STEEN “SKYBOLT”€

Gemini Sparkle

Key Takeaways:

  • The Skybolt is an award-winning, two-seat acrobatic biplane designed by Lamar Steen, first flown in 1970 and recognized as the "Best School Project" by the EAA.
  • It is robustly constructed with fabric-covered wings (spruce spars) and a welded steel tube fuselage, stressed for extreme G-forces (+12Gs and -10Gs).
  • The aircraft offers engine flexibility, capable of being fitted with engines ranging from 125 to 260 hp.
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STANDARD DATA: Gross wt. 1,680. Empty wt. 1,080. Fuel capacity 340. Wingspan 24′. Length 19′. Engine 180-hp Lycoming.
PERFORMANCE: Top mph 145. Cruise mph 130. Stall mph 50. Climb rate 2,500. Ceiling 18,000. Takeoff run 400. Range 450.

The Skybolt is a two-seat acrobatic biplane designed by Lamar Steen. It first flew in 1970 and received the EAA award for “Best School Project.” The Skybolt is stressed to +12Gs and -10Gs. The fabric-covered wings are built around two spruce spars. The fuselage is a fabric- covered welded steel tube structure. The aircraft can be fitted with engines ranging in size from 125 to 260 hp.

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