Sleeve

Sleeve: A drogue or a windsock.
Slipstream: The stream of air behind a propeller which usually has about 20 per cent greater speed than that of the aeroplane, at every speed.

An aviation grade terminal has the same basic metal terminal, but it also has a second sleeve around the crimp portion of the terminal. This second sleeve has to reach a greater temperature range before expansion and contraction comes into play.

Finally, the factory fitted a metal box-like sleeve to the center section of the lower wing; the sleeve enclosed the main spar and strengthened it.

The now common "shirt-sleeve" environment of the orbiting Space Shuttle and ISS has resulted in much more casual attire during spaceflight such as Shorts and polo shirts.

The wings FOLD and have a simple clamshell joint that is 'held in place' with a VERY small metal sleeve. The 'spar' that supports the wings is roughly the diameter of a pencil.

These engines have an aluminum piston and a chrome or composite coated brass cylinder sleeve which allows them to be more efficient for higher performance.

For example if you don't have much height then have some extra speed up your sleeve for manoeuvring or to provide extra time for action in case of engine or wind shear problems.

Captain - 1. Any airline pilot wearing four stripes on his sleeve; often found strolling down Lovers' Lane holding his own hand. 2. Decorative dummy often found adorning the bridge of a ship.
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These engines use an aluminum piston, and a nickel plated brass sleeve. The engine is harder to turn over and start due to the tight fit between the piston and cylinder. This tight fit is what makes the engine more efficient, and powerful.

an opportunity to change anything it would be the way builders and restorers treat their wires and he'd like to see them inspecting their hardware more carefully. He would also like builders to store their wires in their original shipping sleeves ...

See also: Aircraft, Pilot, Plane, Motor, Speed