RAF Ascension Island , also known as Wideawake Airfield or Ascension Island Auxiliary Field, is a military airfield and facility located on
Ascension Island in the
Atlantic Ocean
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe ...
. The airfield is jointly operated by the
Royal Air Force
The Royal Air Force (RAF) is the United Kingdom's air and space force. It was formed towards the end of the First World War on 1 April 1918, becoming the first independent air force in the world, by regrouping the Royal Flying Corps (RFC) and ...
(RAF) and the
United States Space Force
The United States Space Force (USSF) is the space service branch of the U.S. Armed Forces, one of the eight U.S. uniformed services, and the world's only independent space force. Along with its sister branch, the U.S. Air Force, the Space ...
(USSF). Under the terms of an international agreement between the UK and US governments, only state aircraft (e.g. military and diplomatic flights) are authorised to land at Ascension; however, it is also open to air services between
Saint Helena
Saint Helena () is a British overseas territory located in the South Atlantic Ocean. It is a remote volcanic tropical island west of the coast of south-western Africa, and east of Rio de Janeiro in South America. It is one of three constitu ...
and Ascension.
The facility is home to a U.S. Space Force ground tracking station in support of the
Eastern Range
The Eastern Range (ER) is an American rocket range ( Spaceport) that supports missile and rocket launches from the two major launch heads located at Cape Canaveral Space Force Station and the Kennedy Space Center (KSC), Florida. The range h ...
and rocket launches from
Cape Canaveral Space Force Station
Cape Canaveral Space Force Station (CCSFS) is an installation of the United States Space Force's Space Launch Delta 45, located on Cape Canaveral in Brevard County, Florida.
Headquartered at the nearby Patrick Space Force Base, the station ...
in
Florida
Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ...
.
History
![RAF Ascension Nov 83](https://upload.wikimedia.org/wikipedia/commons/4/47/RAF_Ascension_Nov_83.jpg)
In 1939 Ascension became important as a
high-frequency direction finding
High-frequency direction finding, usually known by its abbreviation HF/DF or nickname huff-duff, is a type of radio direction finder (RDF) introduced in World War II. High frequency (HF) refers to a radio band that can effectively communicate over ...
radio station covering trade routes. Wideawake Airfield (named after a noisy colony of
sooty tern
The sooty tern (''Onychoprion fuscatus'') is a seabird in the family Laridae. It is a bird of the tropical oceans, returning to land only to breed on islands throughout the equatorial zone.
Taxonomy
The sooty tern was described by Carl Linnaeu ...
s nearby) was built by the US military in 1942 by arrangement with the British government. The airfield was built using a US task force. The work was done by the USAAF 38th Engineer Combat Regiment and the airfield opened on 10 July 1942. The first aircraft to land on Ascension Island was a
Fairey Swordfish
The Fairey Swordfish is a biplane torpedo bomber, designed by the Fairey Aviation Company. Originating in the early 1930s, the Swordfish, nicknamed "Stringbag", was principally operated by the Fleet Air Arm of the Royal Navy. It was also used ...
from
HMS ''Archer'' in June, 1942 and it went on to be used by more than 25,000 aircraft as a staging point during the
Second World War
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...
.
A
U.S. Air Force
The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Sign ...
tracking station (now administered by the
U.S. Space Force
The United States Space Force (USSF) is the space service branch of the U.S. Armed Forces, one of the eight U.S. uniformed services, and the world's only independent space force. Along with its sister branch, the U.S. Air Force, the Space ...
) was officially activated as a satellite of Patrick Air Force Base (now
Patrick Space Force Base
Patrick Space Force Base is a United States Space Force installation located between Satellite Beach and Cocoa Beach, in Brevard County, Florida, United States. It is named in honor of Major General Mason Patrick, USAAC. It is home to Space Lau ...
) in Florida on 25 June 1956.
The airfield's runway was extended in the latter part of 1980.
