Eric Dainty's harrier is definetly a great engineering project. I have seen him at our field with his harrier a few times but only the earlier version which is just a touch to heavy for complete vertical takeoff but it definetly comes close. He takes off in just 5-10 feet of role and lands in about 10 feet. His newest harrier that flew at the bay of quinty did the vertical takeoff and landing successfully. An rc airplane manufacturer bought the plane that flew at the bay of quinty and has had it since.
Our web site has changed and his pictures are no longer their it would seem. Our new site is
www.ottawarcclub.ca
If you are really interested I can speak to a few of the guys and get the portion of the site that used to exist and put it somewhere for you to see.
Enjoy!