Upload

Loading icon Loading...

This video is unavailable.

OPRE propulsion unit

Sign in to YouTube

Sign in with your Google Account (YouTube, Google+, Gmail, Orkut, Picasa, or Chrome) to add pattakoncom's video to your playlist.

Sign in to YouTube

Sign in with your Google Account (YouTube, Google+, Gmail, Orkut, Picasa, or Chrome) to like pattakoncom's video.

Sign in to YouTube

Sign in with your Google Account (YouTube, Google+, Gmail, Orkut, Picasa, or Chrome) to dislike pattakoncom's video.

Loading icon Loading...

Loading icon Loading...

Loading icon Loading...

Ratings have been disabled for this video.
Rating is available when the video has been rented.
This feature is not available right now. Please try again later.

Uploaded on Apr 9, 2011

An OPRE opposed piston, direct injection, perfectly balanced (vibration free), single cylinder, direct injection Diesel engine drives two counter-rotating wing rotors, to eliminate the total momentum of inertia.

Details at pattakon site

Loading icon Loading...

Loading...
Working...
to add this to Watch Later

Add to