STUDENT ACTIVITY GUIDE
T2 Liquid and Emergency Oxygen Systems
Liquid oxygen will cause severe burns and frostbite if it should come in contact with your
skin. If this should happen, to render self aid, apply __________ __________ and report to
sick bay immediately.
Oil, hydraulic fluid, JP fuel, grease, and tar, are classified as hydrocarbons. If the liquid
oxygen should come into contact with any of these substances, the result could be a
_______________ or _______________ or both.
The liquid oxygen converter is located in the right hand _______________ bay.
The capacity of the liquid oxygen system converter is __________ liters.
The oxygen shutoff valve has __________ positions and is located on the__________
__________. The manually operated valve provides a means for actuating or securing the
oxygen flow to the respective cockpit. The shutoff valves are of the positive action type
which provide a direct reading ("ON" or "OFF") on the valve handle.
Circle the letter(s) of the correct statement(s):
The caution light for the liquid oxygen system located on the instrument panel, will
illuminate when the system quantity reaches 1.9 liters.
Illumination of the liquid oxygen system caution light is caused by pressure of less
than 45 psi in the cockpit supply line.
The caution light for the liquid oxygen system located on the instrument panel will
illuminate when system quantity reaches .9+ .1 liter and below.
Liquid oxygen quantity can be monitored by an indicator located on the left console
in each cockpit.
The emergency oxygen bottle is serviced to _______________ psi.
Any malfunction to the liquid oxygen system can be noted by illumination of the
__________ __________ light or __________ difficulty.