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Aircraft STC directory

CAPITOL HELICOPTERS HH-60L STCs

The Jun 30, 2026 FAA DRS snapshot contains 18 selected supplemental type certificates with status Current whose public applicability data names the CAPITOL HELICOPTERS HH-60L. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

18
listed Current at snapshot
5
holder directories
7
modification categories
Mar 18, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications8
Fuel systems4
Cargo and special mission2
Rotorcraft modifications1
Landing gear and brakes1
Engine and powerplant1
Avionics1

Recorded holders

Recently revised HH-60L STCs

Showing the 18 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.