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Safety and emergency equipment

STC SA3927NM

FAA DRS lists SA3927NM as Current · Reissued, held by Bruce Aerospace Inc., for Boeing 707-100 Long Body, Boeing 707-100B Long Body, and Boeing 707-100B Short Body, and 5 more aircraft configurations. Recorded change: Installation of floor proximity emergency escape path marking system. Snapshot dated June 30, 2026.

FAA-listed holder
Bruce Aerospace Inc.
Aircraft configurations
8
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of floor proximity emergency escape path marking system.

SA3927NM 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 707-100 Long Body, Boeing 707-100B Long Body, and Boeing 707-100B Short Body, and 5 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 707-100 Long Body4A21Boeing 707-100B Long Body4A21Boeing 707-100B Short Body4A21Boeing 707-2004A21Boeing 707-300 Series4A26Boeing 707-300B Series4A26Boeing 707-300C Series4A26Boeing 707-400 Series4A26

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 707-100 Long Body and Boeing 707-100B Long Body, and 6 more aircraft configurations 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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