The ATR-72 is a pressurized 68 seat twin-engine turbo-prop, medium-range regional airliner. The aircraft is capable of operations on both paved and unpaved strips and is equipped with self-contained boarding air stairs to provide independence at remote airfields. The ATR-72 is powered by two Pratt & Whitney PW124B engines. The engines feature low fuel burns, providing impressive operating metrics on significant sectors.

Summit Air currently operates two ATR-72 in full passenger configuration and has configured two other ATR-72s into full freighter aircraft – one with a standard-sized cargo door and one with a large cargo door.

320 mph

Max Take-Off Weight (MTOW)
48,501  lbs

68 passengers – 4 abreast

Maximum Payload (cargo config)
17,600 lbs

1,600 nm