ROS-Aeroprogress T-101 Grach

T-101 Grach
	T-101 Grach on 24 April 2013
Role	Light utility monoplane
National origin	Russia
Manufacturer	Krunichev OKB
Designer	Evgeny Grunin
First flight	December 7, 1994
Number built	2

The light multipurpose aircraft T-101 "Grach" or "Rook" in English, was based on the An-2 biplane and planned as a replacement for it. The design is focused on low cost, high reliability, and operating from unprepared airfields. The T-101 can carry 10 passengers, or transport 1600 kg of cargo. It can be used for agricultural, patrol, aerial photography, search and rescue, airborne and other utility functions. The T-101 has a strut-braced high-wing, fixed landing gear with tail wheel and a single engine in the nose.

Specifications

Data from Jane's all the World's Aircraft 2004-05[1]

General characteristics

Crew: 1 or 2
Length: 15.06 m (49 ft 5 in)
Wingspan: 18.2 m (59 ft 9 in)
Height: 4.86 m (15 ft 11 in)
Wing area: 43.63 m² (469.6 sq ft)
Aspect ratio: 7.6
Airfoil: TsAGI P-11-14; 3° dihedral ; 3° incidence
Empty weight: 3,330 kg (7,341 lb)
Max takeoff weight: 5,250 kg (11,574 lb)
Fuel capacity: 1,200 l (320 US gal; 260 imp gal) / 950 kg (2,090 lb) max
Powerplant: 1 × Glushenkov TVD-10B (Omsk / Mars TVD-10) turboprop, 706 kW (947 shp)
Propellers: 3-bladed AV-24N, 2.8 m (9 ft 2 in) diameter constant-speed fully-feathering reversible propeller

Performance

Maximum speed: 300 km/h (190 mph, 160 kn) at 3,000 m (9,800 ft)
Cruise speed: 250 km/h (160 mph, 130 kn) at 3,000 m (9,800 ft)
Range: 700 km (430 mi, 380 nmi) with max payload: 1,270 km (790 mi; 690 nmi) with max fuel
Service ceiling: 4,000 m (13,000 ft)
Wing loading: 120.3 kg/m² (24.6 lb/sq ft)
Power/mass: 7.44 kg/kW (12.22 lb/shp)

References

Jackson, Paul, MRAeS, ed. (2004). Jane's all the World's Aircraft 2004-05. Coulsdon, UK: Jane's Publishing Group. p. 377. ISBN 0-7106-2614-2.

External links

Kolganov, V. (April 1993). T-108 aircraft production highlighted. Russia: Economic and Social Affairs. FBIS report: Central Eurasia (Report). FBIS Report. FBIS-USR-93-130. Translated by Foreign Broadcast Information Service (FBIS) (published October 7, 1993). Grazhdanskaya Aviatsiya (Civil Aviation). pp. 55–58. hdl:2027/inu.30000008301206.
Kolokolnikov, G.; Chevkinov, V. (June 1992). T-101 aircraft highlighted. Russia: Economic and Social Affairs. FBIS report: Central Eurasia (Report). FBIS Report. FBIS-USR-92-127. Translated by Foreign Broadcast Information Service (FBIS) (published October 3, 1992). Grazhdanskaya Aviatsiya (Civil Aviation). pp. 29–31. hdl:2027/uiug.30112001465522.

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[JAWA2004-05-1] Jackson, Paul, MRAeS, ed. (2004). Jane's all the World's Aircraft 2004-05. Coulsdon, UK: Jane's Publishing Group. p. 377. ISBN 0-7106-2614-2.