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Cabin and interiors

STC SA110NW

FAA DRS lists SA110NW as Current · Reissued, held by Aviation Technical Services, for Boeing 737-200C Series. Recorded change: Installatino of modified lower interior sidewall. Snapshot dated June 30, 2026.

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

Recorded modification

What the FAA record covers

SA110NW 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 737-200C Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 737-200C SeriesA16WE

Related cabin and interiors STCs

ST00566LA-DCabin and interiors

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.

FAA holder: United Airlines Inc

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ST00571LA-DCabin and interiors

Modifies the aircraft to remove one row (six seat places) of Weber TSO-C39b seats in the forward area of economy class on our Boeing 737-300 Series aircraft. With the removal of one seat row, six seat rows of Weber economy seats aft of the class divider will be increased in pitch from 31 to 35 inches. The seat row at the Type III exit and the row forward of the Type III exist will increase in pitch from 32 to 38 inches. The modification changes the passenger capacity to 8F/112Y. The installation is in accordance with DAS-1-WE Approved United Air Lines Master Document List No. 00571 dated February 5, 2000, or later FAA approved revisions.

FAA holder: United Airlines Inc

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ST00572LA-DCabin and interiors

Modifies the aircraft to remove one row (six seat places) of B/E Aerospace TSO C-39b seats in the forward area of economy class on our B737-300 series aircraft. With the removal of one seat row, six seat rows of B/E Aerospace economy seats aft of the class divider will be increased in pitch from 31 to 35 inches. The seat row at the Type III exit and the row forward of the Type III exit will increase in pitch from 32 to 38 inches. The modification changes the passenger capacity to 8F/112Y. The installation is in accordance with DAS-1-WE Approved United Air Lines Master Document List No. 00572 dated February 6, 200, or later FAA approved revisions.

FAA holder: United Airlines Inc

View record
ST00573LA-DCabin and interiors

An increase in seat count from 301 to 368; Replacement of U/F seats with Rumbold Suites; Replacement of U/B seats with BE/A - SPG; Replacement of U/E seats with Recaro; Replacement of door one flight attendant seat; Installation of Sextant-2000M Distributed Video and PRIMEX PC Power in U/F and U/B, an Airshow system and Hunting Aviation Personal Video Players in U/F suites, Driessen Class Divider with Jamco LCD video monitors, overhead video monitors at door 3, Replacement of lavatories and galleys; Replacement of the forward nose closet with a smaller unit; Replacement of the center console with a new credenza unit; Removal of the floor mounted stowage box; Relocation of the PSU panels; Relocation of the Emergency Equipment and Egress Lighting from the floor. The installation is in accordance with DAS-1-WE Approved United Air Lines Master Drawing List No. 00573, dated April 2, 2000, or later FAA approved revisions.

FAA holder: United Airlines Inc

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FAA record reference

STC number
SA110NW
Product
Aircraft · Large Airplane
Country
United States
Application date
April 22, 1974
Revision date
October 24, 2018
CFR references
Part 21, Part 25