equipment

Question 1

How long does the 1.5kg BCF last?

Answer 1

minimum 10 seconds

Question 2

what is the preflight check for the british aerospace PBE

Answer 2

tamper prevention seals in place and bag is vacuum sealed

Question 3

How long does the PBE last?

Answer 3

15 minutes

Question 4

what are the pre flight checks of the essex PBE?

Answer 4

tamper prevention seals are intact and humidity indicator is blue

Question 5

How do you activate the essex PBE?

Answer 5

Activate the hood by sharply snapping the oxygen cylinders away from each other. This sharp action pulls on the two cords that trigger the oxygen flow and activates the green light on the Service/End-of-Service Indicator.

Question 6

737 how long does the pax system oxygen last ?

Answer 6

12mins Pulling one mask from PSU will activate oxygen to ALL masks in that unit.

Question 7

what is the pre flight check for the portable oxygen?

Answer 7

Pressure gauge needle for:
Single Outlet Cylinder is
• between the green band and FULL.
Multi Outlet Cylinder is
• in the red band.

Question 8

how long does the 310 portable oxygen last for ?

Answer 8

Duration of 70 — 75 minutes (4LPM or HI), 140–150 minutes (2LPM or LO).

Question 9

how do you operate the single outlet oxygen cylinder?

Answer 9

.plug mask in
.open valve until number 4 is visible
check flow indicator is green
.fit to pax 
. notify csm

Question 10

how often should you check a pax on oxygen?

Answer 10

A passenger receiving oxygen should be checked every 15 minutes. 100 PSI should be left in the cylinder after using portable oxygen. This will help avoid corrosion
and makes refilling less complicated.

Question 11

how do you operate the multi outlet oxygen?

Answer 11

.plug in mask to appropriate flow rate
.Open shut off valve fully (anti clockwise), then turn back a half turn.
.check flow indicator is green
. fit to pax
notify csm

Question 12

what are some precautions for using oxygen?

Answer 12

• Avoid bumping/dropping the cylinder.
• No ignition sources within four metres of oxygen equipment.
• Avoid contact between oxygen equipment and oils or grease.
• Remove make-up from the person before administering oxygen.
• When administering oxygen to a passenger, the cylinder must be secured, to prevent movement
and possible injury during turbulence or other unanticipated aircraft movement.
• When Cabin Crew are required to fit an oxygen cylinder while moving around the cabin, fit the
carry strap over the head and shoulder to ensure the cylinder is secure. Keep the cylinder to the
front of the body so the gauge can be monitored.

Question 13

how may pairs of flexi cuffs are in the restraint pack?

Answer 13

6 flexi cuffs

Question 14

how long does the sea marker dye last for?

Answer 14

up to 2 hours

Question 15

how do you operate the sky blazer flare?

Answer 15

1. Hold muzzle away from eye level, away from body and downwind. 2. Press on top until flare drops down.
2. Pull flare down to lock in place.
3. Unscrew cap.
4. Pull chain to activate flare.