Hand fly entire sectors? At high altitude? For hours? For what? Macho? It's a major pain in the rear. I've flown 4 hr legs in the 30's. It's work and fatiguing.
But it can't be that tough. I've seen non pilots hand fly jets at FL410. So if someone with zero time can do it what is a professional pilot trying to prove? |
I fly each and every one by hand. I would suffer from extreme boredome if I didn't.
|
I have been listening to posts of Airbus pilots that would never fly unless their automation was working. It might not be true but that is what they post. the usual symptom of such pilots in the sim is when the A/THR goes out, THR LK flashes on the FMA, perhaps they have the ECAM THR LVR MOVE, which means that thrust is frozen and pilot should take over from then on, and these pilots simply refuse to take over. Speed is gradually busted and still they decide to ignore the thrust levers. The caution chime will keep coming every 5 secs until you take over, so the whole situation is very irritating, and it takes a few, "thrust is yours" verbal clues until they move the levers. Many others don't have this patetic behaviour, of course but there are too many who behave like that, I have seen it many times, proportionally too many. If they did just a couple of hand flown ILS without A/THR every 2 or 3 months they wouldn't feel abandoned when A/THR is inop. Cadets should definetly hand fly as much as they could, since one thing is loosing skill due to lack of practice and quite another is not having the skills in the first place... |
I might handfly the 320 suck-squirt completely raw data if the trip is short (ie
below RVSM) and the FO is a switched on-bloke. This means no AP FD or AT from eng start to eng SD. If the entire track is following ground navaids I can solely use them too. RVSM wise its everything off till 1,000 below RVSM lower level on the way up then turn it all off again at the RVSM lower level on the way down. Only time I'd cancel this is OEI esp on TO...at 400ft I'd slowly reinstall these tools of trade for mutual crew workload alleviation. |
Microburst2002, not realizing that the thrust is locked when the aircraft is in a failure mode is something completely different than not handflying enough.
You can hand fly the airbus all year long without ever getting the 'thrust locked' situation. The situation you describe has more to do with unfamiliarity with the Airbus intricacies. Anyway, why would anyone want to hand fly any airplane straight and level for any part of any flight? That's what autopilots have been made for for the last 80 years! |
Hand flying modern aircraft is fine, but the handling pilot must realise that he is significantly adding to the workload of the non handling pilot. In busy airspace this might not be acceptable. Automation led to a reduction in crew numbers, so the autopilot should be thought of as the third crew member - the aircraft is designed around this concept. So if you decide to hand fly, consider the workload you are handing your colleague, and if you are in a busy TCA you may decide that you are decreasing the safety of your operation. It goes without saying that in an emergency situation you should be able to cope - but practicing for emergencies should be done in the simulator.
|
The sole purpose of manual flying is to develop and maintain the skill needed to do so when automation fails and nothing more. There should be no sense of adventurism. Commercial flights are not training flights. Passengers pay to go from A to B as safely as possible. The very purpose of the flight is to make money for the company and not to get some thrill out doing something extraordinary. If you create an incidence/accident while trying to be a better pilot try telling that to the passengers. How many sectors you should hand fly. The answer is as minimum as required to keep the skill. Anyone who needs to manually fly 4 sectors everyday should have been doing something else. Another thing Airbus FBW has been aroung and growing for last 21 years and is here to stay. If you are not comfortable with the machine you should change your job. any new aeroplane you fly you need to adapt to it and not otherway round. I have flown both As and Bs and enjoyed both. Uneasiness about a machine is in the mind.
