| 1. | To this day, his stomach tightens whenever a jet engine growls overhead.
|
| 2. | The jet engines had all of their development potential ahead of them.
|
| 3. | In the 1950s the factory transitioned from piston engines to jet engines.
|
| 4. | By then, the Miami Hurricanes may have turned off the jet engines.
|
| 5. | Jet engines had become extremely important to the Air Force by 1955.
|
| 6. | These are driven by a small jet engine and allow vertical takeoff.
|
| 7. | The jet engine was started with the aid of a powder cartridge.
|
| 8. | The plane would return to an airport landing using its jet engines.
|
| 9. | Reeves was involved in a project to reduce noise in jet engines.
|
| 10. | One of the eight jet engines ran for forty minutes following crash.
|