Двигательная установка. RL 10B-2. [Редактировать]

Двигатель RL 10B-2 является типовым представителем RL 10. По состоянию на 2010 год он обладает наибольшим показателем степени расширения сопла. 

Технические характеристики

#ХарактеристикаЗначение
1Длина, метра4.14
2Тяга, кН110
3Удельный импульс, секунд464
4Время работы, секунд1125
5Масса (сухая), кг277
6Соотношение компонентов топлива5.88
7Степень расширения сопла250
8Диаметер, метра2.21
9Сдвигаемый сопловый насадокесть

Найдено 779 документов по запросу «RL 10B-2». [Перейти к поиску]


Дата загрузки: 2017-11-08
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0.31/5
... one or two Pratt & Whitney RL-10A-4-2 engines. Selection for the... launch vehicle to meet. The RL-10A-4-2 engine has the capability... Second Stage (DCSS) with a single RL-10B-2 engine. Each Delta IV has... DCSS design; 5-m fairing uses two RL-10B-2 engines **Rocket-grade kerosene ***Falcon... ULA – Common Centaur Upper Stage RL-10A4-2 30,384.03 kg...,631.77 kg ULA – DCSS RL-10B-2 29,418.24 kg 3,268... ULA – Common Centaur Upper Stage RL-10A4-2 117,169.94 kg...,820.59 kg ULA – DCSS RL-10B-2 111,013.20 kg 12... ULA – Common Centaur Upper Stage RL-10A4-2 51,114.93 kg...,426.14 kg ULA – DCSS RL-10B-2 48,839.41 kg 5,426... ULA – Common Centaur Upper Stage RL-10A4-2 12,502.06 kg...,023.79 kg ULA – DCSS RL-10B-2 12,067.44 kg 1,340... ULA – Common Centaur Upper Stage RL-10A4-2 70,492.94 kg...,349.28 kg ULA – DCSS RL-10B-2 66,948.93 kg 7,438... – Common Centaur Upper Stage RL-10A4-2 ULA – DCSS RL-10B-2 SpaceX – Falcon 9 Stage... – Common Centaur Upper Stage RL-10A4-2 ULA – DCSS RL-10B-2 SpaceX – Falcon 9 Stage... – Common Centaur Upper Stage RL-10A4-2 ULA – DCSS RL-10B-2 SpaceX – Falcon 9 Stage... this study, the Pratt & Whitney RL-10B-2 propulsion system required the lowest... both mission profiles. Using the RL-10B-2 propulsion system, the required empty... Mars-direct approach. Using the RL-10B-2 propulsion system, the gross mass...



Дата загрузки: 2017-11-08
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0.5/5
.... The second stage has an RL-10B-2 engine mounted at the base... serve as brakes Excelsior Stage RL-10B-2 Engine Interstage Expendable Portion during... Stage 2 Liquid Oxygen 164 18624 RL-10B-2 Engine 340 340 Stage 1 to... second stage is powered by a RL-10B-2 which is a newer variant of... Isp of 462 seconds. The RL-10B-2 is currently in use as... High Isp Merlin 1C J-2 X HM7-B RL-10B-2 High Isp High Performance Fuel... to the program.3 Option 8: RL-10B-2 The RL-10B-2 is an engine used as... and the use of the RL-10B-2 engine for the second stage... systems. Component RD-180 Engine RL-10B-2 Engine Core Stage Fuel Excelsior...