The base was re-garrisoned by the RAF in 1982 and used extensively as a staging airfield during the
Falklands War
The Falklands War ( es, link=no, Guerra de las Malvinas) was a ten-week undeclared war between Argentina and the United Kingdom in 1982 over two British dependent territories in the South Atlantic: the Falkland Islands and its territorial de ...
. At one stage, Wideawake became the busiest airport in the world for the number of aircraft movements. A series of long-range bombing raids was carried out from there under the name
Operation Black Buck
Operations Black Buck 1 to Black Buck 7 were seven extremely long-range ground attack missions conducted during the 1982 Falklands War by Royal Air Force (RAF) Vulcan bombers of the RAF Waddington Wing, comprising aircraft from 44, 50 an ...
. The first mission was on 30 April 1982.
In 2017 a parliamentary answer disclosed the runway needed a 'full depth resurfacing'. In June 2020 the U.S. Department of Defense announced the runway would be repaired, with a completion date in 2022 after eighteen months work; until then commercial flights were suspended.
The USAF relies upon contractors to maintain the airfield facilities and the satellite station. An update is underway, with a completion date in 2025.
Target Tracking Radar Station
![ASCENSION ISLAND - CAT HILL](https://upload.wikimedia.org/wikipedia/commons/3/36/ASCENSION_ISLAND_-_CAT_HILL.jpg)
The Target Tracking Radar Station was a
Nike Zeus
Nike Zeus was an anti-ballistic missile (ABM) system developed by the US Army during the late 1950s and early 1960s that was designed to destroy incoming Soviet intercontinental ballistic missile warheads before they could hit their targets. ...
test facility for tracking reentry vehicles from Cape Canaveral missile launches. Built from 1960-1961 for
anti-ballistic missile
An anti-ballistic missile (ABM) is a surface-to-air missile designed to counter ballistic missiles (missile defense). Ballistic missiles are used to deliver nuclear weapon, nuclear, Chemical weapon, chemical, Bioagent, biological, or conventiona ...
measurement, the "Golf Ball" radar antenna was on
Cat Hill, and a
collimation tower for radar calibration was towards English Bay. The facility is home to the Detachment 2 of the 45th Mission Support Group, part of the U.S. Space Force's
Delta 45. It operates a ground tracking station in support of the
Eastern Range
The Eastern Range (ER) is an American rocket range ( Spaceport) that supports missile and rocket launches from the two major launch heads located at Cape Canaveral Space Force Station and the Kennedy Space Center (KSC), Florida. The range h ...
and rocket launches from
Cape Canaveral Space Force Station
Cape Canaveral Space Force Station (CCSFS) is an installation of the United States Space Force's Space Launch Delta 45, located on Cape Canaveral in Brevard County, Florida.
Headquartered at the nearby Patrick Space Force Base, the station ...
in
Florida
Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ...
.
The NASA Tracking Station at Devil's Ashpit and the
Cable & Wireless Earth Station at Donkey Plain were built in the mid-1960s for space operations and communications, including the latter's use for transmitting "microwave borne data via the
Early Bird Satellite back to the NASA facility at
Andover, Maine
Andover is a town in Oxford County, Maine, United States. The population was 752 at the 2020 census. Set among mountains and crossed by the Appalachian Trail, Andover is home to the Lovejoy Covered Bridge and was the site of the Andover Earth ...
".
Operations
The station comes under the overall jurisdiction of the
Commander British Forces South Atlantic Islands
The Falkland Islands are a British overseas territory and, as such, rely on the United Kingdom for the guarantee of their security. The other UK territories in the South Atlantic, South Georgia and the South Sandwich Islands, fall under the pro ...
, an officer of one-star rank.
, the incumbent is
Commodore
Commodore may refer to:
Ranks
* Commodore (rank), a naval rank
** Commodore (Royal Navy), in the United Kingdom
** Commodore (United States)
** Commodore (Canada)
** Commodore (Finland)
** Commodore (Germany) or ''Kommodore''
* Air commodore ...
