When are redundant recovery systems required for high power rockets?

Redundant recovery systems are required for high power rockets when their mass exceeds 5 kg. This requirement is in place to enhance safety and improve the likelihood of a successful recovery of the rocket. High power rockets are capable of achieving significant altitudes and velocities, and the increased mass can lead to more challenging recovery dynamics. By implementing redundant recovery systems, such as dual parachutes or additional deployment mechanisms, the risk of total loss during recovery is mitigated.

In situations where a single recovery system fails, having a backup ensures that the rocket can still be safely recovered, which is especially important in areas where the rocket could pose a hazard to people or property. Adhering to this guideline helps ensure the safety of both the rocket and the surrounding environment during recovery operations.