STC SR01034AT

FAA DRS lists SR01034AT as Current · Reissued, held by Whisper Jet, Inc., for Sikorsky Aircraft S-55. Recorded change: Installation of forward and aft facing seats and cabin interior. Snapshot dated June 30, 2026.

FAA-listed holder

Whisper Jet, Inc.

Aircraft configurations

FAA revision date

July 1, 2002

FAA status

Current · Reissued

Recorded modification

What the FAA record covers

Installation of forward and aft facing seats and cabin interior.

SR01034AT 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: Sikorsky Aircraft S-55. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Sikorsky Aircraft S-551H4

Buyer checks

Confirm before sourcing

01Does it cover the exact Sikorsky Aircraft S-55 model, serial range, and configuration?
02Which layout, materials, flammability evidence, and weight changes apply?
03Who can legally supply the design data, kit, instructions, and ICAs?
04What parts, labor, conformity, and return-to-service work are excluded?

SA3949WE-DCabin and interiorsRevised Nov 30, 2011

Remove all first class seating and class dividers. Relocate cabin seating to provide 15 rows at 38" pitch. Install sofa with end tables and privacy curtain, executive area with double seats and folding-leaf tables. Provide table and office work area. Install phones and 60HZ systems.

FAA holder: United Airlines Inc

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SA3950WE-DCabin and interiorsRevised Nov 30, 2011

Remove all first-class seating and class divider. Relocate cabin seating to provide 7 rows at 38" pitch. Install sofa with end tables and privacy curtain, executive area with double seats and folding-leaf tables. Provide table and office work area in aft cabin. Install phones and 60HZ systems.

FAA holder: United Airlines Inc

View record

SA3951WE-DCabin and interiorsRevised Nov 30, 2011

Remove all first class seating. Install all coach seating at 39-inch seat pitch. Install executive area with double seats and folding-leaf table. Install typing table, phones, and 60HZ systems. Relocate carry-on baggage module.

FAA holder: United Airlines Inc

View record

SA3953WE-DCabin and interiorsRevised Nov 30, 2011

Increases the seating arrangement from 26F/348Y to 26F/387Y by revising the seat pitch in Zones B, C, D, and E in accordance with DAS-1-WE Approved United Air Lines Drawing List No. 3953, or later FAA approved revision.

FAA holder: United Airlines Inc

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What the FAA record covers

Aircraft named in FAA DRS

Confirm before sourcing

Related cabin and interiors STCs

Remove all first class seating and class dividers. Relocate cabin seating to provide 15 rows at 38" pitch. Install sofa with end tables and privacy curtain, executive area with double seats and folding-leaf tables. Provide table and office work area. Install phones and 60HZ systems.

Remove all first-class seating and class divider. Relocate cabin seating to provide 7 rows at 38" pitch. Install sofa with end tables and privacy curtain, executive area with double seats and folding-leaf tables. Provide table and office work area in aft cabin. Install phones and 60HZ systems.

Remove all first class seating. Install all coach seating at 39-inch seat pitch. Install executive area with double seats and folding-leaf table. Install typing table, phones, and 60HZ systems. Relocate carry-on baggage module.

Increases the seating arrangement from 26F/348Y to 26F/387Y by revising the seat pitch in Zones B, C, D, and E in accordance with DAS-1-WE Approved United Air Lines Drawing List No. 3953, or later FAA approved revision.