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Aircraft STC directory

Bombardier CL-600-2B19 (Regional Jet Series 440) STCs

The Jun 30, 2026 FAA DRS snapshot contains 188 selected supplemental type certificates with status Current whose public applicability data names the Bombardier CL-600-2B19 (Regional Jet Series 440). Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

188
listed Current at snapshot
66
holder directories
11
modification categories
Jul 18, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications74
Cabin and interiors40
Avionics25
Safety and emergency equipment12
Aircraft structures11
Landing gear and brakes7
Aircraft connectivity7
Electrical systems5
Cargo and special mission4
Fuel systems2
Flight controls1

Recorded holders

Recently revised CL-600-2B19 (Regional Jet Series 440) STCs

Showing the 100 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.