Sam and Si head pond-side to see some of the best aerial carnivores in action – dragonflies. Using a little plastic toy – they capture a stunning shot of a …
more at “Describes the fundamental techniques and common errors in such maneuvers as simple loop, half roll, reverse, Immelmann, snap roll, slow roll, and vertical reverse.” US Army Air Forces …
An overview of the World Military videos on the navy, air force, army. From aircraft carriers to fighter planes, passing through tanks, infantry and special forces, to the attack submarines. …