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Aircraft STC directory

Boeing 747SP Series STCs

The Jun 30, 2026 FAA DRS snapshot contains 151 selected supplemental type certificates with status Current whose public applicability data names the Boeing 747SP Series. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

151
listed Current at snapshot
57
holder directories
11
modification categories
Jul 18, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications62
Cabin and interiors24
Avionics16
Cargo and special mission16
Aircraft connectivity11
Safety and emergency equipment7
Fuel systems7
Aircraft structures4
Engine and powerplant2
Landing gear and brakes1
Electrical systems1

Recorded holders

Honeywell International Inc11United Airlines Inc11Canard Aerospace Corporation9Telair US LLC8Rockwell Collins Inc8Telair International LLC7Amphenol Cable and Interconnect Technologies Inc.6L-3 Communications Integrated Systems LP6AIM Aviation Inc5Safran Cabin Inc.4CC2B C/O T. Hopkins Groom & Cave4Teledyne Controls3Associated Air Center, Inc. - c/o CT Corporation System3Woven Electronics LLC2Burrana Inc.2Aviation Devices & Electronic Components LLC2Archeion Holdings LLC2HAECO Cabin Solutions LLC2Kalitta Air LLC2LiteAir Aviation Products Inc2

Recently revised 747SP Series STCs

Showing the 100 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SA2781NM-DCabin and interiors

Replace first, business, and coach class seats. Change the seat count from 37F-62C-144Y to 18F-62C-164Y. New first class seats utilize electric footrests. New business class seats seat seven across. Relocate the crew bunkhouse from zone B to zone D. Install five new class dividers and a nose closet. Install video monitors, pods and screens at specific locations. This installation is in accordance with United Air Lines DAS-1-WE, Approved Drawing List No. 2781 dated November 6, 1990, or later FAA approved revision.

FAA holder: United Airlines Inc

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ST00084WIEngine and powerplant

Replacement of the Exhaust Gas Temperature indicators with B&D Instruments Models 65006-003, 65006-004, 65006-005, 65006-006, 65006-007. Recording Exhaust Gas Temperature indictors in accordance with B&D Installation Manual 65006-003-011, Revision D dated November 19, 1996 or later FAA approved revision; and Flight Manual Supplement 65006-003-013 dated July 26, 1993, Flight Manual Supplement 65006-003-014 dated October 3, 1994, or Flight Manual Supplement 65006-003-015, 65006-003-16 or 65006-003-017 dated November 16, 1996.

FAA holder: Teledyne Controls

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ST02535NYCabin and interiors

1. Installation of Cabin Systems Upgrades in accordance with BaySys Technologies, LLC, Master Data List Number 8165-MDL, Revision C, dated April 29, 2008.\n2. BaySys Technologies Airplane Flight Manual Supplement Document Number 8165-AFMS, Revision IR, dated May 16, 2008, is required for this installation.\n3. The following BaySys Technologies Maintenance Instructions are required for this installation:\na. Instructions for Continued Airworthiness Document Number 8165-ICAW, Revision A, dated March 20, 2008.\nb. Maintenance Manual Supplement Document Number 8165-MMS, Revision IR, dated March 5, 2008.

FAA holder: Interad Limited LLC

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