Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
128 Cards in this Set
- Front
- Back
|
What are the two Cp140 oxygen systems |
Portable and fixed |
|
|
Minimum oxygen flying requirement for cp 140 |
1500 psi |
|
|
The high pressure oxygen system will supply o2 for a crew of 3 for how long |
3.5 hrs at 25000 ft |
|
|
Some oxygen cylinder characteristics |
High pressure, fusible plug, frangible disc, green |
|
|
Where are 02 cylinders located |
Under pilot seat |
|
|
What is the function of manifold check valve |
Prevents o2 from flowing into another cylinder |
|
|
The system o2 pressure gage has a range of |
0-2000 psi |
|
|
What type of valve is the pressure reducer relief valve |
Bellows and anderoid type |
|
|
What is the purpose of the reducer valve in the o2 system |
Reduces high pressure to low pressure |
|
|
When the overboard green disc ruptures it means |
The pressure reducer is malfunctioning |
|
|
The relief valve incorporated in the reducer valve is set to go off at |
145 plus or minus 15 psi |
|
|
Where is the o2 system filler valve |
Outside, below pilots window |
|
|
What kind of fitting is used for the cp140 o2 system |
MS flareless |
|
|
Where are the flexible lines installed on o2 system |
Between reducer and manifold, and at the cylinder valves |
|
|
Where are the o2 regulators installed on cp140 |
Pilot, Co pilot, and FE |
|
|
What is the main function of an o2 regulator |
To provide air and or o2 to flight station positions |
|
|
What selections are available in the diluter control lever |
100% and normal |
|
|
What is the blinker on the 02 regulator and what does it indicate |
Flow indicator that indicates white on inhalation |
|
|
What are some of the safety precautions to follow when removing and o2 conponent |
Post signs, no power, no sparks/smoking within 15m, ensure ABO is used |
|
|
For component removal, as in the o2 cylinder, which steps should be carried out |
Drain system to between 60-100 psi, remove FE seat, remove access panel, disconnect cylinder, replace O-Ring |
|
|
After 24 hours if being empty what must be done to o2 system |
Purge once, top up, RTS |
|
|
When carrying out a leak check, how long must the system stabilize prior to recording o2 pressure |
30 minutes |
|
|
How long should an o2 leak check be carried out |
24 hours |
|
|
What is considered an excessive drop in pressure for the cp140 o2 system |
100 psi in 24 hours |
|
|
How is the grounding done for an o2 top up |
Through the charging line |
|
|
What is minimum purging time for the o2 system |
1 hr 15 min |
|
|
When is a functional check carried out on cp140 o2 system |
On all A checks |
|
|
What are the features of the Sierra mask |
Single handed, defogging to goggles, microphone |
|
|
Main characteristics of the o2 smoke mask |
Full face, plastic lens, 5 or 6 straps |
|
|
What is used for the cabin o2 system |
15 portable aviox bottles |
|
|
What does the term temperature sensitive mean when handling Avion generators |
The generator has been depleted and the line has changed colour |
|
|
Where can you find the inspection cycle for flotation equipment |
CP-12-140-000/NE-000 |
|
|
What is the max breaking strength of the life raft painter line |
550lbs |
|
|
What are the characteristics of the LP/UC |
One size fits all, face up positioning, fire retardant, three storage pockets |
|
|
What is the material used to make the immersion quick Don suit |
2mm neoprene nylon coated |
|
|
When is the inspection to be carried out of immersion suits |
Periodic |
|
|
Survival kits inspections will be inspected as per |
C-12-140-000/NE-000 |
|
|
When shall the seal be broken on first aid kits |
When aircrew has suffered in flight emergency |
|
|
How many aircraft basic survival kits are on cp140 |
One per |
|
|
What is the inspection of the aircraft basic kit |
As per C-12-140-000/NE-000 |
|
|
How many pairs of snowshoes are to be installed on NORPAT missions |
1 pair per 5 crew members |
|
|
When is the arctic kit installed on aircraft |
Upon request of aircraft commander |
|
|
Which survival kit are installed on the cp140 permanently |
Liferaft and basic kit |
|
|
The sea skad contains what items |
2x10 man liferaft and survival equipment |
|
|
Emergency water breakers contain each |
3x2.5 gallon potable water |
|
|
When is water changed in water breakers |
Corrosion control and periodic |
|
|
How many emergency ropes installed on cp140 |
One at flight station overhead hatch(17ft), one at cabin door(15ft) |
|
|
What is service life of a baloney fire extinguisher |
12 years |
|
|
What is the charging pressure of the MB-1 assy |
425 plus/minus 25 psi |
|
|
The MB-1 regulator gauge reads what range of pressure |
0-500 psi |
|
|
The MB-1 assy regulator has N operating pressure of |
50-450 psi |
|
|
How many pairs of fire fighting gloves are on aircraft |
One pair per mb-1 |
|
|
How many independent sub systems are in the fire detection system |
4 |
|
|
At what temp will the fire detection activate in zone 1 |
600°f |
|
|
The sensing elements are joined together to form what |
A continuous loop |
|
|
Where are the fire detection control units located |
