INDICATOR (P/N 551e) - Serviceable

The 551e is a panel-mounted aircraft indicator for cockpit system status and annunciation. This indicator displays real-time system conditions and alerts within the flight deck or service subpanels. Manufactured by Hawker Beechcraft (Textron), the component integrates into annunciator panels to provide pilots with critical operational information.

Installation requires panel mounting with proper wiring per the aircraft maintenance manual. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation to ensure correct integration with existing avionics and warning systems.

What is the INDICATOR (P/N 551e)?

The 551e is a panel-mounted aircraft indicator for cockpit system status and annunciation. This indicator displays real-time system conditions and alerts within the flight deck or service subpanels.

Is the 551e calibrated and ready to install?

Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The INDICATOR is available in: Serviceable. Contact us to confirm calibration status for your selected condition.

Can the 551e be used as a direct replacement in my aircraft?

The INDICATOR is designed as a form-fit-function replacement. Verify the part number against your aircraft's Illustrated Parts Catalog (IPC) and instrument panel layout to confirm compatibility before ordering.

Do you offer instrument exchange programs for the 551e?

Yes, we offer core exchange programs on select instruments. Send your unserviceable unit and receive a discount on the replacement. Call (904) 998-9101 or submit an RFQ to check exchange availability for the 551e.