PANEL ELECTROLUMINESCENT, AP/FD (P/N 558-870) - As Removed

The 558-870 is an electroluminescent panel designed to backlight autopilot and flight-director control legends. This panel provides uniform, high-contrast illumination for AP/FD control markings, improving readability during low-light operations and night flying. The electroluminescent technology delivers consistent brightness across the entire panel surface without hot spots or dark areas.

Installation connects to the aircraft's lighting power bus per the maintenance manual specifications. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation.

What is the PANEL ELECTROLUMINESCENT, AP/FD (P/N 558-870)?

The 558-870 is an electroluminescent panel designed to backlight autopilot and flight-director control legends. This panel provides uniform, high-contrast illumination for AP/FD control markings, improving readability during low-light operations and night flying.

Is the 558-870 a PMA or OEM part?

The PANEL ELECTROLUMINESCENT, AP/FD may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: As Removed. Contact us for sourcing details.

Does the 558-870 include installation hardware?

Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the PANEL ELECTROLUMINESCENT, AP/FD. We stock related hardware and can help identify companion parts.

Can the 558-870 be shipped internationally?

Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the 558-870.