
Built by CASA
Spain built its F-5s at home. Construcciones Aeronáuticas SA (CASA) produced them under a licence agreement with Northrop, signed in the 1960s, building 70 in all.[3][4] Spanish versions carried their own designations: the single-seat SF-5A, the two-seat SF-5B and the SRF-5A reconnaissance jet, Spanish-built counterparts of the F-5A, F-5B and RF-5A.
Talavera la Real
The first F-5s arrived at Talavera la Real air base on 12 November 1970, joining the jet school that became today's Ala 23, the fighter and attack school.[1][2] That is where Spanish fighter pilots still learn to fly fast jets, after finishing at the Air Force Academy.[3] The F-5 has logged more than 300,000 flight hours there.[2]
The F-5M and what comes next
The surviving jets were modernised as F-5Ms.[4] A new jet trainer, the Hürjet, is on order to replace the F-5.[1][4] Until then, Ala 23 remains one of the few places in Europe still flying the F-5 daily.[3]
The Hürjet takes over
After years of extensions, Spain picked its F-5 replacement. In September 2025 the government approved buying up to 45 Turkish-designed Hürjet trainers to replace the 19 remaining F-5Ms.[7] A contract for the first 30, led by Airbus, followed in December 2025, making Spain the Hürjet's first customer outside Turkey.[6][8] The new jets are due from 2028 and will be based at Talavera la Real, so the F-5's last Spanish home will also be the first for its successor.[6][8] In May 2026, with the end in sight, Ala 23 marked 300,000 hours on the F-5.[6]
Last updated
Sources
- The Aviationist | The F-5 reaches 50 years of service in the Spanish Air Force (2020)
- Militär Aktuell | Spanish F-5s celebrate 300,000 flight hours
- Aviation Photo Digest | Spanish Air Force Ala 23 (2019)
- AeroCorner | Spanish Air Force overview
- Scramble | Spanish Air Force 50 years SF-5 operations
- Spain's air force in 2026, AeroCorner
- Spain approves procurement of 45 Hürjets, The Aviationist (2025)
- Spain signs for 30 TAI Hürjet trainers, FlightGlobal