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Aircraft STC directory

Erickson 214 Holdings 214B STCs

The Jun 30, 2026 FAA DRS snapshot contains 4 selected supplemental type certificates with status Current whose public applicability data names the Erickson 214 Holdings 214B. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

4
listed Current at snapshot
2
holder directories
4
modification categories
Oct 27, 2023
latest recorded revision

Modification demand surface

Aircraft structures1
Engine and powerplant1
Rotorcraft modifications1
Cabin and interiors1

Recorded holders

Transwest Helicopters Ltd2WSH LLC1

Recently revised 214B STCs

Showing the 4 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.