I am not having very good success with the Lado E-Door Actuators installed in my AirWorld F-100. They work perfectly for one maybe two weekends of flying then the next time I'm set to fly the jet, at least one of the control boards is dead! This is now the fourth time I have had to replace a board, always a different gear and always after having worked perfectly the previous outing. Anybody else having a problem with these?

I'm sure Lado would repair or replace the boards if I sent them back, but this is where the whole USA/Europe service time & expense issue comes into effect. Cost and time to send them back and return would probably exceed the cost of ordering new, but I'm not about to order anymore till I understand the cause of these issues.

David S