Links to Antelope related sites:

F-30 ES Fuel Injected ll0hp Engine (specifications for engine used in Antelope)

Powerfin (manufacturer of propeller used in Antelope)

Aircraft Spruce

University of Colorado Department of Aerospace Engineering

Some other interesting aviation sites:

American Institute of Aeronautics and Astronautics

EAA

EAA Sport Pilot and Light Sport Aircraft

Aerotech News & Review

Aerospace Industries Association of America