|
Microburst2002
I am sure as A320 pilot you are aware that A320 is a stabilised platform aircraft, in that the computers hold the aeroplane in the state autopilot was disconnected and resist any change that is not commanded by side stick and rudder. So it does not require as much skill to fly it as B 737 or A310 for that matter would require. Aircraft auto trims and holds the position you leave it in. If you can't fly A320 you won't be able to fly any aircraft. It doesn't get easier than that. What you have mentioned about Thrust lock being ignored in the SIM is a case of very bad training. I have not seen even a 200hrs guy do that. When failure takes place first thing is Fly, Navigate, communicate. Fly means check the state of AP, FD, ATHR, Altitude, Speed and sort out things in that order before dealing with ECAM. Yes since ATHR is recommended and used mostly you need to practice and develop scan to fly without ATHR that will happen in any aircraft |
Hand flying modern aircraft is fine, but the handling pilot must realise that he is significantly adding to the workload of the non handling pilot. Before anybody attacks me, I'm obviously not talking about a busy airport while avoiding weather on a crowded frequency etc, but on a normal day, what's the big deal? |
@ vilas
The sole purpose of manual flying is to develop and maintain the skill needed to do so when automation fails and nothing more. There should be no sense of adventurism If you create an incidence/accident while trying to be a better pilot try telling that to the passengers. Passengers pay to go from A to B as safely as possible. The very purpose of the flight is to make money for the company and not to get some thrill out doing something extraordinary How many sectors you should hand fly. The answer is as minimum as required to keep the skill. Anyone who needs to manually fly 4 sectors everyday should have been doing something else. If you are not comfortable with the machine you should change your job. any new aeroplane you fly you need to adapt to it and not otherway round. I have flown both As and Bs and enjoyed both. Uneasiness about a machine is in the mind. Commercial flights are not training flights.
Originally Posted by Check Airman in reply to someone suggesting manual flight adds significant workload to the P/M
Before anybody attacks me, I'm obviously not talking about a busy airport while avoiding weather on a crowded frequency etc, but on a normal day, what's the big deal?
edit: added a paragraph |
Not only people cannot hand-fly an airbus. Now they even cannot do the pilot monitoring job, if the Pilot flying is flying manually.
It is true. I also fly 4 out of 5 approaches manually and some guys cannot cope with setting basic headings and altitudes. I think these days average airbus guys are on the verge of being overloaded even if the automation is on and on a nice day. Many guys hide the inability to fly an aircraft behind the words of how safe they are, because they are using automation. But when something goes wrong, they are trying to use automation to fix it. And that is often even more difficult than just take over manually. Yes, guys are even hopeless to fly the automation. By flying the automation I mean when you have to give it some inputs, because the situation changed. If the automation works correctly you could even sit in a passenger seat and the flight would be a success. If you make training too easy for people, it eventually becomes difficult for them. If you make it difficult, it becomes easy. I find handflying the airbus wth no FDs, Autothrust and no bird (what a heresy! we are all going to die!) very easy, low task and relaxing. No emergency at all. I feel sorry for guys, who consider it an emergency. I think they should have been accountants instead. By the way the AF447 was not in deep stall. It would have been enough just to release the sidestick and everybody would have been alive. Airlines are a sad, sad place. Thank God for pprune, because at least here I can communicate with guys, who also like flying. I guess in my airline I am the only one. |
sabenaboy,
I agree with most everything you've written here. I'm not nearly as experienced as many of the posters here, but I shudder to think of how some would react to the clearance I was given last night... Abeam the field, 5-6000ft, cleared for the visual approach. AP off, FD off (no AT) and turn for the airport. Did some of that stuff my PPL instructor taught me and eventually found the runway. It would even have been a greaser if the runway had been about 6 inches closer to sea level, but I digress...:) Fortunately, at my outfit, we don't have any major restrictions concerning hand flying. |
I think these days average airbus guys are on the verge of being overloaded even if the automation is on and on a nice day. But when something goes wrong, they are trying to use automation to fix it. And that is often even more difficult than just take over manually. |
J.S.
Couldn't agree more, but todays training has moved in another direction. Guys are nervous about doing so. I see the Mac/Microsoft generation of newbies in the cockpit and when the a/c goers in the wrong direction on the automatics the first thing that happens is heads down and dancing fingers on the keyboard. Or piano playing on the MCP. The last thing that happens is disconnect. The other thing that makes me nervous is that the SOP says "after flaps are up engage VNAV." So they do, even with a malfunction. I suggest that they do not necessarily know what the FMC will be commanding so not connecting the FMC to the AFDS could be a safer option. Try HDG SEL or LVL CHG as appropriate and have direct control of what's going on. This too seems to be a revelation because the SOP says VNAV. (scream & shout!) |
I hand fly every leg with (No FDs) to RVSM. Disconnect from TOD if cleard to a FL below RVSM regardless of Wx conditions. I encourage my F/Os to do the same except with FDs in the Wx until they gain experience, then their option.
