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Safety and emergency equipment

STC ST03908AT

FAA DRS lists ST03908AT as Current · Issued, held by Avionics Support Group Inc., for Boeing 767-200 Series and Boeing 767-300 Series. Recorded change: Relocation of the Captain's and First Officer's Oxygen Mask Assemblies from the just forward and outboard of each pilot's position in the P13 and P14 crew sidewall panels respectively, to adjacent to the aft edge of the P13 and P14 crew sidewall panels per Avionic Support Group (ASG) Master Data List (MDL) 210126-MDL, Revision C, dated December 23, 2010, or later Atlanta ACO approved revision. Snapshot dated June 30, 2026.

FAA-listed holder
Avionics Support Group Inc.
Aircraft configurations
2
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Relocation of the Captain's and First Officer's Oxygen Mask Assemblies from the just forward and outboard of each pilot's position in the P13 and P14 crew sidewall panels respectively, to adjacent to the aft edge of the P13 and P14 crew sidewall panels per Avionic Support Group (ASG) Master Data List (MDL) 210126-MDL, Revision C, dated December 23, 2010, or later Atlanta ACO approved revision.

ST03908AT 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 767-200 Series and Boeing 767-300 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 767-200 SeriesA1NMBoeing 767-300 SeriesA1NM

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 767-200 Series and Boeing 767-300 Series model, serial range, and configuration?
  2. 02Which equipment, inspection intervals, procedures, and limitations 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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