Extant sought to partner with Duncan Aviation after working on the JET/L3 stick pusher and emergency power supply products. The two companies are well-versed in Embraer, Gulfstream, Beechcraft and Sikorsky types.

Astronautics has sold its electromechanical product line to Extant Aerospace, a specialist in aftermarket sustainment of legacy avionics. The agreement includes production, repairs and spares activities.