Interesting innovative engines
Exo-skeletal jet engine
Free Piston Power Pack - linear electrical generator
The FairDiesel Opposed Piston Barrel Engine
Starrotor - A rotary internal combustion engine using the Brayton cycle
[Broken Link] Trochilic rotary Stirling and combustion engines
Revetec - Reciprocating engine utilising counter-rotating cams
Bruce Crower's 6-stroke engine
Interesting reciprocating engine in a rotating housing
Radmax rotary engine with vanes - not even sure how to describe this one
isovolumetric engine with revolving con-rod and half-floating piston
Pivoted piston engine
Free Piston Power Pack - linear electrical generator
The FairDiesel Opposed Piston Barrel Engine
Starrotor - A rotary internal combustion engine using the Brayton cycle
[Broken Link] Trochilic rotary Stirling and combustion engines
Revetec - Reciprocating engine utilising counter-rotating cams
Bruce Crower's 6-stroke engine
Interesting reciprocating engine in a rotating housing
Radmax rotary engine with vanes - not even sure how to describe this one
isovolumetric engine with revolving con-rod and half-floating piston
Pivoted piston engine