advise pax re using spoilers
I think the spoilers allow the plane to lose height on landing approach without increasing speed
some pilots apply them without any warning to pax, causing alarm down the back as this part of the plane shakes, Is it the disturbed air from the main wings hitting the tailwings ? several times Ive had to reasure people around me that its only the spoilers and all is OK apparently on the 727, there was no shaking due to the tailwings being up higher |
some pilots apply them without any warning to pax :ugh::mad::eek: |
As you whack them out full on an A320 doing 340kts - the howl is ace :ok:
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Lynn has a point.....am I the only airline pilot who gives a running commentary of what I'm doing over the PA?
"Ladies and Gentlemen, I am just about to extend the flaps, that is the slight lift you'll feel. Now, the loud noise you're about to hear is the sound of the wheels being lowered for landing and if you can hear a slight slurping noise, I did tell you at the beginning of the flight that our cabin crew really are here to make the flight as enjoyable as possible. Thank you for flying with us today." |
Thanks DHC for dash 8. No speedbrakes and gear is visible from cabin, sparing me two items on PA.
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What, the gear on a dash8 is not visible from the cabin? What? :bored:
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Erm... that would be my level 3 English. Should have written: a) there are no speedbrakes b) gear is visible from cabin. So I a) don't warn the pax before I use speedbrakes as I don't have them anyway b) don't tell the pax that gear is coming down, they should be able to see it themselves.
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It may be news to some but most pax want to sleep, read, or do any number of things BUT listen to some verbose P2F "ace" rambling on about every little sound/ vibration from the pointy end, for those twitched about flying no amount of PA drivel will help, and the rest dont care! Recentley when deadheading home we {all the pax that is}were forced to listen to the flight deck ramble on about min time tracks and God knows what else, all at 3am body time! ETA,weather, thanks for flying with us, then shut up!
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None of the above for me but, our company does make the cc do a PA when approaching LCY on the E190 that there will be a noticable buffet due to the spoilers being extended on the steep approach. (no PA though on the E170 as you hardly feel it)
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717 rumbles with speedbrake, high tail wings & all.
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There is way to much talk over the PA as it is in my opinion. Would you like to donate spare change?....this is a non smoking flight.... the cabin crew will now move through the cabin....are you sure you don't want to donate spare change?... blah blah blah....just let the pax be.
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Yup, our customer service surveys do show that passengers only want very short comments if at all, there is a marked difference between business flights and tourist flights though, on the latter they like a bit more chatter. If someone is really worried about any sound or vibration on board they can book some training with the company for those that are afraid of flying, everything will be explained there.
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I used to present a talk at a "Fear of Flying" course a previous company ran.
Often, one of the attendees would have some horror story of something (probably perfectly normal) happening and "The Pilots didn't say anything!!" I'd try and put the point across, "Well, we are probably quite busy at that time and, if it is actually an emergency, we would DEFIANTLY be busy. Would you rather we dealt with the problem or spoke to you?" Funny thing was, reaction to this seemingly rhetorical question was pretty much split!! Half the people would actually prefer us to tell them what's happening, rather than waste our time saving their lives! |
It may be news to some but most pax want to sleep, read, or do any number of things BUT listen to some verbose P2F "ace" rambling on about every little sound/ vibration from the pointy end, for those twitched about flying no amount of PA drivel will help, and the rest dont care! Recentley when deadheading home we {all the pax that is}were forced to listen to the flight deck ramble on about min time tracks and God knows what else, all at 3am body time! |
