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Yak-52

The Yak 52 is a two-seated aircraft, designed in Russia by de Yakovlev factory. Production of the aircraft started in 1979 in Romania. Since that moment 1800 aircraft were build. The aircraft was mainly used by the Russian Air Force as a basic and advanced aerobatics training aircraft. The Yak 52 is completely made out of metal en capable of doing a wide range of aerobatic manoeuvres. The 360 horsepower radial engine provides the pilot with enough power to experience maneuvers up to 7 gs (seven times gravity).



Technical details:

Engine Vedeneyev M-14P 360 hp (269 kW) 9 cylinder aircooled radial
Propeller Two-blade variable pitch wooden V-530TA-D35
 
Span 9.5 m (31.1 ft)
Length 7.67 m (25.1 ft)
Height 2.7 m ( 8.9 ft)
Wings area 15.0 m2 (161.2 ft2)
 
Basic empty weight 1035 kg (2282 lb)
MTOW 1315 kg (2899 lb)
Basic fuel capacity 90 kg (198 lb)
Max wing loading 87 kg/m2 (17.8 lb/ft2) - 3.65 kg/hp (10.78 lb/kW)
 
Max level speed 270 km/h (167 mph)
Vne 360 km/h (225 mph)
Stall speed 110 km/h (68 mph)
Stall speed with flaps 90 km/h (56 mph)
Max rate of climb 7 m/s (1377 fpm)
Service ceiling 4000 m (13115 ft)
Max range 500 km (311 nm)
Max endurance 2.6 hrs
Take off run 200 m (655 ft)
Landing run 260 m (850 ft)
Max load factor + 7 / - 5 gs
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