In the FELC |
|
|
When will the TAC compartment warning horn sound |
Only when the NLG is not up and locked |
|
|
How long is the time delay between a fire being detected and the alarm sounding |
2 seconds |
|
|
How many sensing elements are located in each sub system |
10 |
|
|
What is the total number of fire detection warning lights located on glare shield |
16 |
|
|
What is the volume of each fire bottle |
400 cubic inches |
|
|
What does the firebottle pressure gage read from |
0-1500 psi |
|
|
What is the total weight of each fire bottle |
13.5 lbs |
|
|
How many M179 cartridges are installed on each plane |
8 |
|
|
Where are the fire bottle discharge switches located |
Under each glare shield emergency handle |
|
|
At what temperature will the APU fire detection system activate |
204°C (400°F) |
|
|
How many warning lights are there for the APU |
2 |
|
|
How much bromotrifluoromethane is there in the APU fire bottle |
2.5 lbs |
|
|
What is the installed like of the M232 cartridge |
72 months |
|
|
What is the time delay of the automatic APU system |
20 seconds |
|
|
What is hypoxia |
A lack of o2 I blood |
|
|
How long under o2 deprivation until hypoxia sets in |
30 seconds-2 minutes |
|
|
Define anoxia |
Total lack of oxygen |
|
|
What is the only cure for anoxia |
100% o2 |
|
|
When must o2 cylinders be hydrostatic tested |
Every 5 years or when empty for 192 hours (8 days) |
|
|
What reading does the o2 gauge show |
The highest pressure of 3 bottles |
|
|
What is the only grease that can be used around the o2 filler valve charge port |
Mil G 27617 |
|
|
What are the three o2 regulator diluter control positions |
100% O2 Normal Test mask |
|
|
What is the difference between 100% and normal on o2 regulator |
100%- 100% O2 on demand Normal- delivers increasing O2 |
|
|
What color should the test window on the o2 regulator ve when not in use |
Black |
|
|
What is the o2 regulator normal inlet pressure |
55-75 psi |
|
|
O2 regulator indicates: |
0-500 psi |
|
|
Which mask does the pilot use |
SIERRA quick don |
|
|
Which mask does co pilot/FE wear |
MB-1 mask (demand, limited pressure) |
|
|
All aviation o2 components are cleaned where |
COSTCA, ATESS |
|
|
What is the minimum o2 system purge time |
1 hour 15 minutes |
|
|
If an o2 cylinder has been empty for 12 hrs or less you must: |
Top up, RTS |
|
|
If an o2 cylinders been empty for 12-96 hours you must: |
Purge once, top up, RTS |
|
|
If an o2 cylinders been empty for 96-192 hours, you must: |
Purge twice, top up, RTS |
|
|
If an o2 cylinders been empty for 192+ hours, you must: |
Remove cylinder from service |
|
|
How much o2 can Avion generators supply |
4 litres per min for 20 min |
|
|
Who uses Avion bottles |
Cabin crew |
|
|
How many PBE are onboard cp140 |
20 |
|
|
Where are PBE stored on aircraft |
10 in fwd closet, 10 in aft closet |
|
|
How many litres 02 to PBE contain |
18 litres |
|
|
What color must PBE moisture indicator be |
Blue |
|
|
How many minutes of operation does PBE provide |
15-60 minutes |
|
|
What is the spring loaded selection on the o2 demand regulator |
Test mask |
|
|
Which mask is stowed at FE seat |
Full face smoke mask |
|
|
What is the canister inside the Scott Avion called |
Candle |
|
|
If demand regulators read high what is the issue |
Pressure reducer/relief valve |
|
|
How many life raft per aircraft? |
3 |
|
|
What are the items in the three lpuc pockets |
Strobe light Streamer Whistle |
|
|
How many lp/uc's on board? |
18, one for each seat and 5 spares on rack |
|
|
How many immersion suits on board? |
20 |
|
|
What is the body heat retention on an lp/uc |
5°C for 4 hours |
|
|
What are the two types of first aid kit |
Small type 1, Large type 2 |
|
|
How many first aid kits on board |
2 of each type |
|
|
How many Fite extinguishers on board? |
4 |
|
|
How many fire extinguishers must be on board at any given time |
2 |
|
|
What is the fire extinguishing agent in the on board fire extinguisher |
Bromochlorodifluoromethane |
|
|
Four characteristics of an MB-1 |
Full face mask O2 regulator Demand type Male filler port |
|
|
How many MB-1 on board aircraft |
2 |
|
|
How many pairs of fire fighters gloves |
2 (one pair per MB1) |
|
|
How many axes in board |
2 |
|
|
What types of portable o2 are available on board? |
Scott Aviox, MB-1, PBE |
|
|
How many fire suppression systems on board |
2 (one per wing) |
|
|
How many fire suppression sub systems per plane |
4 |
|
|
Where are engine fire bottles located |
Behind firewall of inboard nacelles |
|
|
How many lbs nitrogen per firebottle |
0.5 |
|
|
How many psi of nitrogen per firebottle at what temp |
600 psi at 21°C |
|
|
What does the firebottle gauge read |
0-1500 psi, 50 psi increments |
|
|
What psi is required to open check valves |
1.5 psi |
|
|
How many.volts are required from monitorable essential and extension main DC bus to initiate fire suppression system |
28 volts DC |
|
|
How many seconds delay before firing agent releases |
0.4 seconds |
|
|
Where is the APU firebottle control unit |
FELC |
|
|
How many APU warning lights |
2 |
|
|
APU fire bottle contains how much BrTrflMth |
2.5 lbs |
