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Cabin and interiors

STC ST03530NY

FAA DRS lists ST03530NY as Current · Issued, held by Lufthansa Technik AG, for Boeing 747-400 Series. Recorded change: Installation of Cabin Interior B747-4 IK Retrofit for all business class seats which results in an increase of 59 passengers and\nnew In-Flight Entertainment system for all the seats, partitions and monuments. Snapshot dated June 30, 2026.

FAA-listed holder
Lufthansa Technik AG
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of Cabin Interior B747-4 IK Retrofit for all business class seats which results in an increase of 59 passengers and\nnew In-Flight Entertainment system for all the seats, partitions and monuments.

ST03530NY 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: Boeing 747-400 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 747-400 SeriesA20WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 747-400 Series 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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