47th OSS Laughlin AFB KDLF Airfield Map Art . The 47th Operations Support Squadron is part of the 47 Flying Training Wing at Laughlin AFB, Texas. It is currently the number one pilot-producing base in the USAF flying T-6, T-38, and T-1 aircraft in support of SUPT. The 47 OSS is home to the “Rattlers”. Laughlin Air Force Base (KDLF or DLF) is a facility of the United States Air Force located in Del Rio, Texas. Laughlin AFB, the largest pilot training base in the USAF, is home to the 47th Flying Training Wing of the Air Education and Training Command (AETC). On weekdays, the airfield sees more takeoffs and landings than any other airport in the country.
