Trine Aero is a full-service provider of aviation and aerospace products and services. Operating out of Colorado Springs (KCOS) airport, Trine Aero supports a wide array of solutions to a variety of markets, including: Aerospace and Defense, Business Aviation, Engineering and Manufacturing, and Special Mission. Services include major alteration and major repair design, avionics installation and repair, parts fabrication, analysis and FAA-DER engineering approvals.