No grāmatas satura
1.–5. rezultāts no 100.
2070. lappuse
... rocket booster , a wide range of useful higher speeds and ranges up to halfway around the earth . There also are emerging needs for transferring personnel and their equipment to or from space stations in orbit , and there is the ...
... rocket booster , a wide range of useful higher speeds and ranges up to halfway around the earth . There also are emerging needs for transferring personnel and their equipment to or from space stations in orbit , and there is the ...
2071. lappuse
... rocket technology for bridging the gap in the pathway to space is high . These are reasons to believe that a hypersonic airplane with air- breathing engines using the oxygen from the atmosphere shown here for global range earth ...
... rocket technology for bridging the gap in the pathway to space is high . These are reasons to believe that a hypersonic airplane with air- breathing engines using the oxygen from the atmosphere shown here for global range earth ...
2106. lappuse
... rocket ( fig . 214 , p . 2145 ) . Similar problems will occur when planetary spacecraft enter the unknown atmosphere of the planets , where the velocity of entry may be as high as 50,000 feet per second . ) These plasmas act as a shield ...
... rocket ( fig . 214 , p . 2145 ) . Similar problems will occur when planetary spacecraft enter the unknown atmosphere of the planets , where the velocity of entry may be as high as 50,000 feet per second . ) These plasmas act as a shield ...
2146. lappuse
... rocket exhaust . For example , if we have a spacecraft coming down to the surface of the Moon with a radar altimeter , the rocket exhaust gases again interfere with the transmission and cause the same type of communications blackout ...
... rocket exhaust . For example , if we have a spacecraft coming down to the surface of the Moon with a radar altimeter , the rocket exhaust gases again interfere with the transmission and cause the same type of communications blackout ...
2187. lappuse
... rocket - powered , manned aircraft with extra - high - speed , high - altitude capability ; PLUTO , a nuclear rocket ; LFC , laminar flow control ; and a lightweight turbojet . It also shares responsibility with the Deputy Commander ...
... rocket - powered , manned aircraft with extra - high - speed , high - altitude capability ; PLUTO , a nuclear rocket ; LFC , laminar flow control ; and a lightweight turbojet . It also shares responsibility with the Deputy Commander ...
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