118:, Beriev began in-house design work in May 1947, even before the official specifications were issued in June 1948. The specifications called for a radar-equipped aircraft with a three-man crew, capable of a speed of 800 km/h, and with a range of 2000-2500 kilometers. The aircraft was to be armed with 2,000 kg of bombs and four 20 mm cannons.
129:
engines. The first prototype was completed in
November 1951. However, the prototype experienced severe vibrations and hydrodynamic instability at 165 km/h and was nearly destroyed in testing. After much modification, flight testing began at the end of 1951. The prototype crash landed on 3
133:
Extensive testing continued to 1956, however, the development of land-based long-range reconnaissance aircraft put the project into jeopardy. After another crash in
February 1956, the R-1 was never repaired and subsequently scrapped. The
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114:, design work began on a request from the Soviet Navy for a jet-powered flying boat. Starting with the wing design of the
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142:(jet-propelled). Experience gained during the test programme with the R-1 was used in the development of the
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Yefim Gordon, Andrey Sal'nikov and
Aleksandr Zablotskiy (2006)
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Maximum of 1,000 kg (2,205 lb) carried on underwing bomb racks.
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564:
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225:
engines, 26.5 kN (5,950 lbf) thrust each
121:Beriev completed a mock-up by 10 June 1950, using
363:Gordon, Sal'nikov and Zablotskiy 2006, pp. 5-20.
171:3 (pilot, navigator and gunner/radio operator)
91:(known in-house as 'product R') was the first
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354:Gordon, Sal'nikov and Zablotskiy 2006, p. 21.
345:Gordon, Sal'nikov and Zablotskiy 2006, p. 11.
246:2,000 km (1,200 mi, 1,100 nmi)
8:
336:Gordon, Sal'nikov and Zablotskiy 2006, p. 5.
138:designation is believed to have stood for
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427:
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125:engines instead of the originally planned
240:800 km/h (500 mph, 430 kn)
375:"The Incomplete Guide to Airfoil Usage"
326:
15:
130:October 1953 and was again repaired.
7:
407:. Hinckley, UK: Midland Publishing.
332:
330:
656:1950s Soviet experimental aircraft
310:List of seaplanes and flying boats
177:19.9 m (65 ft 3 in)
14:
189:7.1 m (23 ft 4 in)
183:20 m (65 ft 7 in)
212:20,300 kg (44,754 lb)
195:58 m (620 sq ft)
661:Jet seaplanes and flying boats
252:11,500 m (37,700 ft)
1:
272:cannon, 2 tail-mounted 23-mm
681:Aircraft first flown in 1952
697:
405:Beriev's Jet Flying Boats
157:Beriev's Jet Flying Boats
18:
379:m-selig.ae.illinois.edu
268:2 forward-firing 23-mm
162:General characteristics
270:Nudelman-Rikhter NR-23
106:Design and development
150:Specifications (R-1)
292:Related development
210:Max takeoff weight:
671:Gull-wing aircraft
666:High-wing aircraft
589:A-40/42 * Be-40/42
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373:Lednicer, David.
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250:Service ceiling:
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127:Rolls-Royce Nene
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32:Type of aircraft
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274:Shpitalniy Sh-3
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238:Maximum speed:
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110:At the end of
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304:Related lists
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60:First flight
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50:Manufacturer
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27:Experimental
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651:Flying boats
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500:Flying boats
458:Conventional
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397:Bibliography
382:. Retrieved
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298:Beriev Be-10
291:
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144:Beriev Be-10
139:
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112:World War II
109:
88:
86:
77:Number built
63:30 May 1952
44:Soviet Union
548:Floatplanes
231:Performance
220:Klimov VK-1
216:Powerplant:
123:Klimov VK-1
100:flying boat
29:flying boat
640:Categories
566:Amphibious
316:References
205:NACA 23009
193:Wing area:
140:Reaktivnyy
89:Beriev R-1
181:Wingspan:
155:Data from
98:-powered
71:scrapped
676:Twinjets
608:Proposed
452:aircraft
384:16 April
287:See also
258:Armament
223:turbojet
96:turbojet
620:Be-2500
276:cannon.
200:Airfoil
187:Height:
175:Length:
68:Status
625:Be-112
615:Be-101
599:Be-200
594:Be-103
450:Beriev
411:
280:Bombs:
244:Range:
93:Soviet
54:Beriev
584:Be-12
538:Be-10
518:MBR-7
513:MDR-5
508:MBR-2
485:A-100
470:Be-32
465:Be-30
321:Notes
266:Guns:
169:Crew:
24:Role
579:Be-8
574:Be-1
556:Be-2
528:Be-6
523:Be-4
490:S-13
480:A-60
475:A-50
409:ISBN
386:2019
218:2 ×
116:Be-6
87:The
19:R-1
533:R-1
642::
377:.
329:^
146:.
102:.
81:1
442:e
435:t
428:v
388:.
202::
136:R
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