Books by Roderick W. Simpson

Airlife's general aviation

Airlife's helicopters and rotorcraft

Airlife's world aircraft

The general aviation handbook

History of Old Pendleton District

Potential impacts of advanced technologies on the ATC capacity of high density terminal areas

Digestive disease in the dog and cat

GENERAL AVIATION HANDBOOK

Airlift's General Aviation

Airlife's Commercial Aircraft and Airliners

Colored gravity anomaly and terrain maps of the northeastern U.S. and adjacent Canada

Potential impacts of advanced technologies on the ATC capacity on high-density terminal areas

Airlife's General Aviation

AIRYROOT

Airlife's General Aviation

The Loma Prieta, California, earthquake of October 17, 1989

Airlife's Helicopters and Rotorcraft