The Reader's Digest, Volúmenes17-18Reader's Digest Association, 1930 |
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Página 429
... engine refused to respond . He turned earthward . Thus Lieut . Apollo Soucek on June 4th established the altitude record for land planes . Just how high can we fly ? We have solved problems of altitude flying to the 40,000 foot level ...
... engine refused to respond . He turned earthward . Thus Lieut . Apollo Soucek on June 4th established the altitude record for land planes . Just how high can we fly ? We have solved problems of altitude flying to the 40,000 foot level ...
Página 430
... engine power occurs it can be prevented by compressing the air that enters the carburetor and maintaining the ground pressure at which the engine runs most efficiently . This is accomplished by superchargers operated by the hot exhaust ...
... engine power occurs it can be prevented by compressing the air that enters the carburetor and maintaining the ground pressure at which the engine runs most efficiently . This is accomplished by superchargers operated by the hot exhaust ...
Página 623
... engine . The higher a plane ascends , the less power is developed by its engine because of the decreasing density of the air . Four runs , two each way , are made . Our average speed for the four runs was 164 miles an hour . The second ...
... engine . The higher a plane ascends , the less power is developed by its engine because of the decreasing density of the air . Four runs , two each way , are made . Our average speed for the four runs was 164 miles an hour . The second ...
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