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Martek Aircraft Q4509 Landing Light Lamp
MFR Model# 4509Q
Overview
| Since 1974 Martek Industries Inc. has been a valued supplier of aircraft lighting to the U.S. Defense Department, Naval Air Systems Command (NAV-AIR), and the Federal Aviation Administration (FAA). |
Specifications
- Bulb#: Q4509
- Volts: 13V
- Watts: 100W
- PAR 36, 4.5" diameter
Reviews
Use them for work lights on my truck would be lost with out them
Verified Purchase
Martek Q4509 Land Light Bulb
Great landing lights for a C150!!!
Verified Purchase
Martek Q4509 Land Light Bulb
looks like a great product, perfect replacement fit. Very quick delivery.
Verified Purchase
Martek Q4509 Land Light Bulb
ENCELENT
Verified Purchase
Martek Q4509 Land Light Bulb
Great
Verified Purchase
Martek Q4509 Land Light Bulb
Mid-order. Returned w/RMA#
Verified Purchase
Martek Q4509 Land Light Bulb
Arrived quickly and priced well
This is a great alternative to the std 4509. It has a rated life of 100 hrs vs the 10 hrs youll get from the 4509. The quartz bulb will give 100 hrs, as long as it is kept cool - dont leave it on on the ground. Also, for a taxi light I use a 4595, and run it during all flights since its rated for 300 hrs. this bulb has a much wider beam, 14 degrees vs 10 for the 4509, so taxiing at night give a wider beam.
It worked, and price was right.
Shortly after I bought my PA28-161 about 28 months ago, I had to replace the landing light. So I bought two of these. Research indicated that these lamps will last about 25 hours or so. That service life was accurate for the first lamp. The second burned out after about 20 minutes of use. The filament is clearly separated. Very happy with the life of the first one. Very disappointed with the life of the second.
Q&A
Please note, Aircraft Spruce Australia'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 Australia 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.
Yes, the Martek 4509Q is a quartz landing light.
