A plane is composed of many parts, including a FLAP (4 letters), BAY (3 letters), NOSE (4 letters), AILERON (7 letters), PROP (4 letters), WING (4 letters), TAIL (4 letters), CABIN (5 letters), enola (5 letters), noses (5 letters), yaxis (5 letters), ENGINE (6 letters), jetengine (9 letters), and tailsection (11 letters). The FLAP is a hinged surface on the trailing edge of the WING that controls lift and drag. The BAY is an enclosed space in the fuselage of an aircraft. The NOSE is the front part of the aircraft. The AILERON is a hinged control surface on the trailing edge of each WING used to control the roll of the aircraft. The PROP is a device that converts rotary motion into thrust. The WING is the main lifting surface of an aircraft. The TAIL is the rear part of the aircraft. The CABIN is the passenger compartment of an aircraft. Enola is the name of the first atomic bomb dropped on Hiroshima. Noses is the plural form of NOSE. Yaxis is the vertical axis of a coordinate system. The ENGINE is a device that converts energy into useful mechanical motion. Jetengine is a type of ENGINE that uses jet propulsion. Tailsection is the rear section of an aircraft.