Indege ya rotorcraft (cyangwa indege ibaba izunguruka)

Indege ya rotorcraft (cyangwa indege ibaba izunguruka) nindege iremereye kuruta ikirere ikoresha lift ikorwa namababa, yitwa rotor blade, izenguruka mast. Ibyuma byinshi bya rotor byashyizwe kumutwe umwe byitwa rotor. Umuryango mpuzamahanga ushinzwe indege za gisivili (ICAO) usobanura rotorcraft nkuko ishyigikiwe nindege nigisubizo cyumwuka kuri rotor imwe cyangwa nyinshi

Kubera ko rotor ya rotorcraft idafite imbaraga, ntabwo ifite vibrasi nini n urusaku rwatewe na sisitemu ya rotor ikoreshwa nimbaraga. Uku kunyeganyega n urusaku ntibizagabanya cyangwa ngo byongere ubuzima bwa serivisi ya rotor, umubiri, nibindi. Umunaniro ukabije. Ingaruka ziterwa na rotorcraft yingufu zikoreshwa na moteri biragaragara ko ari nto cyane.

Gyrocopter irashobora guhita ihinduka kugirango fuselage igire ikibanza cyiza gihamye, kizunguruka kandi gihamye. Disikete izunguruka isa nuruziga runini rudafite imbaraga, kandi rotor ntigira ihinduka ryigihe. Byongeye kandi, inguni ya rotor nini nini kuruta iyo kajugujugu, ifite ingaruka nziza ya giroskopique, ituze ryinshi hamwe n’umuyaga ukomeye.