Aeroplane and Commercial Aviation News, 98. kötet1960 |
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. oldal
... pressure levels . A water - operated diffusion pump permits rapid evacuation of the entire tunnel to the desired value . For raising the tunnel pressure to above atmospheric , a multi - purpose compressed - air tank is used which can ...
... pressure levels . A water - operated diffusion pump permits rapid evacuation of the entire tunnel to the desired value . For raising the tunnel pressure to above atmospheric , a multi - purpose compressed - air tank is used which can ...
8. oldal
... pressure ratio of the compressor is put up and increases as the flame temperature is put up . The specific thrust , however , which is a measure of the thrust produced by a given size of engine , goes up rapidly with flame temperature ...
... pressure ratio of the compressor is put up and increases as the flame temperature is put up . The specific thrust , however , which is a measure of the thrust produced by a given size of engine , goes up rapidly with flame temperature ...
9. oldal
... PRESSURE COMPRESSOR - PERCENTAGE OF DESIGN SPEED Fig . 3. Variation of low- pressure compressor speed with high - pres- sure compressor speed on two - spool jet of about 12 : 1 pressure ratio . Actually , at part speed a compressor ...
... PRESSURE COMPRESSOR - PERCENTAGE OF DESIGN SPEED Fig . 3. Variation of low- pressure compressor speed with high - pres- sure compressor speed on two - spool jet of about 12 : 1 pressure ratio . Actually , at part speed a compressor ...
Tartalomjegyzék
Avianca L1049G Super Constellation 131 350 | 4 |
Riddle Airlines Inc Presidents Report 402 | 5 |
Robot 304 Data 655 | 16 |
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