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퍼싱 미사일 바르샤바 조약군을 견제하던 미국 전술핵능력의 핵심전력 2020.06.07해당카페글 미리보기
육군 탄도미사일사업청의 주관으로 실시되었다. <출처: Public Domain> 신형미사일은 일단 레드스톤-S(S는 고체연료solid propellant의 줄임말)로 불렸는데, 개발과정에서 사거리가 200해리로 제한되었던 것은 맥엘로이의 전임자인 윌슨(Charles Erwin...
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비행원반의 추진원리 1부 2006.07.30해당카페글 미리보기
If saucers cancelled out gravity, they would only be able to move in one direction, and would still need a propellant to supply the power. Even supposing they did overcome gravity this way, they would still possess a certain 'weight in...
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퍼싱 미사일 바르샤바 조약군을 견제하던 미국 전술핵능력의 핵심전력 2020.03.18해당카페글 미리보기
육군 탄도미사일사업청의 주관으로 실시되었다. <출처: Public Domain> 신형미사일은 일단 레드스톤-S(S는 고체연료solid propellant의 줄임말)로 불렸는데, 개발과정에서 사거리가 200해리로 제한되었던 것은 맥엘로이의 전임자인 윌슨(Charles Erwin...
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Diverse Artillery Mod (DAM) for NTW. 6/4-2010 New version 2010.04.06해당카페글 미리보기
increased to more realistic values including Canister (12pdr=900/400). The bigger the barrel, the bigger propellant it has and thereby longer range. See http://napoleonistyka.atspace.com/artillery_tactics.htm for further information...
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체크밸브(일방향밸브) 2016.09.13해당카페글 미리보기
large temperature extremes and corrosive fluids are present. For example, spacecraft and launch vehicle propulsion propellant control for reaction control systems (RCS) and Attitude Control Systems (ACS) and aircraft hydraulic systems.[4...
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가스터빈 2017.03.28해당카페글 미리보기
of a ducted fan are often called turbofans or (rarely) fan-jets. Gas turbines are also used in many liquid propellant rockets, gas turbines are used to power a turbopump to permit the use of lightweight, low-pressure tanks, which reduce...
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메탄 2017.03.31해당카페글 미리보기
to be of the highly efficient and theoretically more reliable full-flow staged combustion cycle type, where both propellant streams—oxidizer and fuel—are completely in the gas phase before they enter the combustion chamber. Prior to...
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연료 2016.11.09해당카페글 미리보기
Fuel poverty Filling station Hydrogen economy Hydrogen fuel Liquid fuels List of energy topics Marine fuel management Propellant Recycled fuel Solid fuel World energy resources and consumption Footnotes[edit] Jump up ^ Leakey, Richard...
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LPG 2018.10.06해당카페글 미리보기
gases used as fuel in heating appliances, cooking equipment, and vehicles. It is increasingly used as an aerosol propellant[1] and a refrigerant,[2] replacing chlorofluorocarbons in an effort to reduce damage to the ozone layer. When...
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Optsat 3000 및 Venμs를 사용한 Vega 출시 일정 2017.08.02해당카페글 미리보기
png 1024w" sizes="(max-width: 621px) 100vw, 621px" /> Having consumed its 194,000 pounds (88 metric tons) of solid propellant, the 9.8-foot-diameter (3-meter) P80 first stage motor is jettisoned at an altitude of about 33 miles (53...