ALPHABEAM® Landing Lights for Helicopters
Features & Benefits


Drop-in replacement for Incandescent and Halogen PAR36 (4.5”) and PAR46 (5.75”) bulbs.                    

  • A direct electrical interface to helicopters
  • A direct mechanical interface with screw terminals
  • No rotorcraft modifications necessary for installation

Smart Lighting Technology
  • Thermal protection from overheating
  • Non-Polarity sensitive

Performance Information
  • Uses solid state LED technology
  • Equivalent brightness to incandescent and halogen bulbs
  • Operates on 28 VDC

Environmental Information
  • Operating Temperature: -55°C to +85°C
  • Storage Temperature: -55°C to +85°C
  • Meets all applicable environmental requirements of RTCA DO-160G

​FAA-PMA 
Part Number 2307055-1

Part Number 2307490-1
LED replacement for ANSI Codes:

  • 4591
  • 4580

Frequently Asked Questions

Part​ Numbe​r 2307055-1