M2/M3 BFV: FIRE SUPPRESSION SYST - OD1607 - LESSON 1/PE 1
LESSON 1.
PRACTICAL EXERCISE - ANSWERS
1.
Requirement
a.
Three.
Two protect the crew compartment and one protects the
b.
Four.
c.
The antirecoil plug.
d.
3500 mils.
e.
The DISCHARGE light.
f.
The valve should be resting against the guard.
g.
These optical sensors detect predetermined values of heat and
light no more than 5 feet away, and fireballs no less than 1 1/2 feet
in diameter, and send electrical signals to the control electronics
activating the solenoid valves on the pressurized fire bottles
causing the bottles to discharge into the compartment when a fire is
present.
Fire sensor 1MT1 is located on the left hull behind the
driver.
Fire sensor 1MT2 is located on the right hull behind the
driver.
Sensor 1MT3 is located on the turret, and sensor 1MT4 is
located on the right hull in the squad compartment.
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