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Aircraft structures

STC ST00781LA

FAA DRS lists ST00781LA as Current · Reissued, held by W.D.C. Leasing, for Boeing 727-200 Series. Recorded change: Installation of continuous side rails, floor vent panels, up-lock fittings, stabilization straps, and floor beam fasteners. Either STC SA1509SO and SA1543SO, or SA1797SO and SA1798SO must have already been installed on this aircraft. Snapshot dated June 30, 2026.

FAA-listed holder
W.D.C. Leasing
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of continuous side rails, floor vent panels, up-lock fittings, stabilization straps, and floor beam fasteners. Either STC SA1509SO and SA1543SO, or SA1797SO and SA1798SO must have already been installed on this aircraft.

ST00781LA 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 727-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 727-200 SeriesA3WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 727-200 Series model, serial range, and configuration?
  2. 02Which configuration, loads, materials, inspections, and damage limits 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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