Originally Posted by luv2flyrc

I not sure why your results are so different David. I did discuss this with Oli at the time I was using Wea and he did confirm the servo movement being quite choppy in JR spcm although he said, he didn't notice it while flying the aircraft. The severe limitation for me using the 12x in PPM was the 8 control channel limit.

As for the latency, it's not crucial that it's incredibly low for jet flying as movements are typically very small and slow, no huge deflections like an aerobatic ship but, you can actually "see" the difference in the speed of response when slamming the sticks around while on the ground or in the shop. This only stands to reason as the Wea system is using the tx's PPM or PCM signal and then converting it. It's got the latency of the 72mhz Tx host system. What made me clearly aware of this is that only my 4 turbine jets were running Weatronic, I continued to run my other 12x on Spek in my big aerobatic planes. The difference in servo response and speed between the two systems was very apparent.

Don't get me wrong, there were many things that I liked about the Wea system in particular, the fabulous data logging , these were two of the things I didn't like. In the end, there were more things that I didn't like than I did so, I ultimately made a change.

Mike