RE: Total lock out on JR12 2.4Ghz
Guys I have been using the Spektrum AR9000 and the AR9100 in 3 of my jets without issue over the past 3.5 years. I have loged over 350 flights in different areas of the country.. Never even a glitch in all these flights. Data logger has been viewed after every flight and never even a hold... There are sooooo many variables to consider when we lose a Jet. With that said, no system is perfect in the enviroments that we fly, and however rare it is when we truely have a radio lockout, it can happen to any of the current systems available on the market.
Dennis Michael