again. FAS found the United Kingdom added to a NATO list of nuclear weapons storage site upgrades, alongside Belgium, Germany, Italy, the Netherlands and Turkey, and Air Force budget papers referring to a “surety dormitory” built for the arrival of a potential surety mission. Contracting records, construction and satellite imagery have followed. The United States neither confirms nor denies the location of nuclear weapons in Europe, and FAS itself is careful: the upgrades may create a capability held in reserve rather than evidence that bombs have returned.

06Fifth generation in, fourth generation out — probablyRead

The United States announced on 8 January 2015 that its first F-35s in Europe would be based in the UK, and the Defence Infrastructure Organisation set about building the campus — parking aprons, two hangars, a dual-squadron operations and maintenance building and a simulator facility — that the aircraft would need. The 495th Fighter Squadron was activated in October 2021 and picked the nickname Valkyries; the first F-35A touched down on 15 December 2021. The 493rd Fighter Squadron, the Grim Reapers, converted next, and by April 2025 US European Command expected 52 F-35s across the two squadrons, with the second reaching full operational capability that autumn.

In May 2025, before the Senate Armed Services Committee, the Air Force signalled that once the F-35s were fully established the two F-15E Strike Eagle squadrons would return to the United States, potentially making Lakenheath an all-F-35 base. No date was attached and no final decision on where the Strike Eagles would go had been taken. The plan depends on the F-35 force actually delivering, and Congress has shown scepticism. In the meantime the Strike Eagles have gone on working: in July 2026 both F-15Es and F-35s from Lakenheath deployed to the Middle East after the collapse of a US–Iran ceasefire, part of a week in which all three permanently based American fighter wings in Europe were committed at once.


Timeline

Royal Air Force Lakenheath, year by year

1940

The Eriswell Low Warren is laid out as a decoy aerodrome with dummy buildings and wooden aircraft, and construction of a real station begins on land acquired nearby.

1941

RAF Lakenheath opens on 24 November as a satellite of RAF Mildenhall, with three concrete runways, and Wellington bombers arrive the same day.

1942

No. 149 Squadron completes its move in with Stirlings and flies on the thousand-bomber raid against Cologne on 30 May.

1943

No. 199 Squadron joins, and both Lakenheath squadrons attack the German rocket establishment at Peenemunde on 17 August.

1944

Flying operations end on 15 May and the station closes for rebuilding to very heavy bomber standard.

1948

Lakenheath having reopened under RAF Bomber Command on 15 April 1947, the first US Air Force personnel and aircraft arrive during the Berlin crisis.

1950

The US Air Force formally assumes control on 1 June, and by August the station holds 29 assigned and 24 deployed B-29 Superfortresses.

1951

Strategic Air Command takes control of the station on 1 May.

1954

The 48th Fighter-Bomber Wing, then in France, is titled the Statue of Liberty Wing at Chaumont Air Base on 4 July.

1956

A B-47 crashes on 27 July and strikes a storage igloo holding three Mark 6 atomic bombs; all four crew are killed and the weapons do not detonate.

1960

The 48th Tactical Fighter Wing lands at Lakenheath on 15 January, beginning the station’s permanent fighter era.

1986

Flying the F-111F it had taken on in 1977, the wing launches twenty-four aircraft from Lakenheath on 14 April for Operation El Dorado Canyon; Karma 52 is lost with both crew.

1991

The wing sends 66 of its 70 F-111s to Taif for Desert Storm, flying 2,500 combat sorties without losing an aircraft or crew.

1992

The F-15E Strike Eagle arrives at Lakenheath, followed by the F-15C/D in 1994.

2008

The Federation of American Scientists discloses that US nuclear weapons have been withdrawn from Lakenheath, ending storage in the UK for the first time since 1954.

2015

The United States announces on 8 January that its first F-35s in Europe will be based at RAF Lakenheath.

2021

The 495th Fighter Squadron is activated in October and the first F-35A arrives on 15 December, the first US F-35s permanently based in Europe.