Lynn has a point.....am I the only airline pilot who gives a running commentary of what I'm doing over the PA? "Ladies and Gentlemen, I am just about to extend the flaps, that is the slight lift you'll feel. Now, the loud noise you're about to hear is the sound of the wheels being lowered for landing and if you can hear a slight slurping noise, I did tell you at the beginning of the flight that our cabin crew really are here to make the flight as enjoyable as possible. Thank you for flying with us today." Carrying out a manouever in an aircraft should warrant your full attention. The monitoring requirements also require that you listen to what is happening on the radio as well as what the other pilot is doing. Electing to play a running commentary to your passengers may be interesting and entertaining but in normal circumstances it shows what most pilots and most authorities would regard as a serious inversion of priorities. If you think I am wrong, try doing this on your next line check and report back. The normal and smooth application of speedbrakes shouldn't be any different than the similar application of ailerons, elevators, brakes or any other control. I am a strong advocate of communication in all aspects of commercial aviation and that particularly includes considered, timely and sensible communication with the passengers. However that should never be at the cost of the safe and routine functioning of the flight. There are specific flights (fear of flying has already been highlighted) where the passengers often are given a running commentary of the proceedings. However, that is by a supernumary pilot employed specifically for the purpose, not somebody charged with the piloting of that flight. If it is a joke, then ho ho ho! |
As far as I am concerned, I could be speaking Mongolian and explaining how a Yak cow gives birth and nurses it's calfs. This would have the same effect as making the PA in English and trying to explain what we are doing in the cockpit. Most of the PAX I fly do not speak English nor do I speak their native language. Waste of efforts really. My Father did long PA's in Finnish , Swedish and in English explaining PAX what was happening.
Also I have bad experiences on trying to explain something technical to the people in the back. So many misunderstandings it is not even funny. Birdstrike equals a strike of workers now does it not? |
SharpClassic...
time to reel Bealzebub in I think :)
I would say however that I was taught on the B757 to gently "crack" the speedbrakes, before smoothly deploying them. The odd skipper I fly with just yanks them out, but by and large, most people try and deploy them smoothly. |
Would you advise a passeger in a car that you're about to brake / change gears / indicate? :ugh:
If you don't like flying....don't fly!:suspect: |
Some pilots apply them without any warning to pax, causing alarm down the back as this part of the plane shakes, Is it the disturbed air from the main wings hitting the tailwings ? several times Ive had to reasure people around me that its only the spoilers and all is OK.
What a load of tosh! Elf and safety at its worst. |
:}
the mongolian spoken explanation of the yak and its calfs is one of the most hilarious things I have read lately.:ok: |
Not so sure about spoiler deployment announcements but...
It is always good form to make a short and sweet PA when the fires go out in all engines ala Speedbird 9.
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I think the spoilers allow the plane to lose height on landing approach without increasing speed some pilots apply them without any warning to pax, causing alarm down the back as this part of the plane shakes, Is it the disturbed air from the main wings hitting the tailwings ? several times Ive had to reasure people around me that its only the spoilers and all is OK I'd suggest everyone to have a look on this .pdf: http://www.smartcockpit.com/data/pdf...Passengers.pdf Happy Landings, fredgrav |
But I think he took his time to tell the punters. He was more concerned with re-starting the donks than telling the SLF that he was about to. Aviate, Navigate....
PM |
Agreed PM, timing is everything. :}
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PPPPPP
ie, if you set up the descent properly there should be no need to resort to the mistake handle. Sure, sometimes shortened routes/directs require some extra help, but there are several methods to increase ROD before you need to resort to such a crude and un-pax-friendly method. Of course there are occasions - particularly in intermediate descent at high speed with shortcuts given it may be valid. Using speedbrake to "slow the aeroplane down"??????????? Jeez - that really is showing lack of planning! However the use of speedbrake in conjunction with flaps on my type - 737 (a procedure frowned upon by Boeing but prevalent in my co) is the most extraordinarily cack-handed technique. A)Boeing advise us not to,so why do it it all? B) it has virtually no effect on rod below 250kts so what's the point? 3) it shakes the aeroplane and must add to pax stress and finally, 4) on finals with flap selected the next thing you're going to call for is gear, and that does affect rod - so why not call for gear early instead???? - and make sure of returning to profile? Christ, we'll be having people sideslipping on approach next. |
Whilst I agree with most of the comments regarding en route comments and explanations, I was pleasantly surprised by the KLM Captain on KL 1705 from AMS to MAD last Wednesday, especially given the day in question, to take the time to come out to the gate after 30 mins delay, and explain he was trying to get a new routing out of Holland via German airspace, as that was the only way left out of Holland (around 5pm), and the having obtained the new routing, promptly loaded and set off.
