So long, Tiger
Best known in the West as the Freedom Fighter or Tiger II in later models, the Northrop F-5 in Taiwan, the Republic of China, will always be remembered as the Tiger, a 60-year love affair that ended last week.
The first seven F-5As and two F-5Bs, shipped to Taipei under the U.S. Military Assistance Program in 1965, entered service with the RoCAF in 1965, serving as frontline air defense fighters.
This ultimately led to a force of 83 F-5A/Bs by the early 1970s (of which half were loaned to the South Vietnam Air Force and never returned, backfilled by aircraft from the USAF).
Local assembly of E and F-models began under the “Tiger Peace” Project in 1973, with Taiwan’s Aerospace Industrial Development Corporation (AIDC) eventually assembling 308 aircraft domestically, making the country the world’s largest F‑5 operator with over 336 operational aircraft in 1986 when the AIDC assembly line closed.
It was the stuff of recruiting posters.
Relegated to secondary tasks after the mid-1990s as the RoCAF obtained F-16s, Mirage 2000s, and domestic AIDC F-CK-1 Ching-kuo fighters, the F-5 E/F endured as a trainer and reserve fighter while some were converted to RF-5E Tigergazer recon aircraft.
In late 2024, the training aircraft mission was taken over by the AIDC T-BE5A Brave Eagle (an updated Ching-kuo) while Tigergazers were replaced by dedicated AN/VDS-5 (later Phoenix Eye and MS-110) recon-pod carrying “Leo Gazer” RF-16As as the last 46 F-5/RF-5 frames were cued up to withdraw from service. This capped 40 straight years of F-5E/F service with the RoCAF alone.
To commemorate the occasion of the type’s retirement, last week on 4 July, five Tigers (F-5F: 5398 and 5413, RF-5E: 5504, 5505, and 5507) took to the skies from Hualien Air Base for a last flyby over and along Taiwan’s east coast, the end of an era.
As noted eloquently by the RocAF last week:
Some voices fade away with the curtain.Some spirits live on through the years.The F-5E/F and RF-5E are not just the names of aircraft models,but also the epitome of a period of the Air Force.They have accompanied us through the forefront of combat readiness and have also entered the deepest part of the memories of the Chinese people, and are deeply rooted in the hearts of every comrade who has driven, maintained, and guided them.Pilots guard the nation. Iron wings defend the skies.Generations rise to protect this land.The spirit of steel endures.
While the F-5 continues to be flown by 15 other countries, most in Latin America and Asia, as the U.S. Navy has been big on keeping F-5s in an aggressor role, with the Marines recently acquiring 22 retired F-5E/Fs from the Swiss Air Force, we may see the final RoCAF F-5s in Stateside service.



















Was auch immer die Zukunft noch bringen mag, für mich wird die F-5 immer eines der ästhetischsten Jets bleiben.
Indeed!