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#1
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Nomen Nescio writes:
A plane is flown by sensations. Explain autopilots. When you catch an updraft coming over a ridge, do you wait for the altimeter to tell you you're climbing? Or do you slightly lower the nose based on FEELING the additional lift? I look out the window and/or check the instruments to see what has changed. How about landing. Are you FLYING visually or by feel? Do you NEED to look at the airspeed indicator to tell if you're trending faster or slower? Yes. I fly by feel. I orient myself visually, either looking out the window or looking at the instruments. I navigate visually. But I FLY by feel. How many seconds can you fly by feel before you get into trouble. |
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Mxsmanic wrote in
: Nomen Nescio writes: A plane is flown by sensations. Explain autopilots. they don't fly airplanes any more thna you do, fjukktard. When you catch an updraft coming over a ridge, do you wait for the altimeter to tell you you're climbing? Or do you slightly lower the nose based on FEELING the additional lift? I look out the window to see what has changed. What, so looking over at the boulangerie across the road tells you what, exactly? How about landing. Are you FLYING visually or by feel? Do you NEED to look at the airspeed indicator to tell if you're trending faster or slower? Yes. I fly by feel. I orient myself visually, either looking out the window or looking at the instruments. I navigate visually. But I FLY by feel. How many seconds can you fly by feel before you get into trouble. So far? Many many millions. Bertie |
#3
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Bertie the Bunyip wrote in
: I look out the window to see what has changed. What, so looking over at the boulangerie across the road tells you what, exactly? Bertie, according to the on line 3D map of Paris I just looked at, across the street from 29 Rue du General Bertrand looks like another apartment building. But if one turn's left from 29 Rue du General Bertrand and crosses Rue de Sevres, you are at Hopital Necker, which is for sick children. Anthony is probably in the hospital's long term care facility for adults who are developmentally 7 years old and have no hope of progressing. |
#4
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Buster Hymen wrote in
02: Bertie the Bunyip wrote in : I look out the window to see what has changed. What, so looking over at the boulangerie across the road tells you what, exactly? Bertie, according to the on line 3D map of Paris I just looked at, across the street from 29 Rue du General Bertrand looks like another apartment building. But if one turn's left from 29 Rue du General Bertrand and crosses Rue de Sevres, you are at Hopital Necker, which is for sick children. Anthony is probably in the hospital's long term care facility for adults who are developmentally 7 years old and have no hope of progressing. You are a google god. Bertie |
#5
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I fly by feel. I orient myself visually, either looking out the window or
looking at the instruments. I navigate visually. But I FLY by feel. How many seconds can you fly by feel before you get into trouble. Initially we were talking about instrument flight. Somehow, several posts upstream this got conflated into instrument flight after a vacuum failure -- a completely different kettle of fish. IMHO (and this from a 1300-hour VFR pilot and aircraft owner who stopped just short of taking the IFR flight test in '02) MX's assertions regarding ignoring physical sensations mesh perfectly with everything I've been taught about instrument flight. You MUST ignore what your inner ear is telling you and pay strict and sole attention to your instruments, or you've got 153 seconds (or whatever the time was) before you auger in. This point is supported by every written text on instrument flight I've read, and by every CFII I've flown with. I can't argue that certain sensations help to confirm what's happening during certain phases of instrument flight -- but to state that you don't place absolute trust in your instruments in IMC does the students on this group a disservice. Now, of course, if you want to talk about flying by the seat of your pants after your vacuum pump goes T.U. in IMC, well, that's another thread. -- Jay Honeck Iowa City, IA Pathfinder N56993 www.AlexisParkInn.com "Your Aviation Destination" |
#6
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On May 17, 8:31*pm, "Jay Honeck" wrote:
* You MUST ignore what your inner ear is telling you and pay strict and sole attention to your instruments, or you've got 153 seconds (or whatever the time was) before you auger in. Jay, I think you missed my point. Like I said originally to you in my original post, you ignore certain sensations (inner ear like you say) but you DO NOT ignore the seat of the pants sensation. Two different beasts but still sensations. Mx blanket statement is flat out wrong. I only brought out the vacuum failure as an extreme example, but even with a full working compliment of instruments, you still need to listen to your sensations. Read my ILS rational, where you feel the applied power to capture the glide slope. If you don't feel it in the seat of your pants, you got a bigger issue. If you are above the glide slope, and you reduce power, the lack of pressure in your butt should happen, but if the opposite happens, you have a problem. Good example, though not likely, but very possible is having the trim set in the nose down position rather then nose up. Apply power and instead of maintaining level altitude, you just accelerated downhill and you wouldn't get that firm seat of the pants feeling. The building airspeed and the ABSENCE of an expected seat of the pants feeling doesn't bode well. This would be an extreme example, but very pluasible. Remember, that the above sensations helps CONFIRM the instruments, NOT the other way around. but to state that you don't place absolute trust in your instruments in IMC does the students on this group a disservice. You can't. If you do that, you miss the whole point. It's a combination that makes it all work. If you put 100 percent faith in instruments and ignore what I am describing above, then you are failing to recognize instrumentation or airplane setting errors, and that will lead to a not so good ending. It's a combination of instruments AND what you feel in the seat of your pants (NOT your inner ear feelings) that makes a difference between landing at minimums or butching up an approach. Now, of course, if you want to talk about flying by the seat of your pants after your vacuum pump goes T.U. in IMC, well, that's another thread. Nope it is not, I flew my partial panel Friday the very same way if I had full