Bill Sweetman

More from Bill Sweetman

F-5E aircraft in flight
Aviation

Whooshhh!

By Bill Sweetman

Rocket on space
Space

Space Shuttle: The Next Generation

By Bill Sweetman

Ultimate invention
Technology

Monster at 20 ft.

By Bill Sweetman

Cormorant Spy Plane Concept
Technology

Bird of Prey

By Bill Sweetman

Forest at night
Aviation

Supersonic is Back (Quietly)

By Bill Sweetman

visual presentation of how a satellite & its transmitters affect airplanes
Technology

Stealth Threat

By Bill Sweetman