GEO 78 Sailplane

New GEO 78 Balsa Sailplane Kit!

Coming Soon!

Span 80 inches (78.1 inches projected- 2 meters)

Conventional tail.
Wing area 591 square inches


Weight RTF w/motor and battery 22-24 ounces
Wing loading 5-6 oz/sq foot

Weight as a pure glider 17-19 ounces
Wing loading 4.1-4.6 oz/sq foot

All laser cut balsa and ply kit is designed for pure flight or electric power and 2-3 channels.

Designed by Joe Petro 

Designed as an easy to build sport ship, The GEO 78 will be your go-to glider when you want simple fun that won't cost a lot. 

Select online manual or printed, bound manual

Select Pure set (balsa nose block and tow hook kit for unpowered flight)

Select optional spoiler kit 

 

Currently in flight testing. Soon to be a full kit.

  • Model: G78
  • Shipping Weight: 4 lbs
  • 0 Units in Stock
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This product was added to our catalog on Sunday 18 January, 2026.