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Aircraft STC directory

Boeing 747SR Series STCs

The Jun 30, 2026 FAA DRS snapshot contains 83 selected supplemental type certificates with status Current whose public applicability data names the Boeing 747SR Series. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

83
listed Current at snapshot
35
holder directories
10
modification categories
Jul 18, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications33
Cargo and special mission15
Safety and emergency equipment8
Cabin and interiors7
Fuel systems7
Avionics4
Aircraft structures4
Aircraft connectivity3
Engine and powerplant1
Landing gear and brakes1

Recorded holders

Recently revised 747SR Series STCs

Showing the 83 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.