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Cabin and interiors

STC ST00566LA-D

FAA DRS lists ST00566LA-D as Current · Reissued, held by United Airlines Inc, for Boeing 737-200 Series. Recorded change: The modification will remove one row (six seat places) of B/E Aerospace TSO C-39b seats in the forward area of economy class on our B737-200 series aircraft. When removed, the forward five rows of economy seats aft of the class divider will be relocated, increasing the seat pitch from 31 to 35 inches. The final seat configuration count will be 8F/95Y. The installation is in accordance with DAS-1-WE Approved United Air Lines Master Document List No. 00566 dated January 30, 2000, or later FAA approved revisions. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

The modification will remove one row (six seat places) of B/E Aerospace TSO C-39b seats in the forward area of economy class on our B737-200 series aircraft. When removed, the forward five rows of economy seats aft of the class divider will be relocated, increasing the seat pitch from 31 to 35 inches. The final seat configuration count will be 8F/95Y. The installation is in accordance with DAS-1-WE Approved United Air Lines Master Document List No. 00566 dated January 30, 2000, or later FAA approved revisions.

ST00566LA-D 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 737-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 737-200 Series model, serial range, and configuration?
  2. 02Which layout, materials, flammability evidence, and weight changes 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?