The ramp swung up, and the shuttle engines began to whine.

First course correction using the shuttle engines a total failure.

When the shuttle engines activated without their buffers, the wormhole went through some major changes.

"Noise of the shuttle engines will cause an avalanche for sure."

"It's just a shuttle engine," he muttered against her ear.

T plus 60 s - shuttle engines are at maximum throttle.

She cried out and then laughed when the shuttle engines roared to life, punching them down into their seats.

The shuttle engines we use are obsolete: They've all flown in space several times, and have been decommissioned.

We only use shuttle engines and other components at the end of their design lifetimes.

The only reason you can pick up shuttle engines cheap is because the shuttle program exists in the first place.