About this Unit
The 98th Fighter-Interceptor Squadron (98th FIS) was an active unit of the United States Air Force, originally constituted during World War II. Activated in 1942, it initially performed air defense and training roles within the continental United States. Reactivated during the Cold War, the squadron became part of the nation’s air defense network, operating jet interceptors such as the F-86 Sabre and later the F-102 Delta Dagger. The 98th FIS was stationed at various key bases, including Dover Air Force Base, Delaware, before being inactivated in 1968 as part of broader Air Defense Command reductions.
Historical Facts
• Origins in World War II: The 98th Fighter-Interceptor Squadron (FIS) was originally activated during World War II in 1942 as the 98th Pursuit Squadron, reflecting the era’s terminology for fighter units.
• Home Defense Mission: The squadron’s initial mission was the air defense of the northeastern United States, safeguarding critical industrial centers and cities from potential enemy air attacks.
• Multiple Aircraft Types: Over its history, the 98th FIS operated a variety of aircraft, including the P-39 Airacobra, P-40 Warhawk, P-47 Thunderbolt, and later jet interceptors like the F-86 Sabre and F-102 Delta Dagger.
• Cold War Role: During the Cold War, the squadron was a key part of the Air Defense Command, responsible for intercepting and defending against potential Soviet bomber incursions over North America.
• Stationed at Dover AFB: The 98th FIS was notably stationed at Dover Air Force Base, Delaware, for much of its postwar service, providing air defense for the eastern United States.
• F-102 Delta Dagger Era: In the late 1950s and early 1960s, the squadron flew the Convair F-102 Delta Dagger, a delta-winged supersonic interceptor equipped with air-to-air missiles and a sophisticated radar system.
• SAGE Integration: The 98th FIS was integrated into the Semi-Automatic Ground Environment (SAGE) system, one of the earliest large-scale computer networks, which coordinated air defense across North America.
• Distinguished Unit: The squadron participated in numerous intercept exercises and was recognized for its high readiness and effectiveness during Air Defense Command competitions.
• Deactivation in 1968: The 98th FIS was inactivated on 30 June 1968, as the threat of manned bomber attack diminished and air defense priorities shifted.
• Legacy: Although inactive today, the 98th FIS is remembered for its contributions to U.S. air defense and its adaptability through dramatic changes in aircraft technology and military doctrine.
