turboprop

The P-3 is a modified four-engine turboprop plane used in various research projects, designed for endurance and range, according to NASA.

To help find more pilots this year, Southwest reduced by half the amount of experience prospective pilots needed flying jet or turboprop aircraft.

First introduced in 2007, Ospreys function both as a helicopter and a turboprop aircraft.

Japan has temporarily grounded its own Ospreys, which function as a helicopter and a turboprop aircraft,

The Osprey is an aircraft that can function as a helicopter and a turboprop aircraft.