Aeroplane and Commercial Aviation News, 76. kötet1949 |
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1 - 3 találat összesen 100 találatból.
107. oldal
... speed of 435 knots I.A.S. results in progressive tail heaviness with speed . This stick load can be held with one hand and if the aircraft is released at maximum I.A.S. the nose will rise and apparently produce anything up to 5 g . The ...
... speed of 435 knots I.A.S. results in progressive tail heaviness with speed . This stick load can be held with one hand and if the aircraft is released at maximum I.A.S. the nose will rise and apparently produce anything up to 5 g . The ...
7. oldal
... speed at which a pressure disturbance in the air travels outwards will obviously depend on the speed of the molecules . As they move in all directions , the pressure is passed on in a " zig - zag " manner , at about two - thirds of the ...
... speed at which a pressure disturbance in the air travels outwards will obviously depend on the speed of the molecules . As they move in all directions , the pressure is passed on in a " zig - zag " manner , at about two - thirds of the ...
8. oldal
... speed increases . and recedes the well - known " Doppler Effect , " which every small boy imitates when he is playing at dive - bombers . " If the speed of the source increases until it is itself moving at the speed of sound , it is ...
... speed increases . and recedes the well - known " Doppler Effect , " which every small boy imitates when he is playing at dive - bombers . " If the speed of the source increases until it is itself moving at the speed of sound , it is ...
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