Дата загрузки: 2017-09-24
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0.13/5
..., the S-IV Stage and it’s RL 10 Engines, the J-2 Engine and... on the Saturn V, and the RL 10 on the Centaur vehicle... S-IV Stage simulating a LO2/LH2 RL 10 This was a lengthy calibration.../Saturn), J-2S (Apollo/ Saturn upgrades), RL-10, and TR-201 (all... mixture buildup. The LO2/LH2 RL 10 Engine, used on the... the new Pratt and Whitney RL 10B-2 Engine. The J-4 Test Cell has... up to 300 sec. THE RL 10 ENGINE Probably the longest... in the U.S. has been the RL 10 Engine. Pratt and Whitney..., 1963 was powered by two RL 10A-3 engines. Our Centaur testing... rotation at Engine Start. The RL 10 has been used in... I/S-IV Stage. There were six RL 10A-3 Engines on the Saturn...-11 Engine Page32 The first RL 10A-1 Engine at 15,000... the major milestones in the RL 10’s illustrious history of applications... First Saturn flight with six RL-10A-3 engines (Saturn S-I / S-IV Stage... the RL 10 Engine are shown in Figure 35. Applications: RL 10B-2 used... and Delta IV 2nd Stage RL 10A-5 used on the McDonnell... DC-X (throttleable down to 30 %) RL 10A-4-2 used as an Upper Stage engine on Atlas V RL 10A-4 used on Centaur Upper... of the Centaur Upper Stage RL 10A-3-3A used on Titan Centaur The RL 10 has been used on numerous NASA robotic missions. The RL 10 has placed more than... such a record. RL10B-2 The first RL 10A-1 Engine at 15,000... 35. Two Configurations of the RL 10 Engine Page34 Facility Supersonic... two test entries of the RL 10 Engine in AEDC’s J-4 Test.... The second entry tested the RL 10B-2 (FS1-10) version with its... this test Figure 36. The RL 10B-2 Engine in J-4 Test Cell Shuttle..., both of which use the RL 10 Engine. The Delta III... Cryogenic Engine (CECE) of the RL 10 family is shown being.... The DC-X, with its four RL 10 Engines, and the X-33... Stage Engine, Upper Stages with RL 10 Engines, see, e.g., [30], future... recently in successfully testing the RL 10B-2 Engine, benefitted the design and...



Дата загрузки: 2017-09-25
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0.22/5
... эксплуатации фирмой Pratt&Whitney двигателя RL-10 и многочисленные проекты новых безгенераторных...:1 260 США (Pratt and Whitney) RL-60 267 4561 5,85 8 Centaur... двигателей: RL -10A-4-2, РД-0146Э, РД-0146, RL-10B-2, Vinci, MB-60, RL-60... лишь на двух ЖРД: на RL-10B-2 (Рисунок 7) и RL-10A-4-2 (Рисунок 8). Еще на.... В ЖРД RL-10A-4-2 выдвижной насадок выполнен из ниобиевого сплава [6], а в двигателях RL-10B-2 [7] и РД... применен в 1998 году на двигателе RL-10B-2. Этот насадок изготавливается фирмой Snecma... перспективного европейского двигателя Vinci и американского RL-60 будут также разработаны и произведены... насадка из УУКМ ЖРД RL-10B-2 [7]. Рисунок 8. Двигатель RL-10A-4-2 с выдвижным сопловым насадком...



Дата загрузки: 2017-03-10
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0.14/5
... and 2 custom TMI stages with RL-10-B2 engines used sequentially.... The TMI stage utilizes 4 or 6 RL-10B-2 LOX/LH2 engines. Per payload..., a single custom TMI stage with RL-10-B2 engines, and one... RL-10B-2 LOX/LH2 engines for the small TMI stage • Option 3.2 uses RL... wet mass is reached Table 2: RL-10B-2 engine parameters used for this... mass for various numbers of RL-10B-2 engines The first step to... based on the use of RL-10B-2 engines, and assuming the tank...



Дата загрузки: 2017-11-08
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0.19/5
... EC LO2/ LH2 180 465 6.1 RL-10B EC LO2/ LH2 110 462...-21 Mariner/Viking Orbiter spacecraft, RL 10B or similar upper stage engines...



