Summary
The Department of the Air Force (AFLCMC Hill AFB) issued a Sources Sought requesting industry input for a 600-gallon external fuel tank assembly to increase F-16 unrefueled range, including tanks, pylons, installation hardware, initial spares, Technical Orders/engineering data, and specialized support equipment. The government anticipates procuring approximately 250 rail sets (500 tanks) and is considering use of the AFLCMC ACI OTA via SOSSEC; participation in the RFI requires SOSSEC Consortium membership. Responses (white papers) are due electronically by 12:00 PM Eastern on July 13, 2026, and this is an informational market research notice (not a grant).