page_title: Beechcraft Model 99
section_title: Variants
hierarchical_section_title: Beechcraft Model 99 / Variants
caption_attribution_description: Beech 99 N316VA of Britt Airways in Allegheny Commuter markings at Chicago O'Hare in 1975
context_page_description: The Beechcraft Model 99 is a civilian aircraft produced by Beechcraft. It is also known as the Beech 99 Airliner and the Commuter 99. The 99 is a twin-engine, unpressurized, 15 to 17 passenger seat turboprop aircraft, derived from the earlier Beechcraft King Air and Queen Air. It uses the wings of the Queen Air, the engines and nacelles of the King Air, and sub-systems from both, with a specifically-designed nose structure.
context_section_description: 99 Airliner: Twin-engined Commuter and cargo transport aircraft, 10,400 lb max takeoff weight, accommodation for a crew of two and up to 15 passengers. powered by two 550-hp (410-kW) Pratt & Whitney Canada PT6A-20 turboprop engines.
  99 Executive: Executive transport version of the 99 Airliner.
  99A Airliner: Same as the 99 Airliner, but powered by two Pratt & Whitney PT6A-27 engines flat-rated at 550 hp.
  A99A Airliner: One of a kind, 99A Airliner without wing center section tanks; this aircraft has been scrapped.
  B99 Airliner: Improved version, 10,900 lb max takeoff weight, powered by two 680-hp (507-kW) Pratt & Whitney PT6A-27/28 engines.
  B99 Executive: Executive transport version of the B99 Airliner.
  C99 Commuter: Improved version, 11,300 lb (5,100 kg) max takeoff weight, Pratt & Whitney PT6A-36 (engines flat rated at 715 hp)
caption: Beech 99s of Britt Airways operating under contract to Allegheny Commuter at Chicago O'Hare in 1975
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