STC SH4516NM
FAA DRS lists SH4516NM as Current · Reissued, held by Wescam, for Bell Helicopter Textron (Canada) 206B, Bell Helicopter Textron (Canada) 206L-1, and Bell Helicopter Textron (Canada) 206L, and 5 more aircraft configurations. Recorded change: Installation of Troll Technology/ Microwave Radio Corp. SKYPOD Antenna System, Model CA-3000 HOD. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SH4516NM identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Bell Helicopter Textron (Canada) 206B, Bell Helicopter Textron (Canada) 206L-1, and Bell Helicopter Textron (Canada) 206L, and 5 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related aircraft connectivity STCs
Installation of standby directional gyro, dual HF communication systems and tail antenna, AN / ARN-136 (V) TACAN system, and provisions for IFF transponder.
FAA holder: L-3 Communications Integrated Systems LP
Communication improvements which include the removal of the Grid computer system, the ARC-171 (ANDVT) and KY-58 equipment, UHF FM radio and installation of an XL-Vision computer (Model 486LT), a Datawatch printer (Model DW150P100), ViaSat Airborne data controller (Model VDC 300), Ricoh SFX-80TE Facsimile and a Motorola LST-5E Satellite Terminal.
FAA holder: L-3 Communications Integrated Systems LP
Installation of Airshow Medium Data Rate SATCOM System (MDSS).
FAA holder: Midcoast Aviation Inc