The Bunch Scorpion

OS FS.20 4-stroke powered Senior (Tileston)

FX Ryan (L) Eut Tileston (R) K&B .29

 At Galesville, NY 1990

Eut

 Inverted engine

Eut Tileston (L) Colin Borthwick (R)
Queensland, Aus.

Mervil Lispsey Lake Sam Rayburn, TX

Scorpion Major:  Upright engine (low thrustline)

 Scorpion Senior: Inverted engine (high thrustline)