LED replacement bulb for AeroFlash-style quartz halogen flashing beacon bulbs. This is a plug-and-play bulb swap with no modications to the wiring, aircraft or otherwise. Instantly decrease your beacon current draw from a staggering 9.6amps @ 12vdc to only 1.45amps with our high performance LED bulb.  That is only 15% of the current draw compared to your original bulb while retaining the same illuminance and exceeding anti-collision requirements for color/angle/intensity at all angles. No longer will you waste valuabe battery capacity operating your beacon during pre-engine start procedures; Save that power for healthy engine starts and significantly increase battery life in the process. 

This new design incorporates 24pcs high power SMD chips mounted on a massive anodized aluminum housing/heatsink which keeps the lamp cool to ensure it is the ultimate long-term replacement solution for your flashing beacon. The circuit also incorporates thermal regulation as a safety feature to protect in the event your flasher fails in the on position, the led will not sustain internal heat damage.

Voltage: 12VDC

Current: 1.45amp @14vdc
Light Color: White

Duty Cycle:  40-60 Flashes/Minute. Not rated for continuous duty. LED must be used with an operational flasher unit. 

Thermal Protection: YES

Polarity: Bi-Polar
Base Style: BA15D (Dual contact, Bayonet)
Dimensions: 1.86"Length x 0.80"Dia
Dimmable: NO
12V125W QUARTZ HALOGEN BULBS: #1912, 40-0028, 040-0028 , 40-0010,  34-0212010-97


RFI Disclaimer: Post installation; always test LED retrofits to ensure no adverse interference with radio/communication/navigation equipment is noted before return to service.

LED Retrofit Bulb for 12VDC Halogen Flashing Beacons (AeroFlash-style)

SKU: AL-1912
  • *When performing light bulb maintenance/replacement wear cut-resistant gloves and safely glasses to minimize risk of injury from broken glass. 


    1. Remove lens cover to access bulb.

    2. Gently press down on bulb and twist counter-clockwise to remove halogen bulb  (WARNING: may be HOT if recently operated)

    3. Insert LED bulb and gently press and twist clockwise to engage tabs on bulb base.


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