Safety
Astronautics Secures TSOA for New Drop-In EFI
The Astronautics RoadRunner electronic flight instrument can enable LPV approaches in legacy aircraft.
The drop-in Astronautics RoadRunner EFI has received TSO approval from the FAA.
The drop-in Astronautics RoadRunner EFI has received TSO approval from the FAA.

Astronautics has received FAA Technical Standard Order Authorization (TSOA) for its AFI4700 RoadRunner drop-in electronic flight instrument (EFI), available for retrofit on helicopters and airplanes. FAA Supplemental Type Certificate (STC) approval is expected shortly and product shipments will begin immediately thereafter.