Ronald Valentine Engines
The finest miniature engines in the world
HP 15 Glow and Diesel
1967 HP 15 Glow & Diesel Engines
Technical Data:
Bore 15.0 mm
Stroke 14.0 mm
Rpm 28,000 rpm
Power 0.37 Hp
Total combustion 2.47 cc
Weight 155 g
Intake disc valve
Technical Data:
Bore 15.0 mm
Stroke 14.0 mm
Rpm 28,000 rpm
Power 0.37 Hp
Total combustion 2.47 cc
Weight 155 g
Intake disc valve
Paul Bugl designed these team race diesel engines for HP in Austria while designing drone engines for the military.
HP 15 / 2.5cc drum valve racing engine
HP 15 DR Glow
HP 15 DR Glow
