Antonov An-2
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aeronewsline :: Accueil :: Histoire :: Aéronefs 1945 à 1955
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Re: Antonov An-2
An-6 Meteo — After the failure of 'Izdeliye K', the Antonov bureau was tasked with developing the 'An-2ZA' high-altitude weather reconnaissance aircraft based on the An-2.
Featuring the same observers cockpit, forward of the fin above the rear fuselage, used on 'Izdeliye K', power was supplied by a turbo-charged Shvetsov Ash-62IR/TK which enabled the 'An-2ZA' to carry out its intended high-altitude research role.
On 9 June 1954 OKB-153 test pilot V.A. Kalinin and Flight Engineer V.I. Baklaykin set a World altitude record for Class C-1e-1(3,000-6,000 kg[6,610-13,320 lb]) at 11,248m(36,902 ft) which had not been broken by 2004.
The 'An-2ZA' was re-designated 'An-6 Meteo' early in its career and continued to fly until a take-off accident in September 1958 caused extensive damage.[Vous devez être inscrit et connecté pour voir ce lien]
Featuring the same observers cockpit, forward of the fin above the rear fuselage, used on 'Izdeliye K', power was supplied by a turbo-charged Shvetsov Ash-62IR/TK which enabled the 'An-2ZA' to carry out its intended high-altitude research role.
On 9 June 1954 OKB-153 test pilot V.A. Kalinin and Flight Engineer V.I. Baklaykin set a World altitude record for Class C-1e-1(3,000-6,000 kg[6,610-13,320 lb]) at 11,248m(36,902 ft) which had not been broken by 2004.
The 'An-2ZA' was re-designated 'An-6 Meteo' early in its career and continued to fly until a take-off accident in September 1958 caused extensive damage.[Vous devez être inscrit et connecté pour voir ce lien]
Rhomer- CLUB
- Messages : 752
Re: Antonov An-2
- Grach-2 (Grach-Rook) — Students from the SKB MAI (Stoodencheskoye Konstrooktorskoye Byuro Moskovskii Aviatsionii Institut [Sergo Ordjoniidze] - student construction bureau Moscow Aviation Institute [Sergo Ordjoniidze]) studied agricultural aircraft utilising the WIG effect. Their first effort, named Grach-2, was a standard An-2 fuselage mated to low-set .inverted gull. reverse-delta monoplane wings with couter, constant chord, dihedral sections and fitted with a t-tail.[Vous devez être inscrit et connecté pour voir ce lien]
- Grach-3 — The second projected WIG agricultural aircraft from the SKB MAI was the Grach-3. This aircraft was to have been similar to the Grach-2 but utilising a centre section with near constant chord which allowed the tailplane to be dispensed with and pitch controlled by elevators at the rear of the centre section.[Vous devez être inscrit et connecté pour voir ce lien]
Rhomer- CLUB
- Messages : 752
Re: Antonov An-2
- Lala-1 — A research prototype with an open-frame rear fuselage, twin tail and twin tailwheels supported by struts under the rear of the fuselage pod. An Ivchenko AI-25 turbofan engine was fitted in the rear of the fuselage pod for use as a development model for the [Vous devez être inscrit et connecté pour voir ce lien] agricultural aircraft.[Vous devez être inscrit et connecté pour voir ce lien]
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- Messages : 752
Re: Antonov An-2
Specifications (An-2)
General characteristics
Height: 4.1 m (13 ft)
Wing area: 71.52 m² (769.8 ft²)
[Vous devez être inscrit et connecté pour voir ce lien]: 3,300 kg (7,300 lb)
Loaded weight: 5,500 kg (12,000 lb)
Useful load: 2,140 kg (4,700 lb)
Powerplant: 1× [Vous devez être inscrit et connecté pour voir ce lien] 9-cylinder supercharged [Vous devez être inscrit et connecté pour voir ce lien], 750 kW (1,000 hp)
General characteristics
- Crew: 1-2
- Capacity: 12 passengers
- Length: 12.4 m (40 ft 8 in)
- [Vous devez être inscrit et connecté pour voir ce lien]:
- Upper wing: 18.2 m (59 ft 8 in)
- Lower wing: 14.2 m (46 ft 9 in)
Rhomer- CLUB
- Messages : 752
Re: Antonov An-2
Performance
- [Vous devez être inscrit et connecté pour voir ce lien]: 258 km/h (139 kn, 160 mph)
- [Vous devez être inscrit et connecté pour voir ce lien]: 190 km/h (100 kn, 120 mph)
- [Vous devez être inscrit et connecté pour voir ce lien]: ~50 km/h (26 knots, 30 mph)
- [Vous devez être inscrit et connecté pour voir ce lien]: 845 km (456 nmi, 525 mi)
- [Vous devez être inscrit et connecté pour voir ce lien]: 4,500 m (14,750 ft)
- [Vous devez être inscrit et connecté pour voir ce lien]: 3.5 m/s (700 ft/min)
- [Vous devez être inscrit et connecté pour voir ce lien]: 140 W/kg (0.83 hp/lb)
Rhomer- CLUB
- Messages : 752
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aeronewsline :: Accueil :: Histoire :: Aéronefs 1945 à 1955
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