The main oxidizer valve and the main fuel valve check the flow of liquid oxygen and liquid hydrogen to the engine, which is controlled by the engine controller.
A total of 250 US gallons(950 L) of aviation fuel, 195 US gallons(740 L) of alcohol, and 180 US gallons(680 L) of liquid oxygen were carried in fuselage tanks.
At T+73.124, the aft dome of the liquid hydrogen tank failed, producing a propulsive force that pushed the hydrogen tank into the liquid oxygen tank in the forward part of the external tank.
By utilizing the cryogenic technology and unique know-how in the transportation of liquid nitrogen and liquid oxygen that Air Water has built up over the years, we have been working to develop tank trucks and containers enabling transport of large quantities of LNG over long distances.
Before the rescue mission began, Elon Musk tweeted that he was designing an"escape pod" built from"the liquid oxygen transfer tube" of a SpaceX Falcon rocket that could be used as a submarine.
ISAS| Hybrid Rocket"CAMUI"/ The Forefront of Space Science Development of a small body In order to use the hybrid rocket as a small launcher, the liquid-oxygen supply system must be incorporated into the small body in addition to the increase of thrust density.
Step 4: OXYGEN COMPRESSION& CYLINDER FILLING: The final purified oxygen is pumped using a Liquid Oxygen pumping system into the Cylinders at the filling manifold system as gas at a pressure of 155 to 200 Bar as per the requirement of the user.
Considers all possible causes, but collected so far, data indicate the occurrence of cracks in the system for supplying helium into a tank of liquid oxygen on the second stage of the rocket, It is noted in the report. Helium is used to maintain the pressure in the tank.
Just after confirmation of the ignition, the three-way valve switches to close the path releasing gasified oxygen into the combustion chamber and, at the same time, to open the line connecting the high-pressure helium tank with the liquid oxygen to start supplying liquid oxygen.
In his small laboratory in Worcester, Massachusetts, Goddard worked with liquid oxygen and gasoline to propel rockets into the atmosphere, and in 1926 successfully fired the world's first liquid-fuel rocket which reached a height of 12.5 meters.
Today, an update on the SpaceX blog says that the results of an investigation which included SpaceX, the FAA, NASA and the Air Force point to a breach in the rocket's cryogenic helium system, which is part of the second stage rocket component's liquid oxygen tank and a key part of any liquid-propellant rocket design, as the likely cause.
H-IIA launch vehicle upgrade: long coasting of 2nd stage/ MHI Integrated Defense& Space Systems domain(Space Systems Division)The H-IIA launch vehicle's 2nd stage was upgraded to enable a 3rd engine burn using less liquid oxygen and liquid hydrogen after coasting for approximately 5 hours.
液体酸素。
Liquid oxygen.
液体酸素窒素とアルゴン。
Liquid oxygen, nitrogen,& argon.
液体酸素を貯えるため。
For storing liquid Oxygen.
液体酸素ポンプ1セット、。
Liquid Oxygen Pump 1 set.
液体酸素爆薬その他の液体爆薬。
Liquid oxygen explosives and other liquid explosives.
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