Methods other than br aircraft wind tunnel br br There are other methods br to study the br aerodynamics of br aircrafts (other than the br wind tunnel method).. br br Types: br br #1. On Whirling arms - br the model is attached to br one end of long arm, br which is rotated about br the other end. br br #2. By experiments in br water br instead of air. br br #3. By experiments in br actual flight. br br Table of Contents: br br Topics: Time: br br #1. Methods other than br aircraft wind tunnel 00:09 br #2. On Whirling arms 00:16 br #3. By experiments in br water br instead of air 00:30 br #4. By experiments in br actual flight 00:38 br br Music: Song title - Bensound.