Jonathan Lett.
The RAF airfield on Ascension Island is run on a day-to-day basis by around 19 RAF personnel, headed by a wing commander.
RAF Ascension Island is normally the refuelling point for the Ministry of Defence's South Atlantic air bridge flights to
RAF Mount Pleasant
RAF Mount Pleasant (also known as Mount Pleasant Airport, Mount Pleasant Complex or MPA) is a Royal Air Force station in the British Overseas Territory of the Falkland Islands. The airfield goes by the motto of "Defend the right" (while the m ...
, on the Falkland Islands, from
RAF Brize Norton
Royal Air Force Brize Norton or RAF Brize Norton in Oxfordshire, about west north-west of London, is the largest station of the Royal Air Force. It is close to the village of Brize Norton, and the towns of Carterton and Witney.
The station ...
in Oxfordshire, in the UK.
Beginning in November 2017, the Ascension Island Government has contracted
South Africa
South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa. It is bounded to the south by of coastline that stretch along the South Atlantic and Indian Oceans; to the north by the neighbouring countri ...
n air carrier
Airlink
Airlink is an airline based in Johannesburg, South Africa. Its main business is to provide services between smaller, under-served towns and larger hub airports. It has since expanded to offer flights on larger, mainline routes. The airline has ...
to conduct regularly scheduled charter flights between
Saint Helena Airport
Saint Helena Airport is an international airport on Saint Helena, a remote island in the south Atlantic Ocean, in the British Overseas Territory of Saint Helena, Ascension, and Tristan da Cunha.
The construction of the runway was finishe ...
and Ascension Island on a monthly basis. Flights are currently scheduled on the second week of every month, arriving at Ascension on Saturday afternoon and returning to
Saint Helena
Saint Helena () is a British overseas territory located in the South Atlantic Ocean. It is a remote volcanic tropical island west of the coast of south-western Africa, and east of Rio de Janeiro in South America. It is one of three constitu ...
on Sunday morning. The first of these flights are scheduled for 18 and 19 November 2017. Additionally civilian passengers had been permitted on flights to and from
RAF Brize Norton
Royal Air Force Brize Norton or RAF Brize Norton in Oxfordshire, about west north-west of London, is the largest station of the Royal Air Force. It is close to the village of Brize Norton, and the towns of Carterton and Witney.
The station ...
with reservations handled by AW Ship Management, with some customers doing package deals combined with the
RMS ''Saint Helena'', which travelled between Saint Helena and
Cape Town
Cape Town ( af, Kaapstad; , xh, iKapa) is one of South Africa's three capital cities, serving as the seat of the Parliament of South Africa. It is the legislative capital of the country, the oldest city in the country, and the second largest ...
, South Africa until the opening of St Helena Airport to passenger flights.
Ascension serves as a
diversion airport Diversion airports are airports capable of handling a particular ETOPS
ETOPS () is an acronym for ''Extended-range Twin-engine Operations Performance Standards''—a special part of flight rules for one-engine-inoperative flight conditions. The I ...
for
ETOPS
ETOPS () is an acronym for ''Extended-range Twin-engine Operations Performance Standards''—a special part of flight rules for one-engine-inoperative flight conditions. The International Civil Aviation Organization (ICAO) coined the acronym for ...
aircraft crossing the Atlantic. In January 2013, a
Delta Air Lines
Delta Air Lines, Inc., typically referred to as Delta, is one of the major airlines of the United States and a legacy carrier. One of the List of airlines by foundation date, world's oldest airlines in operation, Delta is headquartered in Atla ...
Boeing 777-200LR
The Boeing 777, commonly referred to as the Triple Seven, is an American long-range wide-body airliner developed and manufactured by Boeing Commercial Airplanes. It is the world's largest twinjet.
