Kevin Kemmerer:
Hydrobike plate 1
Kevin Kemmerer:
Tinkering
Kevin Kemmerer:
Hydrobike plate 2
Kevin Kemmerer:
Hydrobike plate 3
Kevin Kemmerer:
Hydrobike info plate 0
Kevin Kemmerer:
Prototype testing hydrobike on Delaware River
Kevin Kemmerer:
Hydrobike Theft plate 1
Kevin Kemmerer:
dual counter rotating props in Kort nozzle
Kevin Kemmerer:
Hydocycle_001
Kevin Kemmerer:
Hydocycle_002
Kevin Kemmerer:
Hydocycle_003
Kevin Kemmerer:
Hydocycle_004
Kevin Kemmerer:
Hydocycle_005
Kevin Kemmerer:
Hydrocycle_Engine_001
Kevin Kemmerer:
Hydrocycle_Engine_002
Kevin Kemmerer:
Hydrocycle_Engine_003
Kevin Kemmerer:
Hydrocycle_Engine_004
Kevin Kemmerer:
Hydrocycle_007
Kevin Kemmerer:
Hydrocycle_016
Kevin Kemmerer:
Hydrocycle_018
Kevin Kemmerer:
Hydrocycle_019
Kevin Kemmerer:
Hydrobike engine on test stand
Kevin Kemmerer:
Hydrobike engine test