- helicopter, chopper, whirlybird, eggbeater - an aircraft without wings that obtains its lift from the rotation of overhead blades
--1 is a kind of heavier-than-air craft
--1 has parts: blade, vane; landing skids; rotor
--1 has particulars:cargo helicopter; shuttle helicopter; single-rotor helicopter; skyhook - eggbeater, eggwhisk - a mixer for beating eggs or whipping cream
--2 is a kind of beater; mixer