An unmanned aircraft weighing 1,000 lb at the initiation of recovery is recovered utilizing a round parachute with a dra
Posted: Fri Jul 08, 2022 5:47 am
An unmanned aircraft weighing 1,000 lb at the initiation ofrecovery is recovered utilizing a round parachute with a dragcoefficient of 1. Given a descent rate of 20 ft/s, what is thediameter of the parachute?