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Cabin and interiors

STC SR00450AT

FAA DRS lists SR00450AT as Current · Reissued, held by Thoroughbred Aviation Maintenance Inc, for MD Helicopter 500N, MD Helicopter 600N, and MD Helicopter 369 Series. Recorded change: Installation of a seat pan inspection panel. Snapshot dated June 30, 2026.

FAA-listed holder
Thoroughbred Aviation Maintenance Inc
Aircraft configurations
3
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of a seat pan inspection panel.

SR00450AT 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: MD Helicopter 500N, MD Helicopter 600N, and MD Helicopter 369 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

MD Helicopter 500NH3WEMD Helicopter 600NH3WEMD Helicopter 369 SeriesH3WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact MD Helicopter 500N and MD Helicopter 600N, and 1 more aircraft configuration model, serial range, and configuration?
  2. 02Which layout, materials, flammability evidence, and weight changes apply?
  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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ST00002LB-DCabin and interiors

Modifies the aircraft to install the Cabin Maintenance Discrepancy Reporting System. This modification installs a laptop computer within a cabin partition, and allows flight attendants to record discrepant cabin items and print a list of them on the cockpit printer. The installation is in accordance with DAS-1-WE Approved United Air Lines Drawing List No. 00002 dated February 14, 1995, or later FAA approved revisions.

FAA holder: United Airlines Inc

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ST00003LB-DCabin and interiors

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FAA holder: United Airlines Inc

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ST00015LB-DCabin and interiors

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FAA holder: United Airlines Inc

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