Is fiberglass recovery wadding permitted according to the CAR/ACF safety code?

Fiberglass recovery wadding is not permitted according to the CAR/ACF safety code because it poses significant safety risks and does not meet the established safety standards for recovery systems. Recovery wadding is intended to protect the recovery system from the heat generated by the rocket's ejection charge during deployment. Materials used for this purpose must be lightweight, non-flammable, and designed to reduce the chance of causing fire or other hazards.

Fiberglass, while durable, does not meet these criteria as it can create a safety hazard due to its heat retention and potential for shard creation upon ejection. This emphasizes the importance of using only approved materials that ensure the safe recovery of rockets. Therefore, understanding the specifics of materials allowed in rocketry is vital for safety and compliance with regulations.