SA02426AKAvionics
Approval of the FreeFlight FDL-978-TX ADS-B system installed.
FAA holder: FreeFlight Systems
FAA-listed STC holder
FreeFlight Systems STCs
The Jun 30, 2026 FAA DRS snapshot lists 20 selected supplemental type certificates with status Current under FreeFlight Systems. The records span 55 public aircraft directories and 2 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.
20
listed Current at snapshot
55
aircraft directories
2
modification categories
Jan 12, 2021
latest recorded revision
Modification mix
Avionics14
Other aircraft modifications6
Aircraft represented
Bell Helicopter Textron Canada 407270 STCsCessna Aircraft 182Q144 STCsCessna Aircraft 170B80 STCsCessna Aircraft 41473 STCsCessna Aircraft 40163 STCsBeechcraft 35-C33A58 STCsHawker Beechcraft C90A56 STCsBeechcraft 35-B3352 STCsBeechcraft 35-3351 STCsBeechcraft 35-C3351 STCsBeechcraft 35-A3350 STCsBeechcraft 3645 STCsBeechcraft A3645 STCsBeechcraft V35B44 STCsBeechcraft V3542 STCsBeechcraft V35A42 STCsBeechcraft S3541 STCsB-N Group BN-239 STCsBeechcraft 3533 STCsB-N Group BN-2A32 STCs
Recently revised records
Showing the 20 most recently revised records. Category directories provide the complete paginated discovery path.
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SR09635RCAvionics
Installation of Radar Altimeter RA 4500 with RAD-40 Display.
FAA holder: FreeFlight Systems
SA03166CHAvionics
Installation of Mode S Transponders with 1090 MHZ ADS-B Extended Squitter System.
FAA holder: FreeFlight Systems
SA09028SCOther aircraft modifications
Installation of Trimble 2101 approach navigator for non precision approach approval.
FAA holder: FreeFlight Systems
SA09242SCOther aircraft modifications
Installation of TDF-100D Automatic Direction Finder (ADF) System.
FAA holder: FreeFlight Systems
SA09361SCAvionics
Installation of Trimble 2000 Approach Plus GPS Navigator.
FAA holder: FreeFlight Systems
SA8013SWOther aircraft modifications
Installation of a Trimble TNL 2000 global positioning system.
FAA holder: FreeFlight Systems
SA8341SWOther aircraft modifications
Installation of Trimble TNL 3000 global positioning system/Loran C.
FAA holder: FreeFlight Systems
SA8342SWAvionics
Installation of Trimble Navigation TNL 3100 Loran C with global positioning system.
FAA holder: FreeFlight Systems
SA8412SWAvionics
Installation of Trimble Navigation TNL-2000A global positioning system.
FAA holder: FreeFlight Systems
SA8413SWAvionics
Installation of Trimble Navigation TNL-2100 global positioning system.
FAA holder: FreeFlight Systems
SA8587SWAvionics
Installation of Trimble TNL-1000 GPS navigation receiver.
FAA holder: FreeFlight Systems
SA8850SWAvionics
Installation of Trimble Navigation TNL 3100T Loran/Global Positioning System.
FAA holder: FreeFlight Systems
SA09005SCOther aircraft modifications
Installation of Trimble 2000 Approach Navigator for nonprecision approach approval.
FAA holder: FreeFlight Systems
SA09240SCOther aircraft modifications
Installation of dual Terra TX-760D communications transcievers, single Terra TN-200D with glide slope, single TN-200D without glide slope, single tri-nav indicator, single tri-nav C indicator.
FAA holder: FreeFlight Systems
SA09241SCAvionics
Installation of single TRA-3500 radar altimeter using TRI 40 indicator and the installation of TM-23 marker beacon receiver using MLC28-5 voltage converter.
FAA holder: FreeFlight Systems
SA09396SCAvionics
Installation of Trimble TNL 2101 approach plus GPS navigation system.
FAA holder: FreeFlight Systems
SA5944SWAvionics
Installation of Terra Corp. EPU 28-24RM emergency power unit and Aviation Instrument Manufacturing Corporation Model 505-2B attitude gyro.
FAA holder: FreeFlight Systems
ST09270SCAvionics
Installation of Trimble TNL 2101 I/O Navigation System.
FAA holder: FreeFlight Systems