Most small training helicopters (Robinson R22, Schweizer 300, Enstrom 280, etc.) use relatively inexpensive piston engines.
To learn more about piston powered helicopters and how that engine type works, see the our Helicopter Piston Engine Lesson.
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Most small training helicopters (Robinson R22, Schweizer 300, Enstrom 280, etc.) use relatively inexpensive piston engines.
To learn more about piston powered helicopters and how that engine type works, see the our Helicopter Piston Engine Lesson.