This model airplane is a trainer, an evolution of the project we made some time ago, the Joytrainer, that airplane was big ...

Engine, center of gravity and stalls Francis and McSpadden each had thousands of hours of flight time — Francis had around ...

Destroy asteroids and run up the score against your friends in COG (Center of Gravity), a stunning VR homage to the classic arcade game, Asteroids. Rift and Vive controllers supported. John Cena ...