Most powerful, brightess strobe?

[Meluk]

Hey all,

Whats the most powerful strobe (I guess led) out there? Im wanting to add one to my phantom to aid orientation at long distances, ideally be able to be seen in day light at very far distances.

These seem pretty common:
http://www.ebay.co.uk/itm/RC-2-LED-Gree ... 2c7c7fb78e

Or these?:
http://www.flytron.com/rc-light-systems ... oller.html

None appear to give any lumen/brightness rating so i'm dependent on experience from you guys


Thanks in advance

 

[Redline]

The flytron look very bright,would not mind getting them for my phantom,thanks for posting