No grāmatas satura
1.–5. rezultāts no 100.
2071. lappuse
... heating increase , aluminum and steel are no longer suitable materials because of deteroriation of their strength , and heat - resistant refractory metals or ceramics must be used . As can be seen , these are inherently heavier and less ...
... heating increase , aluminum and steel are no longer suitable materials because of deteroriation of their strength , and heat - resistant refractory metals or ceramics must be used . As can be seen , these are inherently heavier and less ...
2072. lappuse
... heat flow from sheet to sheet . This concept also provides a means for inert gas purging to prevent any leaking hydrogen coming in contact with the hot external surface and causing a destructive explosion . The aerodynamics problems for ...
... heat flow from sheet to sheet . This concept also provides a means for inert gas purging to prevent any leaking hydrogen coming in contact with the hot external surface and causing a destructive explosion . The aerodynamics problems for ...
2090. lappuse
... HEATING PENALTY 2,000 4,000 6,000 SPEED , MPH 8,000 10,000 NASA 263.935 FIGURE 185 Our conventional jet aircraft have ... heat . The indications are the structural - weight fraction on the basis of what we know now must go up and we have ...
... HEATING PENALTY 2,000 4,000 6,000 SPEED , MPH 8,000 10,000 NASA 263.935 FIGURE 185 Our conventional jet aircraft have ... heat . The indications are the structural - weight fraction on the basis of what we know now must go up and we have ...
2106. lappuse
... heat shield intermix with the ionized plasma to further represent the problem at higher reentry velocities . Other laboratory techniques are being investigated for measuring the physical characteristics of the plasma , as well as for ...
... heat shield intermix with the ionized plasma to further represent the problem at higher reentry velocities . Other laboratory techniques are being investigated for measuring the physical characteristics of the plasma , as well as for ...
2110. lappuse
... heat , and work on omnidirectional antennas on spacecraft so as to minimize the tracking and data acquisition problem on the ground . Advanced devices technology for electronic systems The technology of microelectronics , wherein a ...
... heat , and work on omnidirectional antennas on spacecraft so as to minimize the tracking and data acquisition problem on the ground . Advanced devices technology for electronic systems The technology of microelectronics , wherein a ...
Saturs
2065 | |
2140 | |
2149 | |
2189 | |
2243 | |
2281 | |
2331 | |
2381 | |
2829 | |
2865 | |
2907 | |
2953 | |
3023 | |
3069 | |
3181 | |
3227 | |
2404 | |
2433 | |
2459 | |
2519 | |
2547 | |
2575 | |
2623 | |
2661 | |
2743 | |
2773 | |
3267 | |
3295 | |
3335 | |
3387 | |
3429 | |
3430 | |
3439 | |
3445 | |
3461 | |
Citi izdevumi - Skatīt visu
Bieži izmantoti vārdi un frāzes
advanced research Air Force aircraft AMES analog computers antenna atmosphere BISPLINGHOFF budget Calif capabilities in electronics Chairman Colonel GOULD communications components control systems Corp data processing devices Division effort electrical electronics research engine environment equipment experiments facilities figure fiscal year 1964 fuel cell going guidance heat hypersonic industry instrumentation KARTH KELLEY KONECCI Langley Langley Research Center launch vehicles lunar materials meteoroid micrometeorites microwave million missions MORRIS MOSHER NASA NERVA nuclear OART Office operation optical orbit particles physics planetary problems propellant propulsion radar radiation radio RANDALL Ranger program reactor reentry requirements research and technology Research capabilities Research Center rocket satellite Saturn semiconductors simulation slide fig SLOOP solar solar cells solid solid state physics space flight Space Sciences space vehicles spacecraft structural studies subcommittee supersonic supersonic transport techniques temperature tion Titan III University V/STOL ZIMMERMAN