When we returned to the gate 10 mins later as Dutch airspace was closed, there was no word of complaint or upset amongst the many SLF, despire the fact there were no ground staff to meet us at our new gate on return. Perhaps a few words at the right time ? |
Speed brakes and passengers
Wasn't aware I had to advise the passengers whenever I decide to use a flight control system for speed or height control. Typically when speed brakes are deployed it's a busy time in the cockpit and talking to the cabin can cause an unnecessary distraction to the pilots. In addition most airlines do not allow PA's from the cockpit below 10000', again a safety issue. So for those of you who are alarmed by the use of speed brakes be glad they are not used all the time and remember if there is a problem we will let you know.:ok:
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Many years ago the LTU inflight magazine had a section that described the different things a passenger would experience during a the flight, including the different noises that would be heard. I though every airline should do the same.
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none the less, on some airlines they warn of the buffeting from spoilers and on some airlines they dont, I guess the pilots never get to sit down the back in steerage to experience it, Ive seen it cause concern and alarm
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am I the only airline pilot who gives a running commentary of what I'm doing over the PA? |
Ab
you set up the descent properly there should be no need to resort to the mistake handle But I don't do the "spoiler" PAs either........ |
Lynn has a point.....am I the only airline pilot who gives a running commentary of what I'm doing over the PA? A number of recent accidents have been linked in part to non-essential conversation in the cockpit, so this is not a good time to test the leniency of the FAA. |
PAX and speed brakes continued
I understand that the use of speed brakes can be unsettling, but it can be done in such a way to minimize discomfort and alarm. When ever I feel the need to use them I open them slowly so that the passengers are not alarmed by the initial buffeting they cause.
Additionally the airline I work for English is a second language and since I don't speak the language of the airline I work for making a PA announcement would require both pilots taking the time to make a PA in two different languages, again time consuming and distracting, time might be better spent listening to what ATC might want you to do. In the future I will keep in mind your thoughts and see how I might be able to inform the passengers in a timely manner that the rumbling they might feel in the descent is entirely normal. Cheers!:) |
Speedbrakes PA....:ugh: what's next??? A reverse PA during landing-roll, a visual approach PA...how about one on thrust noise fluctuation during gusty arrivals?
And in case of a screwed up landing, do you grab your PA to apologize as well? |
...I guess the pilots never get to sit down the back in steerage to experience it... |
is this really the professional pilots network?
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Quote: Lynn has a point.....am I the only airline pilot who gives a running commentary of what I'm doing over the PA? "Ladies and Gentlemen, I am just about to extend the flaps, that is the slight lift you'll feel. Now, the loud noise you're about to hear is the sound of the wheels being lowered for landing and if you can hear a slight slurping noise, I did tell you at the beginning of the flight that our cabin crew really are here to make the flight as enjoyable as possible. Thank you for flying with us today." |
if you can hear a slight slurping noise, I did tell you at the beginning of the flight that our cabin crew really are here to make the flight as enjoyable as possible. Thank you for flying with us today." Wait... you did mention they are female cabin crew right? |
The only thing worth mentioning on this thread is that on the 737 it might be nice not to yank those speedbrakes. Deploy them slooowly. After years of flying the 737 both as a pilot and as a commuter in the back, I can say that wacking out the speedbrakes can be very startling because of the sudden jolt. Take them out slowly and no-one is bothered. Of course, every cadet on the 737 knows that after the first try.
Anyway, as most pilots will tell you, I have never ever heard nor seen any pilot do a PA about spoilers. |
"Didn't the B727 have a "Limitation" against extending SpdBrks with the LG EXTENDED?"
No speed brakes and FLAPS in the 727. Speed brakes and and gear was just .. impressive. |
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