[NSRCA-discussion] Arming plug and Failsafe

Ed Alt ed_alt at hotmail.com
Tue May 19 13:46:28 AKDT 2015


In its simplest form, It's just a resistor and an LED.



> On May 19, 2015, at 11:55 AM, Vicente Bortone <vincebrc at gmail.com> wrote:
> 
> I agree with Ed.  I think the 50 ft could be increases to 100 ft. It is just amazing how bright is that LED. Ok Ed,  You got a new product to make.  The ARMING LED. 
>> On Tue, May 19, 2015 at 10:45 AM Ed Alt via NSRCA-discussion <nsrca-discussion at lists.nsrca.org> wrote:
>> Not with the LEDs I use.  You can see them at 50 feet on a bright day.
>> 
>> 
>> 
>>> On May 19, 2015, at 11:44 AM, Jay Marshall via NSRCA-discussion <nsrca-discussion at lists.nsrca.org> wrote:
>>> 
>>> No - Difficult to reliably see LED in bright sunlight ….
>>> 
>>>  
>>> 
>>> Jay Marshall
>>> 
>>>  
>>> 
>>> From: NSRCA-discussion [mailto:nsrca-discussion-bounces at lists.nsrca.org] On Behalf Of Jas via NSRCA-discussion
>>> Sent: Tuesday, May 19, 2015 11:26 AM
>>> To: General pattern discussion
>>> Subject: Re: [NSRCA-discussion] Arming plug and Failsafe
>>> 
>>>  
>>> 
>>> Nice idea, light weight and probably easy to do. 
>>> 
>>> Sent from my iP
>>> 
>>> 
>>> On May 19, 2015, at 10:49 AM, Rudy via NSRCA-discussion <nsrca-discussion at lists.nsrca.org> wrote:
>>> 
>>> All this rhetoric is making us aware of electrical safety issues in pattern flying. That’s good in itself whether you use an arming device or use a switch on your radio. Redundant systems: arming and radio switch are safer still. They both work when used.
>>> 
>>>  
>>> 
>>> Someone mentioned how can you tell if the plan is energized. Hmm, how about an LED light at the top of the plan just behind the canopy that is lit when the system is energized. Oh my, that’s another worm for the cam.
>>> 
>>>  
>>> 
>>> ¿Por Qué No?
>>> 
>>>  
>>> 
>>>  
>>> 
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> 
> 
> -- 
> Vicente "Vince" Bortone
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