At the end of the day F/Ds A/Ts, A/Ps, a pilot does not make:ok:. |
Originally Posted by captjns
I hand fly every(?) leg with (No FDs) to RVSM. Disconnect from TOD if cleard to a FL below RVSM regardless of Wx conditions(?). I encourage my F/Os to do the same except with FDs in the Wx until they gain experience, then their option.
Even though I'm a big fan of flying manually and do so on most (not every!) approaches (read my previous message), I think you're exaggerating! Let James fly the airplane when it would be (just as) boring to do otherwise (descending "manually" along a STAR from FL290 down seems pretty boring to me) Also I would hope you would keep at least the F/D on when the metar reports cloudbase at the CAT I minimum with 800 m visibilty. There's one thing you should NEVER switch off: common sense! (edited for spelling) |
When the AP screws up, or when you screw up by putting the wrong inputs into the FCU and/or FMGC? Regarding handflying in IMC, I'm happy to do it raw data down to about 500ft agl. If the ceiling is below that, I prefer to have the AP do it so I can monitor the big picture more effectively. In VMC, I try to go down to mins without looking outside once or twice a month. |
I handfly every leg up to at least 10, sometimes up to the cruise level (allow for altitude capture though). On the way down I'll usually click it off around 10 as well, maybe lower. This is regardless of weather.
A/T not installed and good riddance to that. at least the F/D on |
About one short sector a month depending on crew workload
and whether I'm in the mood. Also I fly the omnis while letting the kid keep the magenta on his side. |
What a pile of macho horse sheet...
If you all all hand fly so much how do you eat your doughnuts? Why do I wade through pages of this utter diatribe.. |
Sabenaboy says
Even though I'm a big fan of flying manually and do so on most (not every!) approaches (read my previous message), I think you're exaggerating! Let James fly the airplane when it would be (just as) boring to do otherwise (descending "manually" along a STAR from FL290 down seems pretty boring to me) Also I would hope you would keep at least the F/D on when the metar reports cloudbase at the CAT I minimum with 800 m visibilty. There's one thing you should NEVER switch off: common sense! |
Originally Posted by captjns
My F/Os will disagree with you about your statement regarding exaggerations
I think that every pilot should fly manually (A/P, F/D and A/Thr off) very regularly when there's no reason not to, but I also think that when there is a good reason to use the automatics a wise pilot should do so. I fully agree that autoflight systems are installed to reduce the workload for the crew and NOT because the crew can't fly without, but I really do not feel the need to prove that on the line with a full load of pax in marginal conditions even if I'm 100% sure that I CAN! |
sabenaboy: >"You could even say that you should change your job if you're not comfortable HAND-FLYING that plane. I'll say it again: they're all big Cessna's."
No way. :ugh: A Cessna's (152, 172, 182) engine doesn't take 8-10 sec to respond to a power demand. Agree with your other stuff. |
sabenaboy: >"I still do A LOT of basic flying in my A320 with everything switched off (except the engines http://images.ibsrv.net/ibsrv/res/sr...ies/wibble.gif )"
Switched off? Do you pull some breakers to force your A320 into Direct Law (otherwise it's hardly basic flying)? If so, I expect you need to avoid telling the regulators about it - or your management. I suspect they just might be spooked ...:rolleyes: |
Originally Posted by Gegenbeispiel
(Post 7972360)
Switched off? Do you pull some breakers to force your A320 into Direct Law (otherwise it's hardly basic flying)?
|
On my first ever line flight on B737 EFIS,
The Line- trainer told me to fly raw data, full rose ( so no map) to cruising level, and then again disconnect all at TOD to touchdown... It made me getting a feeling for the aircraft very easily,and only once comfortable with the BASIC of the aircraft should you progress to autoflight modes and its tricks and pittfalls. I fly raw data as much as possible when fatigue, traffic and weather allows me to, and urge my FO's to do the same. Ps. Sabena has always been recognised as a reference in Safety and Crew proficiency:ok: isnt't it Sabenaboy:} Now for Sobelair...These were the cowboys:E:ok: |
Does automation save fuel?
