The Company Expands Flight Control Portfolio With S-TEC Model 3100 Innovative Aerosystems has closed the acquisition of the Moog S-TEC Model 3100 general-aviation fixed-wing autopilot product line. The acquisition strengthens the company’s position as a leading provider of advanced avionics, flight control, and mission-critical aerospace systems for commercial, business, and military aircraft. The acquisition expands Innovative Aerosystems’ integrated flight control capabilities and ability to deliver modernized, mission-ready solutions across both legacy and next-generation platforms.