Solar Red LED Marker Airport Obstruction Marker

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Part# 11-09389
MFR Model# BSL-03D


  • Emits Red LED light from one single side.
  • Poly Carbonate, Poly Crystalline Silicon
  • Maintenance Free
  • Nickel Metal Hydride Batteries
  • Secures with 2 part epoxy
  • Approximately: 4 x 4 X
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm -


  • Designed to withstand 20 tons PSI
  • Built for extreme weather conditions
  • Three (3) to five (5) year life span
  • Maintenance FREE
  • Batteries charge in approximately four (4) hours using the suns energy
  • Markers operate all night (8 or more hours on a full charge). Once cycled, units operate for several days without additional charging
  • LED lights are super bright: LED brightness equates to 35 lumens, Visible over mile, Visible from 2000 at 3 miles out
  • Application Areas: Airport Runways (Asphalt, Concrete, Turf, Dirt), Airport Taxiways, Airport Fueling Stations, Airport Hangers, Fire Hydrants Indicators, Airport Roadways (Bypasses / Bridges, Traffic cluster sites), Dock markers
  • Accessories
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I have bought 13 of these so far. 12 of theme work very good. 1 did not work at all.

Steven T
December 4, 2017


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

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