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317:. The TR-201 engine is the Descent Propulsion System modified to be a fixed thrust engine. The Descent Propulsion System was first fired in flight during the
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flights for 17 years, with its last usage on
February 8, 1988. It is propelled by a single TRW
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As the supply of these surplus Apollo engines was depleted, the
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program. The Delta-K was then exclusively used on the second stage for the
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series. It continued to serve as the second stage for subsequent
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For the mathematical term symbolizing a change in pressure, see
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58:introducing citations to additional sources
412:. Encyclopedia Astronautica. Archived from
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48:Relevant discussion may be found on the
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306:The Delta-P traces its heritage to the
16:American liquid-propellant rocket stage
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696:. You can help Knowledge (XXG) by
332:upper stage was introduced in the
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545:Advanced Cryogenic Evolved Stage
41:relies largely or entirely on a
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191:6,954 kg (15,331 lb)
215:43.63 kN (9,810 lbf)
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225:319 seconds (3.13 km/s)
692:This rocketry article is a
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325:test on January 22, 1968.
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384:Encyclopedia Astronautica
378:Wade, Mark (1997-01-30).
315:Descent Propulsion System
291:rocket engine, fueled by
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183:2.4 m (7.9 ft)
550:Exploration Upper Stage
175:5.9 m (19 ft)
167:General characteristics
646:Payload Assist Module
661:Transfer Orbit Stage
636:Inertial Upper Stage
297:dinitrogen tetroxide
54:improve this article
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344:, and subsequent
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141:Country of origin
135:McDonnell Douglas
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386:. Archived from
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221:Specific impulse
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416:on 6 July 2008
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52:. Please help
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743:Rocket stages
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390:on 2012-06-17
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144:United States
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71: –
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65:Find sources:
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43:single source
39:This article
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28:
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698:expanding it
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516:Star 27 / 37
462:Upper stages
418:. Retrieved
414:the original
408:Wade, Mark.
403:
392:. Retrieved
388:the original
327:
311:Lunar Module
305:
299:, which are
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127:Manufacturer
110:October 2019
107:
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293:Aerozine 50
242:Aerozine 50
233:431 seconds
737:Categories
656:Saturn IVB
420:2008-06-22
394:2008-06-22
352:References
342:Delta 5000
338:Delta 4000
334:Delta 3000
301:hypergolic
285:Delta 3000
281:Delta 2000
277:Delta 1000
238:Propellant
201:Powered by
188:Gross mass
161:Delta 3000
157:Delta 2000
153:Delta 1000
80:newspapers
666:Transtage
651:Saturn IV
529:Yuanzheng
496:CTS / SMA
486:Castor 30
380:"Delta P"
230:Burn time
69:"Delta-P"
50:talk page
591:Blok 2BL
410:"TR-201"
346:Delta II
319:Apollo 5
180:Diameter
616:Delta-P
611:Delta-K
606:Delta-D
564:Retired
538:Planned
491:Centaur
330:Delta-K
266:Delta-P
149:Used on
122:Delta-P
94:scholar
601:Burner
596:Blok D
586:Astris
581:Altair
511:Fregat
469:Active
308:Apollo
289:TR-201
270:rocket
206:TR-201
172:Height
96:
89:
82:
75:
67:
641:KVD-1
626:FG-02
571:Agena
524:Volga
506:DM-03
273:stage
101:JSTOR
87:books
694:stub
631:Ikar
621:EPKM
576:Able
555:KVTK
519:/ 48
501:DCSS
481:Briz
476:AVUM
295:and
283:and
264:The
133:and
73:news
313:'s
131:TRW
56:by
739::
382:.
360:^
348:.
340:,
303:.
244:/
204:1
21:ΔP
725:e
718:t
711:v
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454:e
447:t
440:v
423:.
397:.
252:4
250:O
248:2
246:N
112:)
108:(
98:·
91:·
84:·
77:·
60:.
46:.
23:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
