McDonnell Douglas MD90

Exterior LED Lamp Replacement

For McDonnell Douglas MD90, we replace the following exterior lamps:

PAR64: Q4559
for additional info: PAR64

PAR46: 4551, 4554, 5554, 5551, 4571
for additional info: PAR46

Applicable PMAs: PQ3968CE Supplement 22

Our exterior LED lamps are PMA certified as plug & play replacements to existing filament lamps requiring no aircraft modifications to aircraft wiring nor structure. Simply swap the filament lamp with our LED lamps. Applicable for landing, taxi/turnoff, wing inspection, logo light and other similar applications, our lamps offer improved performance with less power, less heat and long-term reliability.

Interior LED Lamp Replacement

For McDonnell Douglas MD90, we replace the following interior lamps:

Miniature lamps: P/N 387
for additional info: Miniature Lamps

Applicable PMAs: : PQ3968CE Supplement 5

Our LED lamps are PMA certified as plug & play replacements to existing filament lamps in existing fixtures requiring no aircraft modifications to aircraft wiring nor structure. Simply swap the filament lamp with our LED lamps. Applicable for reading light, cargo light, cockpit panel, signage and other similar applications, our lamps offer improved performance with less power, less heat and long-term reliability.

  • Various configurations of aircraft models and filament lamps listed are included in existing PMA supplements.
  • If you do not see your part numbers listed, please contact us to determine applicability.
  • For more information, please contact us.