SMITH “MINIPLANE”€

Gemini Sparkle

Key Takeaways:

  • The Smith Miniplane is a popular homebuilt biplane, valued for its compact size, straightforward construction, and classic open-cockpit flying experience.
  • Its conventional airframe features a welded steel tubing fuselage and spruce wings, designed for relative simplicity in homebuilding.
  • It accommodates a range of engines (65-85 hp Continentals or 100-125 hp Lycomings), enabling a cruise speed of 122 mph and a strong climb rate of 1,600 fpm.
See a mistake? Contact us.
STANDARD DATA: Gross wt. 1,000. Empty wt. 616. Fuel capacity 17. Wingspan 17′. Length 15’3″. Engine 65- to 85-hp, Continental or 100- to 125-hp Lycoming.
PERFORMANCE: Top mph 130. Cruise mph 122. Stall mph 56. Climb rate 1,600. Ceiling 13,000. Takeoff run 375. Landing roll 500. Range 275.

The primary appeals of the Smith Miniplane are its small-size construction simplicity and open-cockpit romance, which is a combination that not all homebuilt biplanes can offer. The fuselage framework is a conventional truss structure of welded steel tubing, faired to shape with wooden stringers. As on most similar designs, the vertical stabilizer is welded up as part of the rear fuselage structure. The wings are made from spruce spars and ribs. Several engines can provide the power: 65- to 85-hp Continentals or 100- to 125-hp Lycomings.

Plane & Pilot

Plane + Pilot is general aviation’s only adventure-based magazine. From where to go, to how to get there, and everything in between, your next great adventure awaits.
Subscribe to Our Newsletter

Get the latest Plane & Pilot Magazine stories delivered directly to your inbox

SUBSCRIBE