Ryanair Conversion 1 Guaranteed Pass

Ryanair Conversion Study Guide [[KEEP_1]] | Current Edition Solutions If a decompression occurs how can CC know that the pilots are aware of the situation - answer - The CC will hear a PA (emergency descent) x3 times -Aircraft will do an emergency descent CC will hear a PA no1 to the flight deck How many quick don 02 masks are located in the flight deck - answer - 4 How would you manually open the compartment containing the o2 drop down masks above each of the main doors - answer - Swipe along the bottom of the panel with an ID/ bank card How is the passenger and 02 system activated electrically - answer - By a switch in the flight deck. Switching the passenger oxygen from normal to on At which cabin altitude will 02 masks drop down automatically - answer - If the cabin altitude should reach 14,000 feet the masks will automatically drop down Where can drop down 02 masks be found in the cabin and how many of them in each location are there - answer - 4 masks in the PSU per seat row 2 masks in each toilet 2 masks above each main door How many drop down o2 masks can be found in each PSu - answer - 2 masks If there is a loss of cabin pressure and the passenger oxygen masks deploy during the flight what would you do - answer - Grab the nearest oxygen mask, and shout the passengers to do the same (decompression drill) What is the time of useful consciousness at 40,000 feet - answer - 18 seconds When does advanced hypoxia occur and what are the symptoms - answer - At 14000 feet Headaches, tiredness, blurred vision, loss of muscular co-ordination, personality changes Which factors will have a direct influence on the effects of Hypoxia? - answer - -The altitude reached -the rate of ascent -duration of exposure -individual tolerance -physical fitness -physical activity Which attitude does extreme hypoxia occur at - answer - 20,000 feet what altitude does mild hypoxia occur at - answer - 10,000 feet Headaches, tiredness, blurred vision, loss of muscular co-ordination and possible personality changes are symptoms of? - answer - advanced hypoxia What are symptoms of Mild Hypoxia? - answer - Headaches, yawning, occasional deep breath What are the material effects of a rapid decompression? - answer - - A loud explosive noise - Air rising towards the failure -A dense fog will form in the cabin -Hot liquids will suddenly boil over -Oxygen masks will suddenly drop down -Fasten seat belt signs will illuminate What is rapid decompression? - answer - This is a sudden loos of cabin pressure , which takes less than 10 sec. to equalize with the outside pressure. What is a slow decompression? - answer - This is a gradual loss of cabin pressure, which can take more than 10 sec. to equalize with the outside pressure. At cruising altitude of 37.000 ft a/c needs to be pressurised for us to be able to breathe, to what altitude is a/c pressurised? - answer - the cabin pressure will be maintained at 6,000-8,000 feet At which altitude does extreme Hypoxia occur and what are the Symptoms? - answer - At 20,000 feet Convulsions Collapse coma possible death within minutes For how long will the generator provide o2 for PAX and crew? - answer - The oxygen will flow for approx 12 minutes and cannot be stopped What are the physical effects of a rapid decompression? - answer - - Severe ear and sinus pain -Chest and joint pain caused by nitrogen bubbles in the blood expanding -Forced expulsion of air -You will feel very cold Decompression: what will No3 and No4 brief their ABPs on? - answer - Briefing ABps for the overwing exits (no3 and no4) NO3 abps: 16 and 17 AB No4 ABPS: 16 and 17 EF First ask if they are willing to help (if not move on to the next pax) Brief them in their seats Instructions for ABPs When - the aircraft has come to a complete stop, check outside conditions, on the captains command, This is an emergency evacuate the aircraft using all available exits open the exit What- Check outside for any fire/smoke or dange