Orange RX receivers question
Hi, I have a few 6 channel Orange Receivers. I bought them as few years back. I have a flying wing, and a couple EDF jets for them now. I know they are decent receivers from reviews I've read. But-
I just noticed the new ones are different than mine. Mine only has one red short antenna.
On Hobby kings site, there's two 6 channel receivers. I think these and mine are the similar, but these 2 are updated versions maybe?
There is one with 2 red antennas, and another with one longer gray antenna. I don't see mine listed anymore.
I'm wondering if they are still okay for large park flyers that have speed, and should I order satellite antennas for them?
Thanks all