240:
29:
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150:
201:. After the first flight, on 20 April 1925, factory testing took place over the Summer, and in September 1925 the K-1 carried out state acceptance trials at
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engine with a more powerful and modern engine. Several engines were considered, but
Kalinin and his group ultimately opted for a 240 hp (180 kW)
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After the K-1 was put into use, the designers came very quickly to the decision, to replace the 170 hp (130 kW)
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190:
205:, reaching a speed of 191 km/h (119 mph; 103 kn) with full load at 3,000 m (9,800 ft).
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had demanded a cheap, robust and easy to maintain aircraft, after the opening of the first regular flight from
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sheet covering to the rear of the cabin and fabric covering the rear fuselage, constructed was carried out by
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with elliptical wooden wing covered with fabric. The fuselage consisted of a tubular steel frame with
665:
544:
520:
Rodionow, Iwan I.; Freytag, Jürgen (1989). "Eine sowjetische
Legende – Alexandrow/Kalinin AK-1".
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567:
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146:
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Heinz A. F. Schmidt: Historische
Flugzeuge Teil II. Motorbuch, Stuttgart 1970.
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165:. The first designs had been drawn by Kalinin as early as 1923, when the
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9-cylinder water-cooled radial piston engine, 127 kW (170 hp)
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Heinz A. F. Schmidt: Sowjetische
Flugzeuge. Transpress, Berlin, S. 53.
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182:
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220:
44:
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120 m (390 ft) at 70 km/h (43 mph; 38 kn)
231:, as it was able to carry 400 kg (880 lb) of chemicals.
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432:(Reprint ed.). Klitzschen: Elbe-Dnjepr-Verl. p. 112.
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138:, was a Soviet passenger plane that could carry three people.
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170 kg (370 lb) fuel; 20 kg (44 lb) oil
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250:
243:
Kalinin K-1 3-view drawing from L'Air April 1, 1926
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382:1,000 m (3,300 ft) in 12.3 minutes
153:. Kalinin's closest collaborators included
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427:
388:49.3 kg/m (10.1 lb/sq ft)
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484:
364:600 km (370 mi, 320 nmi)
352:130 km/h (81 mph, 70 kn)
346:160 km/h (99 mph, 86 kn)
234:
658:
478:
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358:70 km/h (43 mph, 38 kn)
540:
331:2-bladed fixed pitch wooden propeller
149:began work on the K-1 in 1925 at the
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489:. London: Osprey. pp. 132–133.
397:0.061 kW/kg (0.037 hp/lb)
282:16.76 m (55 ft 0 in)
276:10.72 m (35 ft 2 in)
270:3 pax / 520 kg (1,150 lb)
181:. The K-1 was a high-wing strutted
13:
671:1920s Soviet and Russian airliners
507:
14:
687:
27:
288:40 m (430 sq ft)
219:The type was mainly used as an
421:
141:
1:
428:Kopenhagen, Wilfried (2007).
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309:1,972 kg (4,348 lb)
303:1,452 kg (3,201 lb)
159:Alexey Nikolaevich Grazianski
676:Aircraft first flown in 1925
376:3,000 m (9,800 ft)
134:Калинин К-1), also known as
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151:Kharkov aviation institute
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470:Cite uses generic title (
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60:
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26:
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404:120 m (390 ft)
430:Lexikon Sowjetluftfahrt
255:General characteristics
485:Gunston, Bill (1995).
244:
455:Flieger Revue 10/1972
242:
229:agricultural aircraft
147:Konstantin A. Kalinin
235:Specifications (K-1)
67:Remvozdukh-6 (RVZ-6)
307:Max takeoff weight:
78:Konstyantyn Kalinin
36:General information
402:Take-off distance:
245:
155:Dmitri Tomashevich
653:
652:
439:978-3-933395-90-0
408:Landing distance:
380:Time to altitude:
124:
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666:Kalinin aircraft
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374:Service ceiling:
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195:Remvozdhukozavod
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522:Modellbau Heute
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508:Further reading
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227:and also as an
179:Nizhny Novgorod
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80:(as supervisor)
51:National origin
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16:Soviet airliner
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344:Maximum speed:
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313:Fuel capacity:
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197:- factory) at
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386:Wing loading:
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350:Cruise speed:
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301:Empty weight:
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225:air ambulance
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171:Ukrvozdukhput
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110:20 April 1925
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463:cite journal
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356:Stall speed:
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336:
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328:
323:Salmson RB-9
318:
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293:Aspect ratio
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210:Salmson RB-9
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107:First flight
94:Number built
62:Manufacturer
55:Soviet Union
457:(10). 1972.
453:"unknown".
337:Performance
329:Propellers:
319:Powerplant:
142:Development
128:Kalinin K-1
119:Kalinin K-2
22:Kalinin K-1
660:Categories
415:References
393:Power/mass
368:Endurance:
286:Wing area:
163:AT Rudenko
530:0323-312X
280:Wingspan:
268:Capacity:
248:Data from
187:aluminium
183:monoplane
167:Ukrainian
570:aircraft
221:airliner
216:engine.
169:airline
73:Designer
45:Airliner
568:Kalinin
370:4 hours
274:Length:
193:(RVZ -
132:Russian
102:History
89:Retired
528:
493:
436:
362:Range:
214:BMW IV
203:Moscow
175:Moscow
86:Status
524:(6).
262:Crew:
191:RVZ-6
136:RVZ-6
645:K-15
640:K-14
635:K-13
630:K-12
625:K-11
620:K-10
526:ISSN
491:ISBN
472:help
434:ISBN
321:1 ×
199:Kiev
161:and
126:The
41:Type
615:K-9
610:K-7
605:K-6
600:K-5
595:K-4
590:K-3
585:K-2
580:K-1
177:to
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467::
465:}}
461:{{
157:,
560:e
553:t
546:v
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499:.
474:)
442:.
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297:7
295::
264:1
130:(
97:5
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