Coaxial Rotor loops

[73307.3205@CompuServe.COM (KEITH MOREHOUSE)]

While on the subject of flex cable, has anyone done investigations on the 
use of Andrew Corp "Super-Flex" heliax cables as rotor loops ??  I have a 
couple of nice 0.5" diameter Super-Flex jumpers that would be just the 
ticket IF they can handle the constant bending at typical Chicago temps 
('ya know - -40 to +120 F).

They work well in the lab at room temp, but I have not subjected them to 
severe duty at tower-top.

Comments ??

Keith WB9TIY
73307,3205@Compu$erve.com