The 777 was designed to bridge the gap bet ...
en route from
Johannesburg
Johannesburg ( , , ; Zulu and xh, eGoli ), colloquially known as Jozi, Joburg, or "The City of Gold", is the largest city in South Africa, classified as a megacity, and is one of the 100 largest urban areas in the world. According to Demo ...
to
Atlanta
Atlanta ( ) is the capital and most populous city of the U.S. state of Georgia. It is the seat of Fulton County, the most populous county in Georgia, but its territory falls in both Fulton and DeKalb counties. With a population of 498,715 ...
diverted to Ascension as a result of engine problems.
The site is home to a
high frequency
High frequency (HF) is the ITU designation for the range of radio frequency electromagnetic waves (radio waves) between 3 and 30 megahertz (MHz). It is also known as the decameter band or decameter wave as its wavelengths range from one to ten ...
radio station forming part of the
Defence High Frequency Communications Service
The Defence High Frequency Communications Service or the DHFCS is a British military beyond line-of-sight communication system operated by the Ministry of Defence (MOD) and used predominately by the UK Armed Forces, as well as other authorised ...
. The station is operated by
Babcock International Group
Babcock International Group plc is a British aerospace, defence and nuclear engineering services company based in London, England. It specialises in managing complex assets and infrastructure. Although the company has civil contracts, its main b ...
on behalf of the
Ministry of Defence
{{unsourced, date=February 2021
A ministry of defence or defense (see spelling differences), also known as a department of defence or defense, is an often-used name for the part of a government responsible for matters of defence, found in states ...
.
Suspension of operations and runway repair
Potholes on the runway led to the suspension in April 2017 of all Ministry of Defence South Atlantic Air Bridge Flights between
RAF Mount Pleasant
RAF Mount Pleasant (also known as Mount Pleasant Airport, Mount Pleasant Complex or MPA) is a Royal Air Force station in the British Overseas Territory of the Falkland Islands. The airfield goes by the motto of "Defend the right" (while the m ...
and
RAF Brize Norton
Royal Air Force Brize Norton or RAF Brize Norton in Oxfordshire, about west north-west of London, is the largest station of the Royal Air Force. It is close to the village of Brize Norton, and the towns of Carterton and Witney.
The station ...
until at least 2019/2020. An
Airbus A330
The Airbus A330 is a wide-body aircraft developed and produced by Airbus.
Airbus conceived several derivatives of the A300, its first airliner in the mid-1970s. Then the company began development on the A330 twinjet in parallel with the A340 ...
aircraft operated by
AirTanker Services
AirTanker Services, operating as AirTanker, is a British aircraft leasing company providing a fleet of Airbus A330 MRTT tanker/transports, known by the service name "Voyager", to the Royal Air Force for the aerial refuelling role. For addition ...
on behalf of the
Ministry of Defence (United Kingdom)
The Ministry of Defence (MOD or MoD) is the department responsible for implementing the defence policy set by His Majesty's Government, and is the headquarters of the British Armed Forces.
The MOD states that its principal objectives are to ...
carried out those flights although a limited number of commercial passenger tickets were available. Those flights now travel via Dakar.
Planes for emergency medical evacuation flights and the newly established monthly charter flight to
Saint Helena Airport
Saint Helena Airport is an international airport on Saint Helena, a remote island in the south Atlantic Ocean, in the British Overseas Territory of Saint Helena, Ascension, and Tristan da Cunha.
The construction of the runway was finishe ...
are not impacted given the size of aircraft used. Essential personnel and equipment are also exempt from the suspension. In February 2021, an RAF
A400M
The Airbus A400M AtlasNamed after the Greek mythological figure. is a European four-engine turboprop military transport aircraft. It was designed by Airbus Military (now Airbus Defence and Space) as a tactical airlifter with strategic capabi ...
aircraft delivered Covid-19 vaccines to the island.
