DEKO-6 Whisper was designed by Polish aeronautical engineers: Marek Debski, Krzysztof Kotlinski, Daniel Debski, Marian Jakoniuk.
Type: Side-by-side ultra and very light training and observation aircraft. Exhibited incomplete at Aero?99, ILA 2000, and Aero?2001.
Design Features: Pod-and-boom fuselage. Wings braced by V-type struts. Two-section Junkers-type flaps and separate ailerons.
Structure: Principally riveted aluminium with composite joints (Polish Patent). Ceconite covering and glass fibre pod and control surfaces.
Power Plant: One Hirth F30 (79 hp) four-cylinder piston engine. Propeller Junkers three-blade, carbon fibre, ground-adjustable pitch propeller.
System: Ballistic parachute recovery system