PATS’ long-range auxiliary fuel systems are the world standard for safety and reliability. Installed in various areas of the aircraft, they provide the ability to fly extended distances without refueling and without sacrificing space in the passenger cabin. Our auxiliary systems are operated by our customers in FAR Part 121, Part 135 and Part 91 operations and can be found on hundreds of aircraft including B-737, B-727, B-767, B-757,USAF C32, C40, CRJ 200 and Fokker F-100.