For what type ratings is a Master Parachute Rigger eligible after holding a back type rating for 6 years?

A Master Parachute Rigger is eligible for specific type ratings based on their experience and the requirements set forth by the governing authority, typically the Federal Aviation Administration (FAA) in the United States. After holding a back type rating for six years, a rigger can obtain additional type ratings, but certain criteria need to be met.

The correct answer indicates that a Master Rigger can obtain the type ratings for which they have packed at least 100 parachutes and were tested for on the Master Rigger test. This is crucial because the rigger's competency with different types of parachute systems is validated through practical experience and formal testing. This ensures that they possess the necessary skills and knowledge to properly pack and maintain various parachute types safely.

This requirement emphasizes the importance of hands-on experience and formal evaluation in maintaining safety standards within the field of parachuting. The rigger's ability to demonstrate proficiency in several parachute types through the number of parachutes packed and formal examination results ensures that they are adequately skilled to handle the specific requirements and characteristics of each type.