例句與造句

1. Ten drag chutes will drag the mockup's pallet from the aircraft for the drop at 25, 000 feet.
2. Some operate like a standard ejector seat, by jettisoning the canopy, then deploying a drag chute into the airflow.
3. The tail was never fitted with a drag chute  it was fitted to the remaining orbiters in 1992.
4. For the first half of the shuttle program, the vehicles landed safely without using such so-called drag chutes at touchdown.
5. In aviation, however, drag chutes were used for the first time only in 1937 by the ice-floes of smaller size.
6. It's difficult to find drag chute in a sentence. 用drag chute造句挺難的
7. Autoland is successful, but again the drag chute and landing barrier both fail, and the vehicle burns after overrunning the runway.
8. Other shuttles have landed safely without such drag chutes, and NASA officials had not expected Discovery to experience any problems Saturday.
9. For glidepath control, there are effective top-and-bottom air brakes and a substantial drag chute built into the bottom of the rudder.
10. There were no escape parachutes, drag chutes, rocket ejection propellants and no engine fuel available for safe operation at such high temperatures.
11. The intake is used to cool the drag chute compartment and eliminates the 5-minute limit on using the afterburners on the A model.
12. Despite deploying two drag chutes, the heavy interceptor overruns the mile-long runway, knocks over two small antennae, and damages the nose landing gear.
13. The parafoil parachute, employed for landing, was derived from technology developed by the drag chute would have been released from the rear of the X-38.
14. The ad said the plane had more than 10, 000 hours total air time, 7, 523 landings, an executive door, drag chute and auxiliary cabin heat.
15. Meanwhile, NASA confirmed that an 18-by-22-inch panel covering the drag chute compartment on Discovery's tail section broke loose moments before Thursday's liftoff from the Kennedy Space Center.
16. Bantle said the drag chute that helps to brake the shuttle when it lands will not be used when Discovery returns to Earth on Nov . 7.
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