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Aircraft STC directory

Industrie Aeronautiche e Meccaniche P.166B STCs

The Jun 30, 2026 FAA DRS snapshot contains 9 selected supplemental type certificates with status Current whose public applicability data names the Industrie Aeronautiche e Meccaniche P.166B. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

9
listed Current at snapshot
6
holder directories
4
modification categories
Apr 1, 2025
latest recorded revision

Modification demand surface

Avionics6
Cabin and interiors1
Engine and powerplant1
Aircraft connectivity1

Recorded holders

Recently revised P.166B STCs

Showing the 9 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.