A helicopter flies over Downtown Chicago as seen from Grant Park.
Hulacopter
A dancing hula girl on the instrument panel of a Bell OH-13D helicopter on display at the Cavanaugh Flight Museum, Addison, Texas.
Huey
A Bell UH-1D Iroquois, more popularly known as a “Huey”, on display at Dallas’ Frontiers of Flight Museum.
Rotor
A helicopter’s rotor at the Fort Worth-Alliance Air Show.