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The NR-23 is a single-barrel, short recoil-operated 23 mm (0.90 in) cannon. It was similar to the NS-23 but mechanical improvements increased its rate of fire by more than 50%. Its theoretical rate of fire was 850 rounds per minute, although
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space station. On the final day of the Almaz 2's deployment, the cannons were tested by firing a total of 20 rounds. The details of this test and its results remain classified.
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311:. It was a gas-operated weapon, weighed 43 kg (95 lb) and was capable of a substantially higher rate of fire (1,200–1,300 rounds per minute).
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The NR-23 is also the only cannon to have been fired in space. Published accounts state that a
Nudelman-Richter gun was installed on
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Soviet Cannon - A Comprehensive Study of Soviet Arms and
Ammunition in Calibres 12.7mm to 57mm
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tests of captured weapons achieved an actual rate of fire of only 650 rounds per minute.
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automatic cannon which had a higher firing rate. The AM-23 was used in
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The mechanism of the NR-23 was scaled up to produce the more powerful
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manufactures copies of both versions of this weapon as
365:. The AM-23 was used in the defensive turrets of the
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456:"Here Is the Soviet Union's Secret Space Cannon"
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462:. Hearst Magazine Media, Inc. Archived from
399:In the mid-1960s the cannon was replaced in
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143:Type 23-1 and Type 23-2 NR-23k (Prototype)
1243:Weapons and ammunition introduced in 1949
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280:and A. A. Richter to replace the wartime
66:Learn how and when to remove this message
29:This article includes a list of general
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357:. In addition, it was also used on the
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299:The NR-23 was later replaced by the
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175:1,450 mm (4 ft 9 in)
164:1,980 mm (6 ft 6 in)
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35:it lacks sufficient corresponding
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1233:Aircraft guns of the Soviet Union
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1228:Autocannons of the Soviet Union
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525:. Austria: Koll. p. 136.
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97:Two NR-23 cannons in the tail
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288:, entering service in 1949.
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414:30 mm gun used in the
403:service by the twin-barrel
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316:People's Republic of China
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353:, and some models of the
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191:136 mm (5.4 in)
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183:165 mm (6.5 in)
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122:Place of origin
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519:Koll, Christian (2009).
405:Gryazev-Shipunov GSh-23L
78:Single-barrel Autocannon
329:(AM-23), respectively.
294:United States Air Force
50:more precise citations.
418:and some marks of the
337:The NR-23 was used on
301:Afanasev Makarov AM-23
282:Nudelman-Suranov NS-23
255:Nudelman-Richter NR-23
233:Rate of fire
432:Volkov-Yartsev VYa-23
286:Volkov-Yartsev VYa-23
276:. It was designed by
438:Notes and references
383:Tupolev Tu-95/Tu-142
247:690 m/s (2,264 ft/s)
243:Muzzle velocity
488:Space Power Theory
307:installations for
132:Production history
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1204:RShR-57/OKB-15-57
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588:aircraft ordnance
532:978-3-200-01445-9
460:Popular Mechanics
266:military aircraft
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535:. Archived from
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495:. Archived from
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341:, including the
339:fighter aircraft
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46:this article by
37:inline citations
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1238:23 mm artillery
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486:"James Olberg,
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371:Myasishchev M-4
347:Lavochkin La-15
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264:widely used in
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42:Please help to
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466:on 22 May 2021
454:Zak, Anatoly.
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359:Ilyushin Il-28
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278:A. E. Nudelman
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148:Specifications
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114:Single-barrel
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945:PBK-500U Drel
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830:9M14 Malyutka
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539:on 2009-10-19
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502:on 2018-07-12
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387:Tupolev Tu-98
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379:Tupolev Tu-16
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375:Tupolev Tu-14
372:
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367:Antonov An-12
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156:39 kg (86 lb)
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1060:Berezin B-20
965:machine guns
915:OFAB-100-120
902:Aerial bombs
835:9K114 Shturm
541:. Retrieved
537:the original
521:
504:. Retrieved
497:the original
487:
480:
468:. Retrieved
464:the original
459:
409:
398:
391:
336:
333:Applications
326:
325:(NR-23) and
319:
313:
298:
290:
270:Soviet Union
254:
252:
227:Short recoil
172: length
126:Soviet Union
62:
53:
34:
998:Savin–Norov
960:Autocannons
845:9K121 Vikhr
840:9M120 Ataka
825:9M17 Fleyta
584:and former
389:prototype.
363:Beriev Be-6
274:Warsaw Pact
237:800–850 rpm
48:introducing
1222:Categories
1025:Berezin UB
604:Air-to-air
543:2020-12-12
506:2009-07-05
385:, and the
262:autocannon
116:Autocannon
31:references
1035:YakB-12.7
1003:GShG-7.62
867:RS-82/132
820:3M6 Shmel
812:Anti-tank
735:Anti-ship
327:Type 23-2
323:Type 23-1
209:(0.90 in)
207:23Ă—115 mm
56:June 2011
1137:GSh-6-30
1132:GSh-30-2
1127:GSh-30-1
1106:GSh-6-23
950:FAB-9000
930:FAB-5000
595:Missiles
490:, Ch. 2"
426:See also
305:turreted
137:Variants
99:barbette
1021:12.7 mm
1012:12.7 mm
979:SIBEMAS
973:7.62 mm
925:FAB-500
920:FAB-250
859:Rockets
582:Russian
394:Almaz 2
321:Norinco
309:bombers
268:of the
214:Barrels
202:Caliber
141:Norinco
105:bomber.
101:of the
44:improve
1101:GSh-23
1076:VYa-23
739:cruise
586:Soviet
529:
470:22 May
420:MiG-21
416:MiG-19
401:Soviet
355:MiG-19
351:MiG-17
343:MiG-15
259:Soviet
223:Action
188:Height
170:Barrel
161:Length
85:NR-23
33:, but
1193:57 mm
1184:NS-45
1177:45 mm
1163:NS-37
1158:Sh-37
1151:37 mm
1122:NR-30
1115:30 mm
1091:AM-23
1086:NR-23
1081:NS-23
1069:23 mm
1056:20 mm
1054:ShVAK
1044:20 mm
1019:ShVAK
993:ShKAS
802:Kh-90
797:Kh-45
792:Kh-35
787:Kh-31
782:Kh-15
777:Kh-55
772:KSR-5
767:KSR-2
762:Kh-22
757:Kh-20
752:K-10S
720:Kh-59
715:Kh-58
710:Kh-45
705:Kh-29
700:Kh-28
695:Kh-25
690:Kh-23
500:(PDF)
493:(PDF)
412:NR-30
257:is a
180:Width
103:Il-28
1168:N-37
1142:2A42
1096:R-23
1050:Sh-3
983:PV-1
940:PTAB
935:RRAB
892:S-25
887:S-24
882:S-13
747:KS-1
725:LMUR
672:R-37
667:R-77
662:R-73
657:R-27
652:R-33
647:R-60
642:R-23
637:R-40
627:R-38
527:ISBN
472:2021
361:and
314:The
284:and
272:and
253:The
153:Mass
111:Type
910:FAB
877:S-8
872:S-5
632:R-4
622:R-8
617:R-3
612:K-5
369:B,
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988:DA
737:,
458:.
446:^
422:.
407:.
381:,
377:,
373:,
349:,
345:,
962:,
574:e
567:t
560:v
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509:.
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217:1
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63:(
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54:(
40:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
