Cartoons for AeroGeeks


Why Helicopters Don't Fly 1989

Australian Space Agency 2001

History of Technology #1

777 Glass Cockpit 1994

Stealth Design 1990

History of Technology #25

Australian Inventor L Hargrave

Australian Inventor L Hargrave

Solar Powered Helicopters

New Airport Railway 1999

Second Airport for Sydney 1999

An accident in the Harbour

New Methods in Aerodynamic Theory 1992

New Methods in Aerodynamic Theory 1995

Fluid Mechanic(s) Theory

Internal Design Collaboration 1988

Across Australia Balloon Race 1993

The Beginning of Space Engineering 1999
(c) 2025 douglassauld.com ~ douglass.auld@gmail.com