Gas turbine? Somebody is speaking my language ;)
-Peter
Printable View
Less than two decades ago Robinson Helicopter (in California) approached Rolls Royce, about a turbine engine. R.H. wanted a small turbine, with about 300 horsepower at the output shaft.
We (I was a R.H. employee then) received the turbine engine in late 2008. So, anyone wanting to mate a gas turbine on a boat outdrive, then I suggest the Robinson R66 engine as a proven reliable (and lightweight) candidate.
https://external-content.duckduckgo....17d&ipo=images
https://external-content.duckduckgo....f28&ipo=images https://external-content.duckduckgo....cae&ipo=images
https://external-content.duckduckgo....57c&ipo=images
https://external-content.duckduckgo....bfd&ipo=images
That's badass :thumbs:
If anything screams louder for the need for a gas turbine, (lots of power, light weight), it's a helicopter. Being from SoCal, (after Australia), and learning my trade flying piston planes there before I got to the airlines, I watched Robinson from early on. My biggest misgiving about them from the time they came out is the piston engines. I don't fault them though. The whole point of Robinson helicopters is to get more people into them than could otherwise afford a turbine helo. Something they succeeded at beyond all expectation.
-Peter