I cannot take a decision do I need a back-up TCW battery or not.
Please correct me if I am wrong
I am going to install two E-mags which have embedded alternators for ignition.
I will have standby alternator 30A. And it's going to be a Monkworkz' alternator which is "always ON" and doesn't need a battery to work properly.
Even if primary alternator and a battery dies, I will be able to fly with standby alternator.
So why do I need an ISSB?
Please correct me if I am wrong
I am going to install two E-mags which have embedded alternators for ignition.
I will have standby alternator 30A. And it's going to be a Monkworkz' alternator which is "always ON" and doesn't need a battery to work properly.
Even if primary alternator and a battery dies, I will be able to fly with standby alternator.
So why do I need an ISSB?