An aircraft with an engine. A non-self propelled aircraft would be a balloon or a glider.
a self-propelled aircraft
Auto-gyros. (I edited the Question to as "What are" these.)
self propelled reaper
Every single self-propelled aircraft ever made. This is like asking "Which car has an engine?". Without an engine, you're going nowhere unless you've got a tow plane.
Lunokhod-1 was the first self-propelled vehicle on the moon.
An aircraft propelled by jet engines rather than piston engines.
An orthinopter.
jet and/or rocket propelled aircraft{jet/rocket}.
It is propelled by an engine. The type of engine depends on the type of plane how it was built and how much lift it requires.
A straight wing is good for a low-powered, slow moving aircraft. A straight, thick wing is good for short takeoff and landing aircraft, and high-speed, high-thrust aircraft need a swept wing.
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