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01-23-2014, 11:05 AM
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Join Date: Mar 2008
Location: Ramona, CA
Posts: 2,370
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back on original topic...
Just wanted to thank Mike for the find of the Baja Designs lights. I bought 2 of the Squadron units for my wing tips. I bought the white flush mount version and installed it in the Duckworks leading edge kit. I turned the mounting plate around so it is closer to the leading edge.
Wired up and turned on.
These are really nice and bright!
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01-23-2014, 11:33 AM
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Join Date: Feb 2006
Location: Baltimore, MD
Posts: 1,039
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Lookin' good, Bruce! I am thinkin' about putting another Squadron in my cowl as a taxi night.
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01-24-2014, 09:27 AM
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Join Date: Dec 2005
Posts: 917
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Quote:
Originally Posted by tikicarver
would like to see pics of how you installed them
thanks
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New page, so new post.
The aluminum insert that holds in the switch assembly can be removed by using a set of small tipped needle nose pliers or ring clip pliers in the two holes represented by the two red dots. I inserted the machined and drilled teflon plug to fill the void, held it in place with the same aluminum insert, and ran the wire through it:
Ran the wire through the 'short' battery compartment, then pulled and straightened the center spring for power and directly crimped one side of a blade connection, the other going to the wire, then a little electrical tape:
Sturdiest portions I found to drill and tap 10-32 holes are circled in red on this fuzzy picture:
The scrap angle for the mount has a slot horizontally and several holes vertically for adjustment, as required, but the mounting position shown seems to work well for taxi light purposes:
The location is just slightly aft and inboard of the right main fairing.
Here's the taxiway next to the hangar. Note the level of lighting on the trees at the far end. Hard to see with just the far security light, but details evident with the landing light on (300 ft. away, according to Google Earth):

__________________
Mike C.
Sierra Nevada
RV-6A bought flying
Last edited by catmandu : 11-25-2017 at 02:43 PM.
Reason: Dropbox to Imgur transition
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01-25-2014, 08:53 AM
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Join Date: Mar 2007
Location: Indiana
Posts: 67
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I just installed a Baja Designs SII combo LED light in the cowl of my Evo Rocket. 2160 lumens. 5000k. 2"x3"x3" housing. One spot, one flood. Very bright. $159 on eBay.
EDIT: 2160 lumens
Last edited by DocThrock : 01-25-2014 at 04:25 PM.
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01-25-2014, 12:40 PM
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Join Date: Aug 2007
Location: Ontario, Canada
Posts: 2,291
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I'd be interested in hearing how well the S II combo light does in actual night landing conditions. While being seen is a very important safety factor, so is being able to see down the runway at night! :-)
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01-25-2014, 06:59 PM
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Join Date: Oct 2007
Location: Sacramento, CA
Posts: 3,351
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Mike,
Have you check the RF noise and how much interference you are getting on your radio or avionics? Also, do you know how many amps it draws.
I am interested in updating my HID xenon lights with LED. I don?t have much complaint about the level of light but still picking up some RF noise despite putting a ferrite.
__________________
Mehrdad
N825SM RV7A - IO360M1B - SOLD
N825MS RV14A - IO390 - Flying
Dues paid
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01-25-2014, 07:52 PM
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Join Date: Feb 2006
Location: Baltimore, MD
Posts: 1,039
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Quote:
Originally Posted by Bavafa
Mike,
Have you check the RF noise and how much interference you are getting on your radio or avionics? Also, do you know how many amps it draws.
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Mehrdad,
So far no RF noise has been noticed (50+ hours flown with the Squadron LED's). During the day, I wig-wag these lights using the B&C SFF-1 (same as Tridon El13A2), and I haven't noticed any interference on my intercom, radio, NAV or GPS's.
Baja Designs claim their LED's draw 42 watts. So if you estimate your electrical bus is around 13.5V, the current draw would be 3.11 amps per light. I previously had 50W HID's in each wingtip, so I didn't do any measurements for how much these lights draw since my electrical system was sized for at least 50W per light. I am in the middle of my annual inspection now, so next time I am at the hangar, I will perform the winf inspection and measure the exact current and voltage.
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01-25-2014, 10:54 PM
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Join Date: Oct 2007
Location: Sacramento, CA
Posts: 3,351
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[quote=bullojm1;847278]Mehrdad,
So far no RF noise has been noticed (50+ hours flown with the Squadron LED's). During the day, I wig-wag these lights using the B&C SFF-1 (same as Tridon El13A2), and I haven't noticed any interference on my intercom, radio, NAV or GPS's. QUOTE]
Thanks, same question for Mike See's setup. I wonder if those flash light type lights create any RF.
__________________
Mehrdad
N825SM RV7A - IO360M1B - SOLD
N825MS RV14A - IO390 - Flying
Dues paid
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01-26-2014, 07:39 AM
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Join Date: Jul 2009
Location: Mojave
Posts: 4,652
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Quote:
Originally Posted by Bavafa
...Thanks, same question for Mike See's setup. I wonder if those flash light type lights create any RF....
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I have two of the flashlight heads mounted to my wing tip mount plate (pictures later), and fired them up off a car battery last night. They drove my stereo crazy from 5 feet away, so I'd say there is an RF issue with them. Looks like Bob's fix of several turns and ferrite rings will be needed.
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WARNING! Incorrect design and/or fabrication of aircraft and/or components may result in injury or death. Information presented in this post is based on my own experience - Reader has sole responsibility for determining accuracy or suitability for use.
Michael Robinson
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Harmon Rocket II -SDS EFI
RV-8 - SDS CPI
1940 Taylorcraft BL-65
1984 L39C
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01-26-2014, 09:00 AM
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Join Date: Oct 2007
Location: Sacramento, CA
Posts: 3,351
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Quote:
Originally Posted by Toobuilder
I have two of the flashlight heads mounted to my wing tip mount plate (pictures later), and fired them up off a car battery last night. They drove my stereo crazy from 5 feet away, so I'd say there is an RF issue with them. Looks like Bob's fix of several turns and ferrite rings will be needed.
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Thanks for providing the feedback, I was just about to order a couple of these flashlights. They have them with various LM intensity reasonbly priced and the mounting would be very easy for my setup.
I will wait to see if the ferrite or other method of supperssing the noise can make these a workable landing light.
__________________
Mehrdad
N825SM RV7A - IO360M1B - SOLD
N825MS RV14A - IO390 - Flying
Dues paid
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