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Aircraft STC directory

Bell Helicopter Textron 214ST STCs

The Jun 30, 2026 FAA DRS snapshot contains 31 selected supplemental type certificates with status Current whose public applicability data names the Bell Helicopter Textron 214ST. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

31
listed Current at snapshot
15
holder directories
7
modification categories
Apr 3, 2024
latest recorded revision

Modification demand surface

Other aircraft modifications18
Cabin and interiors3
Aircraft structures3
Cargo and special mission3
Avionics2
Flight controls1
Safety and emergency equipment1

Recorded holders

RSG Products5AEM USA Inc.3Bell Helicopter Textron Inc.3Petroleum Helicopters Inc3Erickson Incorporated2Texas Aviation Services2Associated Air Center, Inc. - c/o CT Corporation System1Maxcraft Avionics Ltd.1National Aircraft Service Inc1Helicopter Transport Services LLC1Latitude Technologies Corporation1Alpine Aerotech LP1AeroControlex Group Inc1Aviation Specialties Unlimited Inc.1Measurement Systems Intl Inc1

Recently revised 214ST STCs

Showing the 31 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.