Beechcraft Model 99
Beechcraft Model 99The Beechcraft Model 99 is a civilian aircraft produced by the Beech Aircraft Corporation (previously the Beechcraft Division of Raytheon and now a unit of Hawker Beechcraft). It is also known as the Beech 99 Airliner and the Commuter 99. The 99 is a twin-engined, unpressurized, 17-seat/15 passenger turboprop aircraft, derived from earlier Beechcraft King Air and Queen Air, using the wings of the Queen Air, and the engines and nacelles of the King Air, and sub-systems from both, and with a unique nose structure used only on the 99.
Contents
- 1 History
- 2 Models
- 3 Operators
- 4 Specifications (Model 99A)
- 5 References
- 6 External links
- 7 See also
History
Designed in the 1960s as a replacement for the Beechcraft Model 18 its first flight was in July 1966. It received type certification on May 2, 1968, and sixty-two aircraft were delivered by the end of the year.
In 1984, the Beechcraft 1900, a pressurized 19-passenger airplane, was the follow on aircraft.
Production ended in 1986. Nearly half the Beech 99s in airline service are now operated as freighters by Ameriflight.
Models
- 99: (10,400 lb max takeoff weight, Pratt & Whitney Canada PT6A-20 engines flat rated at 550 hp)
- 99A: (same as 99, but PT6A-27 engines flat rated at 550 HP)
- A99A: (one of a kind, 99A without wing center section tanks; this aircraft has been scrapped)
- B99 Airliner: (10,900 lb max takeoff weight, PT6A-27 engines flat rated at 680 hp)
- B99 Executive:
- C99 Commuter: 11,300 lb max takeoff weight, PT6A-36 engines flat rated at 715 hp)
Operators
Civilian
In August 2006 a total of 134 Beech B99 aircraft remain in airline service. Major operators include: Alpine Air Express (14), Ameriflight (57) and Bemidji Airlines (10). Some 25 other airlines operate smaller numbers of the type.[1]
Military
Specifications (Model 99A)
This aircraft article is missing some (or all) of its specifications. If you have a source, you can help Wikipedia by adding them.Data from [2]
General characteristics
- Crew: One
- Capacity: Normally 15 passengers (8-seat 'Business Executive' model available)
- Length: 44 ft 6¾ in (13.58 m)
- Wingspan: 45 ft 10½ in (13.98 m)
- Height: 14 ft 4⅓ in (4.37 m)
- Wing area: 279.7 ft² (25.99 m²)
- Empty weight: 5,533 lb (varies depending upon equipment and configuration) (2,515 kg)
- Loaded weight: <!10400 lb (99 and 99A)l 10900 lb (B99 and aircraft modified with Beech Kit 99-5014); 11300 lb (C99)> ()
- Max takeoff weight: 10,400, 10,900, or 11,300 lb -- see above (4,727 kg)
- Powerplant: 2× Pratt & Whitney PT6A-20, -27. or -36 turboprop Hartzell constant speed, feathering, and reversing, 653 eshp (487 kW) each
Performance
- Cruise speed: 215 knots
- Range: 910 nm (1,048 mi, 1,686 km) at 216 mph (347 km/h) at 8,000 ft (2,440 m)
- Service ceiling 26,200 ft (7,988 m)
- Rate of climb: 1,700 ft/min (8.63 m/s)
References
- ^ Flight International, 3-9 October 2006
- ^ Green, William, The Observers Book of Aircraft, Frederick Warne & Co. Ltd, 1970. ISBN 0-7232-0087-4
External links
See also
v • d • eBeechcraftaircraft models Beechcraft designation17 · 18 · 19 · 23 · 24 · 25 · 26 · 28 · 33 · 34 · 35 · 36 · 38 · 45 · 50 · 55 · 56 · 58 · 60 · 65 · 70 · 73 · 76 · 77 · 80 · 85 · 87 · 88 · 90 · 95 · 99 · 100 · 101 · 120 · 200 · 300 · 390 · 400 · 1074 · 1079 · 1300 · 1900 · 2000
MilitaryXA-38 · AT-7 · AT-10 · AT-11 · C-43 · C-45 · C-6 · C-12 · F-2 · L-23 · T-34 · XT-36 · T-42 · T-44 · T-1 · T-6 · U-8 · U-21 · GB · JB-1 · JRB · SNB · CT-128 · CT-134 · CT-145 · CT-156 · C-90 · LR-2
DroneQU-22 · AQM-37 · MQM-61A · MQM-107
Related lists
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