Heavier-than-air craft - a non-buoyant aircraft that needs a supply of power to carry it aloft also to propel it Helicopter aircraft, also called a chopper, is commonly identified to The majority of us and belongs to rotorcrafts. Horizontally spinning rotors assist and aid the helicopter to lift and thrust. https://searchandrescueplane11098.aioblogs.com/64163422/civil-air-patrol-airplane-information-options