2025

The Air Force tells the Senate Armed Services Committee that the two F-15E squadrons are expected to return to the United States once the F-35 force is established.



On film

Royal Air Force Lakenheath on film

48th Fighter Wing mission video 48th Fighter Wing, via YouTube.

Incidents & stories

What happened here

27 July 1956

B-47 crashes into a nuclear weapons igloo

A B-47 Stratojet crashed at RAF Lakenheath and struck a storage igloo containing three Mark 6 atomic bombs. All four crewmen aboard the bomber were killed. The US Department of Defense narrative records that the weapons were in storage configuration, that no capsules of nuclear material were in the weapons or present in the building, that the bombs neither burned nor detonated, and that there were no contamination or clean-up problems. The danger lay in the conventional high explosive inside the implosion systems, over which burning jet fuel spread before base firefighters extinguished the blaze; damaged weapons and components were returned to the Atomic Energy Commission.

Broken Arrow Project, University of Southern California, citing US Department of Defense

14 April 1986

Karma 52 lost over the Gulf of Sidra

During Operation El Dorado Canyon a single F-111F of the 48th Tactical Fighter Wing failed to return from the strike on Libya. The aircraft, call sign Karma 52, went down over the Gulf of Sidra, almost certainly brought down by a surface-to-air missile. Its two crew members, Fernando L. Ribas-Dominicci and Paul F. Lorence, were killed. Only Ribas-Dominicci’s remains were recovered and returned to the United States, three years later. They were the only American aircrew lost in the operation.

Air & Space Forces Magazine

8 October 2014

F-15D crashes near Spalding, Lincolnshire

An F-15D of the 493rd Fighter Squadron came down near Spalding in Lincolnshire. The pilot, who had 1,645 flying hours, ejected and suffered only minor injuries, and there were no civilian casualties. The accident investigation board president, Col Russell D. Driggers, concluded that the crash resulted from a combination of the aircraft’s angle of attack at the time and imperfections in the radome nose cap assembly. A detailed review of the aircraft’s maintenance records found no engine, mechanical or flight control problems.

48th Fighter Wing, RAF Lakenheath

15 June 2020

F-15C lost in the North Sea

First Lt Kenneth “Kage” Allen, 27, of the 493rd Fighter Squadron was killed when his F-15C struck the North Sea during a four-ship defensive counter-air training sortie. The accident investigation board found he had fixated on intercepting an adversary aircraft, lost situational awareness in cloud and descended through the briefed 4,000-foot training floor, hitting the water at around 650 mph in a 60-degree left bank. Multiple cloud layers below 9,000 feet were judged a contributing factor. The aircraft, valued at about 45 million dollars, was destroyed.

Air & Space Forces Magazine

3 April 2026

Strike Eagle shot down over Iran, both crew recovered

An F-15E was brought down by a shoulder-fired missile over south-western Iran at about 0440 local time during a strike mission. The aircraft was tentatively identified as belonging to the 494th Expeditionary Fighter Squadron of the 48th Fighter Wing, though US Central Command declined to confirm the designation. Both crew members ejected and survived. The pilot was recovered within hours by HH-60W helicopters escorted by A-10s, one helicopter taking multiple small-arms hits; the weapon systems officer evaded across mountainous terrain for several days before an overnight recovery operation brought him out.

Military Times


Location

Royal Air Force Lakenheath and its neighbours

Active air base Closed or reserve
Nearby base ICAO Status Based types
Royal Air Force Mildenhall EGUN Active KC-135R Stratotanker, CV-22B Osprey, MC-130J Commando II, No assigned aircraft
Royal Air Force Fairford EGVA Active No assigned aircraft, B-52H Stratofortress, B-1B Lancer, B-2A Spirit
Royal Air Force Croughton Active No assigned aircraft


