www.modelaircraft.org 03/09/2021 Academy of Model Aeronautics. World's largest model aviation association, representing a membership of nearly 200,000 from every walk of life, income level and age group. Serving model airplane, drone, helicopter, and fpv enthusiasts.
www.physics.purdue.edu 12/11/2021 Department of Physics and Astronomy. Physics
at Purdue has a long and rich history dating from the latter part of the 19th
century, with participation by illustrious physicists from all corners of the
world and spanning all fields of the subject.
www.theparkpilot.org 04/09/2021
Park Pilot is a quarterly publication for the Academy of Model
Aeronautics. Park Pilot primarily showcases model aircraft weighing two pounds
or less and flies under speeds of 60 mph using electric or rubber power, or of
any similar quiet means of propulsion.
www.tristateaero.com 04/09/2021
Tri-State Aero. As Southern Indiana’s leading fixed based operator, our
reputation for fair prices, unmatched customer service, and honorable trade
practices is unsurpassed in the industry.
www.vhcma.org
11/13/2022 The Vietnam
Helicopter Crew Members Association (VHCMA) is an International Organization
for crew members of all types of helicopters flown in Vietnam.