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Zaragoza Air Base

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Title: Zaragoza Air Base  
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Zaragoza Air Base

Zaragoza Air Base
Part of Spanish Air Force
(Spanish: Ejército del Aire; "Army of the Air")
Located near Zaragoza, Spain
Zaragoza AB is located in Spain
Zaragoza AB
Zaragoza AB
Location of Zaragoza Air Base, Spain
Type Air Force Base
Site history
Built 1954
In use 1954-1992
Airfield information
Elevation AMSL 263 m / 863 ft
Direction Length Surface
m ft
12R/30L 3,718 12,200 Concrete
12L/30R 3,024 9,921 Asphalt

Zaragoza Air Base (ICAO: LEZG) is a base of the Spanish Air Force located near Zaragoza, Spain. It was located 16 kilometres (10 mi) west of Zaragoza, 270 km (168 mi) west of Barcelona, and 262 km (163 mi) northeast of Madrid.

Zaragoza is a major base for the Spanish Air Force. Ala 15 (15 Wing) flies two squadrons with eighteen McDonnell Douglas F/A-18 Hornets each. Today it also functions as Zaragoza Airport. The U.S. Air Force left, after it had been asked to move out, in April 1992.


The construction work on Zaragoza Airport began in September 1954 with the enlargement and improvement of the existing Spanish Air Force Base located there. United States Navy engineers upgraded the facility for temporary or intermediate use as a war standby base. The first U.S. construction project included strengthening the existing 3,024 m (9,921 ft) runway and adding 304 m (1,000 ft) overruns at each end. Work on a new concrete runway, 61 by 3,718 metres (200 ft × 12,200 ft), with 61 m (200 ft) overruns at each end, began in 1956 and was completed in 1958.

Zaragoza Air Base was a NASA Alternate Space Shuttle Landing Site. Typically this would be used as a Trans-atlantic Abort Landing (TAL) site, although fortunately this was never needed during the Shuttle program. To be chosen as a TAL site, an air base has to meet a number of requirements. For starters, its runway needs to be a minimum of 7,500 feet long. The weather around the base should typically be good landing conditions for the shuttle (clear, low wind speeds, etc.). The base also must have a military-grade Tactical Air Navigation (TACAN) system, and be adaptable to special guidance devices NASA uses with the shuttles.

3794th Air Base Group

Zaragoza Air Base was transferred from the control of the Joint United States Military Group, Air Administration (Spain), Sixteenth Air Force, to the United States Air Force Strategic Air Command on 1 July 1957, with the facility providing operational support for SAC Boeing B-47 Stratojet alert force dispersal. Zaragoza was under SAC's 65th Air Division. Support continued for B-47 operations until 1 July 1964, when Zaragoza AB was placed on standby status with the withdrawal of the B-47 from active service.

Zaragoza AB was further reduced to modified caretaker status on 1 January 1966 when Sixteenth Air Force was reassigned to the United States Air Forces in Europe. USAFE assigned the 7472d Air Base Group as a caretaker organisation to the facility.

431st Fighter-Interceptor Squadron

431st Fighter-Interceptor Squadron - Convair F-102A-50-CO Delta Dagger 55-3431. First F-102 delivered to squadron at Zaragoza AB in 1960.

In 1958, the 431st Fighter-Interceptor Squadron moved from Wheelus Air Base, Libya, arriving at Zaragoza in September with North American F-86D Sabre and an Air Defense mission.

On 28 September 1960 the 431st transitioned to the California, transitioned to the F-4C and was reflagged as the 431st Tactical Fighter Squadron.

874th Aircraft Control and Warning Squadron

Was assigned to the USAFE Seventeenth Air Force, 65th Air Division. Provided general radar surveillance over Spain. The squadron was headquartered at Zaragoza AB beginning in January 1959. The squadron operated a site near Elizondo, Spain, one of seven Radar sites in Spain operated by the 65th Air Division which provided early warning of unidentified aircraft and controlled NATO airspace over the region. the 874th AC&W and other geographically separated radar squadrons in Spain was supported logistically by the host units at Zaragoza.

406th Tactical Fighter Training Wing

In February 1970 Project Creek Step called for the buildup of Zaragoza AB as a USAFE weapons training site, with actual use of the Bardenas Reales Air-to-Ground Bombing and Gunnery Range (about 72 km (40 mi) northwest of the base) began in March.

With the closure of Wheelus Air Base, Zaragoza returned to active status on 19 February 1970 with the activation of the 406th Tactical Fighter Training Group. The 406th Group became the 406th Tactical Fighter Training Wing on 21 July 1972.