Дата загрузки: 2017-09-24
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0.3/5
...-68B HR Existing Ares I US 1 RL-10 B2 No 1 J2-X No... Human US Rated US 1 J2-X 4 RL-10-A-4 No Yes RS-68B...-68B HR Existing with HR 1 RL-10-A-4 No 2 www.nasawatch.com...% 702,000 415 n/a n/a n/a n/a n/a n/a 264 285 1 x RL-10-A-4-2 1,125 64,210 100... 451 345 Stage 0 Stage 1 1 x RL-10B-2 1 J-2X 1 J-2X 4 x RL-10-A-4-2 1,125 457 147... 415 Configuration Design & 1 J-2X 4 x RL-10-A-4-2 1 x RL-10B-2 1 J-2X n/a 1,125 457 147 649...% 60% 108% 702,000 415 1 x RL-10-A-4-2 1,125 64,210 100... Loss of Mission – Variation Explanations RL-10 Based Upperstage • Configuration 1 • Configuration... 3 • Configuration 2 – – For this configuration, the 4 RL-10’s from configuration 4 are replaced... Safety & Abort Effectiveness – Variation Explanations RL-10 Based Upperstage • Configuration 1 • Configuration...) US Engine Engine-Out Existing 1 RL-10 B2 No Contained Engine Failure (Booster) RL-10 B-2 Upperstage Engine Start-Up... 2,040 1 in 2,668 1 in 610 RL-10 A-4-2 Upperstage Engine Start-Up... (US) Rated US US Engine 4 RL-10-A-4 Engine-Out Yes Contained... 2,040 1 in 2,684 1 in 611 RL-10 A-4-2 Upperstage Engine Start-Up... (US) Ares I US US Engine 1 RL-10-A-4 Engine-Out No Contained...



Дата загрузки: 2017-04-08
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0.18/5
Sheet2 Rocket Engines 500 RL-10B-2 RL-60 SSME 450 J-2S RS-68 400 350 RD-180 Vacuum ISP (sec) Kestrel 2 RS-84 Merlin 1c F-1 300 GEM 60 RSRB 250 200 150 100 50 0 10 100 1000 Vacuum Thrust (kN) Page 1 10000 100000 Sheet1 Name Vac Thrust(KN) Vac ISP (sec) Fuel RSRB 11500 267 Solid GEM 60 851 275 Solid F-1 7740 304 Lox/Kerosene Merlin 1c 616 305 Lox/Kerosene Kestrel 2 31 317 Lox/Kerosene RD-180 4152 338 Lox/Kerosene RS-68 3312 420 Lox/LH2 J-2S 1138.5 436 Lox/LH2 SSME 2278 453 Lox/LH2 RL-10B-2 110 462 Lox/LH2 RS-84 5159 335 Lox/Kerosene RL-60 289 470 Lox/LH2 Designer Thiokol Delta 4? Rocketdyne SpaceX SpaceX Glushko Rocketdyne Rocketdyne Rocketdyne Pratt and Whitney Rocketdyne Pratt and Whitney Page 2 Date 1980 2002 1959 2006 2006 1999 1998 1967 1972 1998 2005 2001



Дата загрузки: 2017-06-15
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0.2/5
...ý videotelefon 2 450,00 Kč H1011.01-RL-03M sada barevného videotelefonu... Kč H1011-RL-03M sada 7 Videotelefon barev. 3 378,00 Kč H1016 - RL-10B sada 7" videotelefon...átného 461,00 Kč H1111-RL-03 7" Videotelefon barev. 2 261,00... 16ES+PE /09330162716/ HB-SEN-10B vypínač-senzor pohybu dve...-(ON) 250V/0,5A 1pol.PBS-10B otvor 7mm /Hd/ 6,00 Kč 1 084... Sedna stmívač otočný tlač. RL 60-500W/VA č.6 Polar 761...



Дата загрузки: 2017-11-08
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0.35/5
... from the existing stage. A single RL-10B2 engine is utilized. E. Ares... (5) RS-25E (5) RS-25E DIV RL-10B-2 DIV RL-10B-2 Ares1 (1) J-2X Ares1 (1) J-2X... Stage N/A N/A N/A Delta IV RL-10 B2 Delta IV RL-10 B2 Ares....01.0x) paired an existing RL-10B2 DIV upper stage with... interesting byproduct of the low RL-10B2 thrust is the percent... than staging to the single RL-10B2. Also, the vehicle has...