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The Pilots Desk
homebuilt aircraft design by Ace Aircraft Manufacturing Company

Junior Ace

Junior Ace

The Ace Junior Ace is a two-seat sports aircraft that has been offered by the Ace Aircraft Manufacturing Company in kit and plans form for home building since the early 1930s. It was designed by Orland Corben. An evolution of Corben's single-seat Baby Ace, it is a parasol wing monoplane of conventional taildragger configuration. Pilot and passenger sit side-by-side, in a cockpit that may be enclosed or left open. The fuselage is of fabric-covered tubular construction and the wings are wood. A variety of powerplants may be used, and the aircraft has a power range of 85 to 120 hp (63 to 89 kW). Experimental Aircraft Association founder Paul Poberezny widened the fuselage of the Jr Ace, added modern wheels, brakes and increased the span to 34 ft to create the Pober Jr Ace. The company Acro Sport maintains the rights to the design, and sells plans so the aircraft can be amateur-built.

Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.

Manufacturer
Ace
Country of origin
United States

Specifications

Cruise speed
91 kt
Max speed
113 kt
Service ceiling
10,500 ft
Rate of climb
600 ft/min
Max takeoff weight
1,335 lb
Empty weight
809 lb
Powerplant
Continental C85
Engines
1
Seats
2
Length
18 ft
Wingspan
26 ft
Number built
202

Specifications are approximate and may vary by variant. Compiled from Wikipedia (CC BY-SA).

Reference and training only. Specifications vary by variant — consult the manufacturer and the official documents.