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Aircraft STC directory

Bell Textron Canada 206A-1 (OH-58A) STCs

The Jun 30, 2026 FAA DRS snapshot contains 10 selected supplemental type certificates with status Current whose public applicability data names the Bell Textron Canada 206A-1 (OH-58A). Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

10
listed Current at snapshot
7
holder directories
4
modification categories
May 4, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications6
Rotorcraft modifications2
Aircraft structures1
Avionics1

Recorded holders

Sterling Helicopter2Avio Design Group Inc2Kilroy Aviation LLC1AEM USA Inc.1Appareo Systems LLC.1Cert Works LLC1SkyTrac Systems Ltd.1

Recently revised 206A-1 (OH-58A) STCs

Showing the 10 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.