Trine Aerospace Cage, RCM, & Door Assembly

Trine Aerospace & Defense is an American aviation engineering and manufacturing firm headquartered in Colorado Springs, Colorado. The company specializes in providing engineering, manufacturing, and modification services for commercial and military aircraft. This specific product is a 'Cage, RCM, & Door Assembly' identified by Part Number G3-A1300-A03, which is an FAA-PMA (Federal Aviation Administration Parts Manufacturer Approval) certified component.

The assembly is manufactured in the United States at Trine’s FAA-approved facilities. As an aerospace-grade part, it undergoes rigorous quality control standards to meet aviation safety regulations. The brand and company remain privately held within the United States, focusing on specialized solutions for aircraft mission equipment and structural modifications.