[TowerTalk] Fwd: Now THIS is a tower climb!

[paul_group at greenrover.demon.co.uk]

------- Original message -------
> From: Roger (K8RI) on TT <K8RI-on-TowerTalk at tm.net>
> To: towertalk at contesting.com
> Sent: 13.1.'15,  23:17
>
> There already are, very bright LED strobes in use on aircraft.  All the 
> exterior lights on mine were solid state, except for the landing light. 
> There are LEDs that could have replaced that, but I never saw any that had 
> been approved.
> I don't know at how low a temperature they will still function, but I 
> flew in temperatures a lot colder than most towers would see.
>>
>
We are using LED obstruction lights in Europe

73 de Paul LA/GW8IZR