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Cabin and interiors

STC ST11075SC

FAA DRS lists ST11075SC as Current · Amended, held by AVOX Systems Inc, for Boeing 757-200 Series and Boeing 757-300 Series. Recorded change: Installation of the AVOX LavOx Passenger Lavatory Oxygen System. Snapshot dated June 30, 2026.

FAA-listed holder
AVOX Systems Inc
Aircraft configurations
2
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of the AVOX LavOx Passenger Lavatory Oxygen System.

ST11075SC 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 757-200 Series and Boeing 757-300 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 757-200 SeriesA2NMBoeing 757-300 SeriesA2NM

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 757-200 Series and Boeing 757-300 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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