It is not a conventional cable car but the two units can operate separately and have as well individual spare engines.

Before leaving the cave, Reventio called his fellows to that spare engine.

Duncan arrived as a spare engine while Skarloey was being repaired.

Delta is also getting 10 L-1011 aircraft and two spare engines and parts for $60 million.

From time to time, Diesel was brought in for help when no spare engines were available.

Both aircraft and 13 spare engines were sold for $97,785.

General Dynamics said the $1.54 billion order included 46 aircraft, spare engines, weapons and other equipment.

Can't possibly fit it in the Justinian as a spare engine.

I had visions of men in coveralls running out to strap a spare engine onto the wing.

"no, put the spare engine aboard and any other 212 spares to make up the load."