While A330s were unable to land at the airport until the repair reached a stage to permit the resumption of full flight operations, the United States military continued to maintain a weekly flight between the island and
Patrick Space Force Base
Patrick Space Force Base is a United States Space Force installation located between Satellite Beach and Cocoa Beach, in Brevard County, Florida, United States. It is named in honor of Major General Mason Patrick, USAAC. It is home to Space Lau ...
in
Florida
Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ...
, only for the use of its personnel, while the
MV ''Ascension'' supply ship regularly services US facilities.
![Ascension Island eastern runway reopens](https://upload.wikimedia.org/wikipedia/commons/e/eb/Ascension_Island_eastern_runway_reopens.jpg)
A repair project aimed at restoring service to the airport celebrated its halfway point in March 2022.
In August 2022, the eastern portion of the runway was completed, allowing full flight operations to resume, with a U.S. Air Force
C-17 Globemaster III
The McDonnell Douglas/Boeing C-17 Globemaster III is a large military transport aircraft that was developed for the United States Air Force (USAF) from the 1980s to the early 1990s by McDonnell Douglas. The C-17 carries forward the name of two ...
of the
21st Airlift Squadron
The 21st Airlift Squadron is part of the 60th Air Mobility Wing at Travis Air Force Base, California. It operates C-17 Globemaster III aircraft carrying out United States Air Force global transport missions, duties which involve airlift and ai ...
being the first aircraft to use the improved runway on 31 August 2022. The repairs to the western side of the runway are expected to be completed in Spring of 2023.
Based units
Units based at Ascension Island.
Strategic Command
Director of Overseas Bases
*
British Forces South Atlantic Islands
The Falkland Islands are a British overseas territory and, as such, rely on the United Kingdom for the guarantee of their security. The other UK territories in the South Atlantic, South Georgia and the South Sandwich Islands, fall under the pro ...
** RAF Ascension Island
United States Space Force
Space Operations Command
Space Operations Command (SpOC) is the United States Space Force's space operations, cyber operations, and intelligence field command. It is headquartered at Peterson Space Force Base, Colorado and serves as the U.S. Space Force's service com ...
(SpOC)
*
Space Launch Delta 45
The Space Launch Delta 45 (SLD 45) is a unit of the United States Space Force. The Space Launch Delta 45 is assigned to Space Systems Command and headquartered at Patrick Space Force Base, Florida. The wing also controls Cape Canaveral Space Fo ...
** 45th Mission Support Group
*** Detachment 2
Airlines and destinations
On 18 November 2017,
SA Airlink
Airlink is an airline based in Johannesburg, South Africa. Its main business is to provide services between smaller, under-served towns and larger hub airports. It has since expanded to offer flights on larger, mainline routes. The airline has ...
started a scheduled weekly charter from
Longwood, Saint Helena to the island.
See also
*
Saint Helena Airport
Saint Helena Airport is an international airport on Saint Helena, a remote island in the south Atlantic Ocean, in the British Overseas Territory of Saint Helena, Ascension, and Tristan da Cunha.
The construction of the runway was finishe ...
*
List of Royal Air Force stations
The Royal Air Force (RAF) operates several stations throughout the United Kingdom and overseas. This includes front-line and training air bases, support, administrative and training stations with no flying activity, unmanned airfields used fo ...
References
External links
*
Ascension Island Government – Travel to Ascension by AirFAA Airport Data and Information Portal – (FHAW) Ascension Aux AFUK Military Aeronautical Information Publication – Ascension / Wideawake (FHAW)
{{authority control
Ascension Island
Ascension Island
Airports on Ascension Island
Serco
United Kingdom–United States relations
Airfields of the United States Army Air Forces Air Transport Command on Atlantic Ocean islands
1942 establishments in Saint Helena and Dependencies
World War II airfields
World War II Sites in Saint Helena and Dependencies
Overseas or abroad military installations
Military of Ascension Island