Jane's Encyclopedia of Aviation
Stephens Akro (USA)
Single-seat sporting monoplane, plans for which are available to amateur constructors.
Mark Jeffries turns on the smoke in his Laser Z.200 G-BOYZ, another new aerobatic hot ship on the display circuit this season.
Stephens Akro built by Mr Douglas Cline of Walnut Creek, California (200 hp Lycoming engine)
Stephens Akro Model B built by Dean S. Engelhardt of Garden Grove, California, with small ventral fin added