Skip to content
Safety and emergency equipment

STC ST03172NY

FAA DRS lists ST03172NY as Current · Amended, held by Delta Engineering Corporation, for Boeing 747-400 Series. Recorded change: Installation of Bruce Aerospace Emergency Escape Path Marking System. Snapshot dated June 30, 2026.

FAA-listed holder
Delta Engineering Corporation
Aircraft configurations
1
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of Bruce Aerospace Emergency Escape Path Marking System.

ST03172NY 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 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?

Related safety and emergency equipment STCs