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Aircraft STC directory

Airbus Helicopters Deutschland GmbH EC135 P1 STCs

The Jun 30, 2026 FAA DRS snapshot contains 53 selected supplemental type certificates with status Current whose public applicability data names the Airbus Helicopters Deutschland GmbH EC135 P1. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

53
listed Current at snapshot
34
holder directories
10
modification categories
Jan 26, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications24
Avionics11
Safety and emergency equipment4
Cabin and interiors3
Aircraft connectivity3
Cargo and special mission2
Electrical systems2
Aircraft structures2
Engine and powerplant1
Rotorcraft modifications1

Recorded holders

Recently revised EC135 P1 STCs

Showing the 53 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.