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Aircraft STC directory

Helio Aircraft 500 STCs

The cited FAA DRS record snapshots contain 5 selected supplemental type certificates with status Current whose public applicability data names the Helio Aircraft 500. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

5
listed Current at snapshot
5
holder directories
4
modification categories
Jul 2, 2026
latest recorded revision

Recently revised 500 STCs

Showing the 5 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.