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.

FAA-listed holder

The Boeing Company

Aircraft configurations

FAA revision date

August 28, 2023

FAA status

Current · Amended

Recorded modification

What the FAA record covers

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.

Leonardo Spa AW139R00002RD

Buyer checks

Confirm before sourcing

SA2820WE-DCabin and interiorsRevised Nov 30, 2011

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.

FAA holder: United Airlines Inc

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SA2822WE-DCabin and interiorsRevised Nov 30, 2011

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

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SA2825WE-DCabin and interiorsRevised Nov 30, 2011

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

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SA2834WE-DCabin and interiorsRevised Nov 30, 2011

: 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

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What the FAA record covers

Aircraft named in FAA DRS

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Related cabin and interiors STCs

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.

: Alternate 101 passenger seating configuration in accordance with United Air Lines Drawing List No. COA-4-1744 or later FAA approved revisions.