BATMAN - Electrical Buses

Question 1

B

Answer 1

Battery bus - clock, flight time hour meter, engine hour meter, heater hourmeter

Question 2

A

Answer 2

Avionics #1 Bus - nav1, com1, hsi, transponder

Question 3

T

Answer 3

Tie bus - connects battery power to all the buses. Excluding battery bus

Question 4

M

Answer 4

Main bus - left fuel pump, right fuel pump, lights, tachometer, fuel quantity

Question 5

A

Answer 5

Avionics bus #2 - nav2, com2, ado, marker beacon

Question 6

N

Answer 6

Non essential bus - can be deactivated quickly to reduce electrical load in a single or dual alternator failure