it is long but worth watching

Nice job showing how it is done!!!

Be carefull with that paralel run 2 esc on one battery. In case that battery dischrges during flight (should not happen, but I saw guy who started and forgot to charge battery) one ESC will cut the power and the second will see "enough" because the other does not take any current. The result is long flight with only one motor running waht can cause "troubles" 

... btw how you controll landing gears in such emergency? 

hi there
the escs have a 10% cut off built in i think !!!!

also when you loose any power the eflight retracts come down
pw

Ahhh, but:

The ESCs have to measure the voltage, and no two devices are going to measure the voltage the same way.  So one ESC will always cut out first.  When that happens then the current drain on the battery will drop to 1/2, the battery voltage will recover somewhat, and the other motor will just keep on truckin'.

And the eFlight retracts may come down when you lose all power, but probably not when you lose some.

This is an interesting problem.  You could make a timer that would account for all of this, but I don't think there are any that currently do.  You'd pretty much need a special timer; one that monitors voltage like Kieth Renicle's does, but that controls rectracts based on both time and voltage.

That's one way.  Reckon there's a market for a monitor that puts the gear down and stops the second motor and maybe stomps on the rudder?