BEC data (Manufacturers data)
Voltage: 5,7V
Durable current: 6A
Peak current: 12A
Additional: Scorpion Backup Guard (5V)
Test components / settings
Logo 500 SE w/o blades
Swash servos: Savox SC 1257 TG
Tail servo: Savox SH 1290 MG
Standard VStabi Blueline
Futaba S-Bus
Pitchpump 100
The Scorpion backup guard should give you a voltage stabilization in flight and a backup power source for a possible BEC failure.
It is able to improve the voltage in normal use - but having a look at the peaks we'll notice its limits.
The voltage drop is 1,7 V - we have 4,3 V left. Usage can possibly be safe, but would be better with 2 capacitiors!