Although the 406th had no permanently assigned aircraft, the Wing provided support to all USAFE tactical aircraft which used the Zaragoza range, as well as deployed SAC and TAC units, as well as allied NATO units. Beginning in September 1972, the 406th also operated the USAFE Tactical Forces Employment School, and in May 1976, began operating the USAFE Instructor Pilot School. Weapons training detachments were principally F-4 aircraft, although F-111s used the wing's ranges for a short period in 1974, and U.S. Navy A-7s used range facilities in June 1974. During November 1976, the 406th TFTW began full maintenance support of an SAC KC-135 Stratotanker detachment on a permanent basis.

On 12 September 1977, another facet was added to the wing’s training operations when it conducted the first Dissimilar Air Combat Training (DACT) missions with USAF and U.S. Navy aircraft.

In 1979, two significant events took place, which had an effect on the wing's operation. The first was the closing of the Instructor Pilot School in July, due to broad changes in USAFE's mission and budget restraints. The second event took place in February when the 406th began to implement the Production Oriented Maintenance Organization (POMO) concept. Headquarters USAF designed POMO to establish a maintenance management system which would enhance sortie production by improving the utilisation of maintenance personnel.

On 1 January 1980, the support mission expanded when the 406th assumed responsibility for various functional areas in support of the four USAF tropo-scatter communication sites at Humosa, Menorca, Soller, and Inoges. Foremost among the accomplishments of the 406th TFTW during 1981 was the preparation and planning for reception of the F-16 Weapons Training Detachments which began in 1982. The 313th TFS of the 50th TFW, from Hahn Air Base, Germany, flew the first European F-16C training flights, deployed to Zaragoza, to the Bardenas Reales Weapons Range, starting in late January 1982. The 512nd TFS of the 86th TFW at Ramstein AB recorded its first F-16C fighter deployment to the Bardenas Reales Range on 3 April 1986. This represented the initial use of the C-model F-16 aircraft at the range since the newer F-16s were introduced to the European theatre.

On 15 October 1986, heavy rainfall resulted in flash floods across the base causing heavy damage to facilities and base homes. As much as 15 inches (380 mm) of water and mud flooded into many facilities, causing nearly US$1 million in damage. Base personnel as well as temporarily assigned weapons training detachment personnel joined in the massive clean-up effort, and fortunately no injuries occurred. In a show of strength and comradeship in overcoming obstacles, Zaragoza also earned the prestigious USAFE Base Appearance Award during that same month.

For the rest of the 1980s, the 406th continued to provide support for USAFE crew training and range training exercises. August 1990 ushered in a period of intense activity, as the 406th and Zaragoza provided major air and ground support for Operation Desert Shield, conducted in response to Iraq's invasion of Kuwait. Thousands of military personnel and tons of equipment passed through Zaragoza en route to the crisis in the Middle East. The base and the wing continued to act as a major aerial port providing support during and after Operation Desert Storm.

Subject to the same provisions requiring the removal of other units from Spain, the 406th began efforts to end its operations and return Zaragoza to the Spanish government in 1992. The use of the training range ended in December 1991, followed by the turnover of base operations to Spain in April 1992.

The 406th Tactical Fighter Training Wing was inactivated on 1 April 1994 when the U.S. Air Force ended its presence and returned control to the Spanish government.

Twenty-first century

Today the Spanish Air Force's Ala 15 flies two squadrons of F/A-18 Hornets from the base. Other units on base include :

  • Agrupación de la Base Aérea de Zaragoza
  • Ala 31
  • Escuela de Técnicas de Seguridad, Defensa y Apoyo (ETESDA)
  • Grupo Norte de Mando y Control (GRUNOMAC)
  • Escuadrón de Apoyo al Despliegue Aéreo (EADA)
  • Centro de Farmacia de Zaragoza (CEFARZA)
  • Unidad Médica Aérea de Apoyo al Despliegue (UMAAD-Zaragoza)
  • Oficina Delegada de la DFR en Zaragoza
  • Centro de Movilización nº 3
  • Regimiento de Artillería Antiaérea nº 72 del Ejército de Tierra (Anti-Aircraft Regiment No. 72 of the Spanish Army)
  • IV Batallón de la Unidad Militar de Emergencias (UME)

Key dates

  • Zaragoza Air Station, September 1954-February 1956
In construction status, 15 February 1955-9 January 1956
In standby status, 1 July 1954-19 February 1970

Major units assigned

874th AC&W Squadron emblem
  • 7603d Air Base Squadron, 9 January 1956
Re-designated: 3974th Air Base Squadron, 1 January 1957


 This article incorporates public domain material from websites or documents of the Air Force Historical Research Agency.

External links

  • Zaragoza Airport website
  • Accident history for ZAZ at Aviation Safety Network
  • Airport information for LEZG at Great Circle Mapper. Source: DAFIF (effective Oct. 2006).
  • Current weather for LEZG at NOAA/NWS
  • Airport information for LEZG at World Aero Data. Data current as of October 2006.Source: DAFIF.
  • 512 Dragons website
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