Gyro question
I have a couple of questions about the gyro in a B206.
a) Do you wait to power it on (throw the switch on the overhead) until you have the engine started, or is the power consumption so low that you turn it on right away?
b) When you do power it on, and it begins spinning up, does it begin to erect itself (basically) right away, or does it do so after building up alot of RPM first.
Thanks