Questions & Answers

Everything people ask about Royal Air Force Lakenheath

Is RAF Lakenheath a British or an American base?
Both, in different senses. It is a Royal Air Force station owned by the Ministry of Defence, and UK bodies such as the Defence Infrastructure Organisation manage its estate and construction. The flying units are entirely American, and the base is commanded operationally by a US Air Force officer, with an RAF officer present as the host-nation authority and head of establishment for MOD employees.
Who decides whether aircraft at Lakenheath can be used in a war?
The governing political understanding is the Churchill—Truman communique of 1952, which said that the use of these bases in an emergency would be a matter for joint decision by the British and American governments. The detailed protocols sit in confidential bilateral agreements that successive UK governments have declined to publish, so the precise mechanics are not in the public domain.
Why is the 48th called the Liberty Wing?
The wing was given the title Statue of Liberty Wing on 4 July 1954 at Chaumont Air Base in France, where it was then stationed. The wing’s own history notes that its comptroller had found that the foundry which cast the statue stood about 25 miles away. The US Air Force describes the 48th as the only wing in the service both numbered and named.
Are there American nuclear weapons at Lakenheath today?
The United States neither confirms nor denies where nuclear weapons are stored in Europe, so there is no official answer. The Federation of American Scientists disclosed in 2008 that the weapons had been withdrawn, and since 2022 has reported budget and contracting documents adding the UK to NATO storage site upgrades and funding a surety dormitory. FAS itself says it is unclear whether weapons have returned or whether a dormant capability is being restored.
Why did the 1986 Libya raid have to fly so far?
France and Spain refused overflight rights, so the F-111Fs could not take the direct route across Europe. They flew out over the Atlantic, around the Iberian peninsula, through the Strait of Gibraltar and east down the Mediterranean, then back again. Air & Space Forces Magazine puts the round trip at about 6,400 miles, roughly 10,300 km, and about thirteen hours, with eight to twelve air refuellings per aircraft.
Are the F-15E Strike Eagles leaving Lakenheath?
That is the stated intention rather than an accomplished fact. In May 2025 the Air Force told the Senate Armed Services Committee that the two Strike Eagle squadrons would return to the United States once the F-35 force at Lakenheath was fully established, but no timeline or receiving base was settled. As of mid-2026 the F-15Es were still flying from Lakenheath and deploying operationally.
How big is the American community in Suffolk?
The 48th Fighter Wing puts the combined population at RAF Lakenheath and its housing annexe at RAF Feltwell at roughly 7,000 active-duty members and British and US civilians, together with about 11,000 family members. The base sits in the Breckland of west Suffolk, about 25 miles north-east of Cambridge, next to villages of a few thousand people, which is why its footprint on the local economy and on local noise is disproportionately large.
Is Royal Air Force Lakenheath still an active military air base?
Yes. Active (RAF station, largest USAF fighter wing in Europe). The United States Air Force operates it as 48th Fighter Wing.
What is the ICAO code of Royal Air Force Lakenheath?
The ICAO code of Royal Air Force Lakenheath is EGUL. The airfield sits at 10 m above sea level in United Kingdom, at 52.4083 N, 0.5567 E.
How long is the runway at Royal Air Force Lakenheath?
Royal Air Force Lakenheath has one runway: 06/24, 2,740 m (8,990 ft), concrete/asphalt.
Which squadrons are based at Royal Air Force Lakenheath?
Royal Air Force Lakenheath currently hosts 48th Fighter Wing flying the F-15E Strike Eagle, F-35A Lightning II; 492nd Fighter Squadron flying the F-15E Strike Eagle; 494th Fighter Squadron flying the F-15E Strike Eagle; 495th Fighter Squadron flying the F-35A Lightning II; 493rd Fighter Squadron flying the F-35A Lightning II.

The part of the collection you can touch

You cannot fly from this base. You can fly the jet.

MiGFlug flies the L-39 Albatros out of Florida — the same jet trainer that taught most of the air forces on the other side of the Cold War, in a real second seat with aerobatics and time on the controls.

Fly the L-39 Albatros in Florida



Sources & Further Reading

Every fact, checked

Verified 2026-09-13.