Installation of a Boom Beam bulb, starter, and ballast.
FAA holder: Whelen Aerospace Technologies
Aircraft STC directory
The cited FAA DRS record snapshots contain 21 selected supplemental type certificates with status Current whose public applicability data names the Maule Aerospace Technology M-4-210T. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
Showing the 21 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
FAA holder: Whelen Aerospace Technologies
FAA holder: Short Final Fabrication LLC
FAA holder: Airframes Alaska LLC
FAA holder: Flight Enhancements LLC
FAA holder: Brittain Industries, Inc
FAA holder: Electronics International Inc.
FAA holder: Rosen Sunvisor Systems LLC
FAA holder: Electronics International Inc.
FAA holder: Custom Fiberglass Molding Inc.
FAA holder: WRIGHT AIRCRAFT TECHNOLOGY LLC
FAA holder: Insight Instrument Corporation
FAA holder: Electronics International
FAA holder: Aircraft Components Inc
FAA holder: Aero Ski Manufacturing Co Inc