avia.wikisort.org - AeroplaneThe Grigorovich ROM-1 was a long-range reconnaissance flying boat designed by the Grigorovich Design Bureau for the Soviet Navy in the late 1920s.
1920s Soviet aircraft
Design
The ROM-1 (ROM = Razviedchik Otkrytovo Morya [Open Sea Reconnaissance]) was a long range maritime reconnaissance sesquiplane flying boat with two engines installed in a tandem nacelle, supported on struts over the hull. The hull was made from aluminumand the wings were made of wood, attached to the sides of the engine nacelle. The water-tight lower wings, attached to the sides of the hull, were installed slightly above the waterline and carried two floats on their tips. The tail surfaces had aluminum alloy frames with fabric covering.
Development of the ROM-1 commenced in the summer of 1925. V.B.Shavrov was responsible for hull design, and P.D.Samsonov was responsible for the wing and powerplant. The ROM-1 first flew in the autumn of 1927, with test flying concluding in 1929, when the Soviet Navy judged it unsuitable for use as in combat.[1]
Specifications
Data from ,[2] Aircraft of the Soviet Union : the encyclopaedia of Soviet aircraft since 1917[3]
General characteristics
- Crew: 4
- Length: 16.0 m (52 ft 6 in)
- Wingspan: 28.0 m (91 ft 10 in)
- Wing area: 104.6 m2 (1,126 sq ft)
- Empty weight: 4,518 kg (9,960 lb)
- Max takeoff weight: 5,830 kg (12,853 lb)
- Powerplant: 2 × Lorraine-Dietrich 12E W-12 water-cooled piston engine, 340 kW (450 hp) each
Performance
- Maximum speed: 165 km/h (103 mph, 89 kn)
- Range: 800 km (500 mi, 430 nmi)
- Endurance: 5 hours
- Service ceiling: 3,470 m (11,380 ft)
- Time to altitude: 1,000 m (3,281 ft) in 10 minutes 6 seconds
- Wing loading: 56.0 kg/m2 (11.5 lb/sq ft)
Armament
- Guns: 4 x 7.62 mm (0.300 in) DA machine guns in TUR-4 bow and TUR-5 dorsal gun cockpits
- Bombs: carried under lowerwing
References
- Shavrov, V.B. (1988). Istorii︠a︡ konstrukt︠s︡iĭ samoletov v SSSR do 1938 g. Mashinostroenie (Izd. 5-e, ispr ed.). Moscow. p. 398. ISBN 5-217-03112-3.
- "ROM-1, D.P.Grigorovich". Russian Aviation Museum. Retrieved 2 February 2019.
- Gunston, Bill (1983). Aircraft of the Soviet Union : the encyclopaedia of Soviet aircraft since 1917. Osprey. p. 93. ISBN 085045445X.
Bibliography
- Kulikov, Victor (December 1996). "Le fascinante histoire des hydravions de Dimitry Grigorovitch" [The Fascinating History of the Seaplanes of Dimitry Grigorovitch]. Avions: Toute l'aéronautique et son histoire (in French) (45): 20–33. ISSN 1243-8650.
Soviet scout aircraft designations, 1923–1940 |
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Scout (R) | |
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Shipboard scout (KR) | |
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Cruiser scout (KR) |
- KR-11
- KR-21
- KR-31
- KR-41
- KR-51
- KR-6
|
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Shipboard catapult-scout (KOR) | |
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Scout seaplane (MR) | |
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Short-range scout seaplane (MBR) | |
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Long-range scout seaplane (MDR) | |
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Open-sea scout seaplane (ROM) | |
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1 Not assigned |
На других языках
[de] Grigorowitsch ROM-1
Die Grigorowitsch ROM-1 (russisch Григорович РОМ-1) ist ein sowjetisches Flugboot, das zum Ende der 1920er Jahre entwickelt wurde. Das Kürzel ROM stand dabei für die geplante Verwendung als Seefernaufklärer (разведчик открытого моря, raswedtschik otkrytowo morja). Weitere, ebenfalls den Einsatzzweck widerspiegelnde Bezeichnungen waren MDR-1 (морской дальний разведчик, morskoi dalni raswedtschik) und MR-3 (морской разведчик, morskoi raswedtschik).
- [en] Grigorovich ROM-1
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