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F r o m W i k i p e d i a , t h e f r e e e n c y c l o p e d i a
The IAR-811 was a Romanian trainer aircraft built in the late 1940s.[1] It was the first aircraft designed and built in Romania following the end of the Second World War .[2]
The IAR-811 was designed by a team of designers at the Sovromtractor tractor factory at Brașov (formerly the Industria Aeronautică Română aircraft works) in 1949. It was a single-engined low-wing monoplane of all wooden construction. Its crew sat side by side under an enclosed canopy, and the aircraft was powered by a single 45 kW (60 hp ) Train 6T engine. The only example made its first flight on 12 May 1949.[3] It was claimed to be very manoeuvrable, and have good handling, and it was reported that consideration was given to putting the type into production,[2] but the engine was no longer in production. The aircraft was developed into the IAR-813 , which used the available and more powerful (120 kW (160 hp ) Walter Minor 4 engine.[4]
Specifications
[ edit ]
Data from Romanian Aeronautical Constructions 1905–1974[1]
General characteristics
Crew: 2
Length: 8.25 m (27 ft 1 in )
Wingspan: 10.4 m (34 ft 1 in )
Height: 2.2 m (7 ft 3 in )
Wing area: 17.3 m 2 (186 sq ft )
Empty weight: 420 kg (926 lb )
Gross weight: 650 kg (1,433 lb )
Fuel capacity: 55 L (15 US gal; 12 imp gal)[5]
Powerplant: 1 × Train 6T 6-cylinder inverted air-cooled in-line piston engine, 45 kW (60 hp )
Propellers: 2-bladed fixed-pitch propeller
Performance
Maximum speed: 150 km/h (93 mph, 81 kn )
Cruise speed: 135 km/h (84 mph, 73 kn )
Stall speed: 65 km/h (40 mph, 35 kn )
Range: 450 km (280 mi, 240 nmi)
Service ceiling: 3,700 m (12,100 ft )
Time to altitude: 8 minutes to 1,000 metres (3,300 ft )[5]
Take-off run: 180 m (590 ft )
Landing run: 140 m (460 ft )
References
[ edit ]
^ a b Gugju, Ion; Gheorghe Iacobescu; Ovidiu Ionescu. Romanian Aeronautical Constructions 1905–1974 . Brasov. pp. 222–223.
^ a b "Post-War Roumanian" . Flight . Vol. LVII, no. 2154. 6 April 1950. p. 424.
^ Vlad 1998 , pp. 9–10
^ Bridgman 1958 , p. 214
^ a b c Bridgman 1952 , p. 150
Bridgman, Leonard (1952). Jane's All the World's Aircraft 1952–53 . London: Sampson Low, Marston & Company, Ltd.
Bridgman, Leonard (1958). Jane's All the World's Aircraft 1958–59 . London: Sampson Low, Marston & Company, Ltd.
Vlad, Danut (March–April 1998). "Out of the Ashes: The Romanian Aviation Industry Since 1945". Air Enthusiast . No. 74. pp. 9–19. ISSN 0143-5450 .
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R e t r i e v e d f r o m " https://en.wikipedia.org/w/index.php?title=IAR_811&oldid=1095349590 "
C a t e g o r i e s :
● 1 9 4 0 s R o m a n i a n m i l i t a r y t r a i n e r a i r c r a f t
● I A R a i r c r a f t
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● S h o r t d e s c r i p t i o n m a t c h e s W i k i d a t a
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● T h i s p a g e w a s l a s t e d i t e d o n 2 7 J u n e 2 0 2 2 , a t 2 1 : 1 1 ( U T C ) .
● T e x t i s a v a i l a b l e u n d e r t h e C r e a t i v e C o m m o n s A t t r i b u t i o n - S h a r e A l i k e L i c e n s e 4 . 0 ;
a d d i t i o n a l t e r m s m a y a p p l y . B y u s i n g t h i s s i t e , y o u a g r e e t o t h e T e r m s o f U s e a n d P r i v a c y P o l i c y . W i k i p e d i a ® i s a r e g i s t e r e d t r a d e m a r k o f t h e W i k i m e d i a F o u n d a t i o n , I n c . , a n o n - p r o f i t o r g a n i z a t i o n .
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