The airframe (named the Solar Bear) is a small lightweight flying wing ... on RC Groups. Check out the Solar Bear in action, flown here by [AJWoods]. We’ve previously covered solar plane ...

For [Daniel Riley] AKA [rctestflight] that project is a solar powered RC plane which to date spans ... and uses a simple foam board flying wing with a stepped KF airfoil instead.

Sikorsky, a Lockheed Martin company has successfully validated the advanced control laws to successfully fly a ‘rotor blown ...