1954 O-11A Facts O-11A Crash Truck Basics A pioneer in the evolution of crash-rescue vehicles, the first O-11 was handed over to the USAF in 1951 and entered service with the USAF in 1952. Crew and Equipment Crew: 5 Firefighters, normally 3 Equipment: 1,110 gallons of water 40 gallons of CB Two remote controller turret nozzles Three groundsweep nozzles at 200 GPM Roles Crash and Rescue History of Goodfellow's 1954 O-11A On exhibit at Goodfellow since restoration in 2002, this vehicle is part of the historic firefighting vehicles on display at Goodfellow Air Force Base. The O-11A on display entered service at the fire school at Lowry AFB, Colorado in 1954, retiring at Chanute AFB, Illinois in the 1980s.