Skip to content
Other aircraft modifications

STC SA1241EA

FAA DRS lists SA1241EA as Current · Amended, held by Patrick Aircraft Products Inc., for Boeing 707-300C, Boeing 707-300, and Boeing 707-300B, and 2 more aircraft configurations. Recorded change: Installation of rear and forward folding stairs. Snapshot dated June 30, 2026.

FAA-listed holder
Patrick Aircraft Products Inc.
Aircraft configurations
5
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of rear and forward folding stairs.

SA1241EA 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 707-300C, Boeing 707-300, and Boeing 707-300B, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 707-300C4A26Boeing 707-3004A26Boeing 707-300B4A26
Boeing 720B4A28
Boeing 7204A28

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 707-300C and Boeing 707-300, and 3 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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 other aircraft modifications STCs