Recovery Device Protection

Yes, we call it Dog Barf.  And it's the cheapest way to protect your recovery device from the rocket motor's hot ejection gasses. In truth, it is commercially available cellulose housing insulation, made of shredded paper and treated to be flame...

Recovery wadding serves the critical role of protecting your recovery device from the motor's hot ejection gasses.  Treated to be fire proof, recovery wadding is an imperative part of any parachute or streamer recovery flight. The NAR Model Rocketry...