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Landing Light & Lens


NC Bill

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  • 2 weeks later...

***Update***

I just finished installing LED light.

Original light draw too much power, my set up also did not help; 2 dynons & 696 w/TS autopilot plus traffic avoidance.

When everything turned on, I noticed that I can only turn on landing light for a few minutes, it draw too much power.

 

I replaced the old high power light with;

1. 9w 12v LED light (720 lumens)

2. Longer screws are used for light fixture (purchased at Lowes)

3. Plexiglass cover was used to protect the light (purchased at lowes, you can cut plexiglass with coping saw)

 

It turned out much better than original landing light, Plexiglass also works great (I will never have cracked lens for sure)

Attached shows how its installed, much more protected than before and less than 1/10 of power.

 

If you are interested in installing this option, please let me know.

I just sent LOA to FD USA, may be we can split the cost.

 

P.S. - I already discussed this change with FD USA earlier, he said just change the light and document everything and send LOA after installing the lightLED.pdf

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Correct. I fixed the link. I know some people who work over there. The trouble with LED light numbers is that they aren't like MPG or Vne. There are no mandatory test standards, nothing needs to meet a certified spec and there is no agency that enforces bogus claims. So an OEM can claim anything for lumens and candela with impunity

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  • 2 months later...

Bulb tech continues to change,and some of the listed bulbs are difficult to find. I've been looking around and there are 7w,8w,9w and 12 watt led mr16 base bulbs.

I decide to try out this one:

http://www.xtraled.com/shop/products/8W-8%252d24V-AC%7B47%7DDC-700lm-LED-MR16-White.html#

 

I'm a little worried about the viewing angle but I don't think it will be too far off from oem

  • Color: White (6500K +/- 500K)
  • Wide Viewing Angle: 150 Deg
  • Using 8pcs High Power LEDs ( LED max lumen rating: 87.4 lm) Max 699.2lm
  • Power Consumption: 6.5V for MR16
  • Working Voltage: 8-24V, both DC/AC
  • Built-in Constant LED Driver
  • Built-in Heat Protection, Auto turn off if over heat
  • Low power consumption
  • Solid-state, fast turn on
  • Easy installation, using existing socket
  • Save energy and maintenance cost, major reduction in heat generation
  • Withstand shocks, vibrations, frequent switching and temperature extremes that rapidly incapacitate fragile incandescent lamps
  • Reduction of maintenance costs
  • Decrease of electric costs by up to 90%
  • Low heat generation
  • Wide range of voltage applications

Applications

  • For Marine, Boat, Caravan, Solar, Home lighting, Table Lighting, Ad Lighting, Navigation Signal, Museum, Gallery, Shop window, Casino, Bar, Hotel, Mall, Exhibition, and Meeting Room etc.
  • Landscape Accent
  • Spot lighting
  • Architectural Lighting
  • Display Case Accent
  • Artwork Lighting
  • Mood Lighting

110 or 220 VAC, MR16, E26/27 or GU10. Mainly White or Warm White color. It is high quality and long life, low power consumption, built-in Constant LED Driver, built-in Heat Protection, auto turn off if over heat, decrease of electric costs by up to 90%, easy installation, withstand shocks, vibrations, frequent switching and temperature extremes that rapidly incapacitate fragile incandescent lamps and using existing socket. You can use it for Recessed Lights, Landscape Lighting, Show Lights, track lights, celling lights clubs, table/desk Lights, clubs, retail shops, gallery, restaurant, marine, boat, caravan, Solar, home lighting, table lighting, ad lighting, navigation signal, museum, gallery, shop window, casino, bar, hotel, mall, exhibition, and meeting room, home or office.

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  • 2 months later...

mocfly: those were one of the lights that replaced halogens in the CT fleet on new aircraft. I have one after we had to replace the bottom cowling when it got torn up.

 

They are very expensive, and don't seem as bright as the old halogens. Mine burned out on me too, and it took weeks for the warranty replacement to get to me. The problem is, the manufacturer is all the way in Germany.

 

Upside though, the red flash function makes you very easily seen in combination with the tail beacon.

 

Once it gives up after the warranty period, I'm going for an american made light.

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