Using automation saves fuel!? NO, I disagree! (I already gave an example in this post)
Let me give you an other example that happened to me just a few days ago: http://img90.imageshack.us/img90/7538/gozn.jpg I was approaching CFU from the NNE. At aprox. 200 NM out we realised that the B737 20 NM ahead of us was also going to CFU. (The 737 was from a well known LCC with HQ in Ireland) And even though we were flying CI 10 in our A320 , we were catching up on him. We asked for his speed via ATC. We reduced from 270 to 260 kts when he replied his speed was 265 kts. The weather was severe cavok with "unlimited" visibility, not a single cloud around and no wind! We were both transferred to CFU radar at about 70 nm out. ATC told the 737 that he was nr 1 for landing and that he could proceed to GAR for the VOR 35 app. We were told we were nr 2 and got vectored to BETAK. When I go to CFU with such conditions, I would jump on the occasion and ask for a right hand visual to rwy 35 over the water! Prompted by me, ATC asked him if he would be flying the full procedure VOR app or if he was interested in a visual app. He turned down the visual and opted for the full procedure! :ugh::ugh::ugh: (he was at FL160 with 50 NM to go to GAR!) While we were vectored beyond BETAK around the island while being told to reduce speed (already flying 250 below FL100), he flew the whole app at very slow speed. Even when reducing to 180 kts at BETAK, we were only 5 NM behind him on final and landed 2 min later. I strongly suspect he flew the whole approach on the FMGC speed and profile. Now I can fully understand that a pilot follows the FMGC computed speeds during descend as per SOP, but this pilot could easily have saved 3 minutes, 12 miles and >100 kg of fuel by doing a nice and easy visual app. :ugh: We, after vacating the rwy had to hold position one extra minute because the mandatory follow me was still busy with the 737. We arrived on blocks 8 mins later and with 200 kgs less fuel then I had hoped to be (If I had received a visual with no delay)! To me this crew is the equivalent of an 85 yr old lady doing 70 km/h on a German highway! Perhaps SOMETIMES automation can save fuel, but this crew certainly missed a great opportunity to use some airmanship to save fuel, time and money! Of course one should have some airmanship before being able to use it! :rolleyes: |
Also I would hope you would keep at least the F/D on when the metar reports cloudbase at the CAT I minimum with 800 m visibilty. |
I am not able to get this arithmetic. Four sectors a day to be proficient to fly a normal approach with auto trim then how many sectors ( Sim Sessions)required with failures and direct law landing? Also pilots fly more accurately than digital autopilots, Automation is waste of time and money, FMCs do not save fuel. Wouldn't my first aircraft the DC3 with jet engine solve all your problems.
|
Sabenaboy, unless you can state how much extra fuel they used because of the way they flew their approach you're talking nonsense. Yes, it may have caused you to use more fuel (it's a challenge causing your competitors to use a bit extra but it can be done) but then that may be your fault for not doing something about it earlier.
Anyway, that's not what people mean when they say automation flies more efficiently than you do. |
Airbus "handflying"
DozyWannabe: A320-330-340-380 FBW Normal Law may have the look and feel of basic handflying, but it's very far from it - loads of protections, loads of nonlinearity of control surface response. Have a look at Normal Law specs.
|
Gegenbeispiel - I'm well aware of Airbus FBW Normal Law augmentations (hell, just have a look at my post history!), but in practical terms it's not really anything more than an evolution of the artificial feel technology that airliners have been using for over half a century.
Obviously, if you lose the augmentations then you'll need to step up your efforts a bit, but in real terms it's not a great deal different than, say, losing hydraulic assist on a B737. That's why they train for these things in the sim! |
Originally Posted by sabenaboy
(Post 7973122)
Of course one should have some airmanship before being able to use it! :rolleyes:
|
It is patently NOT appropriate to hand fly in certain situations... |
It is good to see that one or two people here have got the message. Trying to hand fly in a busy TMA with continual flight path variations and frequency changes loads up the PNF unnecessarily and is positively dangerous. R/T gets missed and checks get rushed, both can be fatal.
Also pilots fly more accurately than digital autopilots, Sabenaboy - Pray tell us more about the Ryanair in front of you at Corfu. How many times had the pilot flying been there before? Was it a check ride? Was it a pilot under training? What is the Ryanair SOP for Corfu? You sound rather intolerant. |
loads up the PNF unnecessarily And maybe not "more accurately", but with "more finesse" for sure, and that's only if they're good. |
All times are GMT. The time now is 01:48. |
Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.