STC SH5231NM
FAA DRS lists SH5231NM as Current · Reissued, held by Dart Aerospace USA Inc., for Bell Helicopter Textron Canada 206L-3, Bell Helicopter Textron Canada 206L-4, and Bell Helicopter Textron Canada 206L-1, and 3 more aircraft configurations. Recorded change: Installation of external pod, camera mount, and 12 volt power provision. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of external pod, camera mount, and 12 volt power provision.
SH5231NM 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 206L-3, Bell Helicopter Textron Canada 206L-4, and Bell Helicopter Textron Canada 206L-1, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Bell Helicopter Textron Canada 206L-3 and Bell Helicopter Textron Canada 206L-4, and 4 more aircraft configurations model, serial range, and configuration?
- 02Which mission equipment, structural provisions, and limitations are approved?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related cargo and special mission STCs
Installation of a Cargo Pressure Relief Valve Guard.
FAA holder: LMI Aerospace
Installation of Heli-Utility Basket and Long Cargo Tube.
FAA holder: Dart Aerospace Limited
Increase maximum ramp weight to 11,050 lbs. and increase maximum takeoff weight to 11,000 lbs. when operating in restricted category for the special purpose of Forest Service and Wildlife Conservation/Aerial Survey.
FAA holder: Clearwater Air Inc
Installation of Telair International LLC light weight P/Ns PMC100 and PAG100 series cargo pallets.
FAA holder: Telair International LLC