STC SR00186MC
FAA DRS lists SR00186MC as Current · Amended, held by The Boeing Company, for Leonardo Spa AW139. Recorded change: Installation of : Crash-Resistant, Ballistically Tolerant Fuel Tanks, New Pilot Seats, New Cabin Seats (Mulitiple Configurations) and Weight Saving Modification. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of : Crash-Resistant, Ballistically Tolerant Fuel Tanks, New Pilot Seats, New Cabin Seats (Mulitiple Configurations) and Weight Saving Modification.
SR00186MC 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: Leonardo Spa AW139. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Leonardo Spa AW139 model, serial range, and configuration?
- 02Which layout, materials, flammability evidence, and weight changes apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related cabin and interiors STCs
Installation of a Passenger Entertainment and Automatic Announce System per COA 2-464OZ. This system includes three Inflight Motion Picture Systems, a Passenger Selected Audio System, Background Music and Automatic Announcement Systems with automatic announce and PA capability for override of entertainment audio.
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In accordance with the Master Drawing List for COA 8-1393 dated November 26, 1974, the cabin interior configuration has been modified as follows: Removed passenger seats at Row 26 (LH) and Row 48 (LH) and centerline, removed cabin divider at Station 2253 (CL), installed passenger service facilities (dividers) at door (3) left and door (5) centerline.
FAA holder: United Airlines Inc
Revise interior arrangement to accommodate all coach, 186 passenger overwater configuration in accordance with United Air Lines Drawing List No. COA \n2-4670, or later FAA approved revisions.
FAA holder: United Airlines Inc
: Alternate 101 passenger seating configuration in accordance with United Air Lines Drawing List No. COA-4-1744 or later FAA approved revisions.
FAA holder: United Airlines Inc