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Cabin and interiors

STC ST03036NY

FAA DRS lists ST03036NY as Current · Issued, held by Northrop Grumman Systems Corporation, for ATR - GIE Avions de Transport Régional ATR42-320. Recorded change: One Time Supplemental Type Certificate approval for the installation of Cabin Interior Modification. Snapshot dated June 30, 2026.

FAA-listed holder
Northrop Grumman Systems Corporation
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

One Time Supplemental Type Certificate approval for the installation of Cabin Interior Modification.

ST03036NY 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: ATR - GIE Avions de Transport Régional ATR42-320. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

ATR - GIE Avions de Transport Régional ATR42-320A53EU

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact ATR - GIE Avions de Transport Régional ATR42-320 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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