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Aircraft connectivity

STC SR0551NY

FAA DRS lists SR0551NY as Current · Amended, held by Dart Aerospace Limited, for Bell Helicopter Textron (Canada) 206L-3, Bell Helicopter Textron (Canada) 206L-4, and Bell Helicopter Textron (Canada) 206L-1, and 4 more aircraft configurations. Recorded change: Installation of Avionics Console, Avionics Shroud and Antenna Mount. Snapshot dated June 30, 2026.

FAA-listed holder
Dart Aerospace Limited
Aircraft configurations
7
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of Avionics Console, Avionics Shroud and Antenna Mount.

SR0551NY 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 4 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bell Helicopter Textron (Canada) 206L-3H2SWBell Helicopter Textron (Canada) 206L-4H2SWBell Helicopter Textron (Canada) 206L-1H2SWBell Helicopter Textron (Canada) 206LH2SWBell Helicopter Textron (Canada) 206BH2SWBell Helicopter Textron (Canada) 407H2SWBell Helicopter Textron (Canada) 206AH2SW

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bell Helicopter Textron (Canada) 206L-3 and Bell Helicopter Textron (Canada) 206L-4, and 5 more aircraft configurations model, serial range, and configuration?
  2. 02Which antenna, radome, LRUs, and service assumptions are included?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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