Ronald Valentine Engines
The finest miniature engines in the world
1967 Taifun Sprint Prototype
Technical Data:
Bore 13.5 mm
Stroke 12.5 mm
Rpm 20,000 rpm
Power 0.23 Hp
Total combustion 1.78 cc
Weight 135 gram
Intake Front
The Taifun Sprint Prototype is very similar to some of the early OS Max engines. Hans Hoernlein manufactured 4 different Sprint model Glow engines over the years.
Taifun Sprint Prototype


Taifun Sprint with exhaust baffle
