Stephens Aircraft
Akro
Photo: Robert Deering 9/3/2011
Museum of Flight
King County International Airport (BFI)

Seattle, Washington

The Stephens Akro is a single engine monoplane designed in the United States for aerobatic competitions. It first flew in 1967 and proved very successful, leading to several developments of which one won seven US Championships and one World Championship between 1975 and 1982. The Extra EA-230 and Extra EA-300 were also Akro developments with over two hundred built.

 

SOURCE: Wikipedia