instrumentation. I just had less gauges to monitor :-) Again, go up with an IA rated pilot, see what the real deal is all about. That hood just doesn't do it any justice, nor will any MSFS desktop simulator do it. If you have not seen my video, go to http://www.youtube.com/watch?v=RCvDb3mCAf8 and then watch it at 1:39. Look at the cowling, and it was straight and level relative to the camera, but in reality, I was in a climbing right turn. You feel that climb in the seat of your pants which is verified with your attitude indicator (when it works!). In my case, I verified the VSI reading with the feeling in my rear end. This has nothing to do with inner ear balance which is what you need to ignore. Had I not felt that climb in my rear end, then I got something big time wrong with the plane that I need to reconcile, whether it be trim, or power or something.else like picking up icing affecting my power performance. Bottom line, in IMC your seat of pants sensation will save your butt, but you got to use it by listening to what it's telling you, or more importantly NOT telling you. (seat of the pants sensation) Allen |
#7
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A Lieberman writes:
Read my ILS rational, where you feel the applied power to capture the glide slope. If you don't feel it in the seat of your pants, you got a bigger issue. If you are above the glide slope, and you reduce power, the lack of pressure in your butt should happen, but if the opposite happens, you have a problem. To capture the glide slope, you watch the needles on your instruments. Good example, though not likely, but very possible is having the trim set in the nose down position rather then nose up. Apply power and instead of maintaining level altitude, you just accelerated downhill and you wouldn't get that firm seat of the pants feeling. Applying power will not accelerate you downhill. Power controls altitude, pitch controls speed. At constant pitch, increased power produces increased lift, and thus produces a climb. The building airspeed and the ABSENCE of an expected seat of the pants feeling doesn't bode well. This would be an extreme example, but very pluasible. Just look at the instruments, and forget the seat of the pants. Your altimeter will tell you about changes in altitude, and your airspeed indicator will tell you about changes in speed. Remember, that the above sensations helps CONFIRM the instruments, NOT the other way around. No. The instruments confirm. The instruments are the final authority. If you are looking at the instruments to begin with (as you will be in IMC), you don't need anything else, and paying attention to sensations of movement will only get you into trouble. You can't. Yes, you can. You can fly entirely with instruments. You _have to_ fly entirely with instruments in IMC. Doing anything else is dangerous. It's a combination that makes it all work. No combination is necessary. If you put 100 percent faith in instruments and ignore what I am describing above, then you are failing to recognize instrumentation or airplane setting errors, and that will lead to a not so good ending. Failing instruments in IMC usually lead to a not-so-good ending. The seat of your pants won't help you. It's a combination of instruments AND what you feel in the seat of your pants (NOT your inner ear feelings) that makes a difference between landing at minimums or butching up an approach. No, it's instruments. Again, go up with an IA rated pilot, see what the real deal is all about. That hood just doesn't do it any justice, nor will any MSFS desktop simulator do it. This is unrelated to simulations or hoods. In the real world, in IMC, you fly by instruments. Look at the cowling, and it was straight and level relative to the camera, but in reality, I was in a climbing right turn. If the cowling starts to move while you're flying, you have worse problems than just failing instruments. In my case, I verified the VSI reading with the feeling in my rear end. Your rear end is useless for measuring rate of climb. Bottom line, in IMC your seat of pants sensation will save your butt, but you got to use it by listening to what it's telling you, or more importantly NOT telling you. (seat of the pants sensation) The seat of the pants sensation can get you killed. |
#8
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On May 17, 9:37*pm, Mxsmanic wrote:
Applying power will not accelerate you downhill. *Power controls altitude, pitch controls speed. *At constant pitch, increased power produces increased lift, and thus produces a climb. Did you miss the part about the trim setting in a nose down position? The above answer is WRONG when you don't have the airplane configured correctly. Ignore your senses, you are dead. The building airspeed and the ABSENCE of an expected seat of the pants feeling doesn't bode well. *This would be an extreme example, but very pluasible. Just look at the instruments, and forget the seat of the pants. *Your altimeter will tell you about changes in altitude, and your airspeed indicator will tell you about changes in speed. Did you miss the part about the possibility of icing affecting the pitot static system? You fly a real plane as described above and ignore the seat of your pants sensation and you are dead. No. *The instruments confirm. *The instruments are the final authority.. *If you are looking at the instruments to begin with (as you will be in IMC), you don't need anything else, and paying attention to sensations of movement will only get you into trouble. WRONG. Please RE-READ MY POST. You can't. Yes, you can. *You can fly entirely with instruments. *You _have to_ fly entirely with instruments in IMC. *Doing anything else is dangerous. It's a combination that makes it all work. No combination is necessary. WRONG. Until you get in a real plane, you have no experience to even comment on this thread. AGAIN, I use MSFS, and it does not compare one iota, so I am talking from experience both from the simulation part and flying a real airplane? Can you say this???? It's a combination of instruments AND what you feel in the seat of your pants (NOT your inner ear feelings) that makes a difference between landing at minimums or butching up an approach. No, it's instruments. and if the instruments fail or glide slope fails or localizer? and you don't identify it with the seat of your pants? You are one dead puppy. This is unrelated to simulations or hoods. *In the real world, in IMC, you fly by instruments. WRONG. Take some flight lessons. Look at the cowling, and it was straight and level relative to the camera, but in reality, I was in a climbing right turn. If the cowling starts to move while you're flying, you have worse problems than just failing instruments. WRONG. Cowling is a visual reference point that just like my horizon indicator showed straight and level in IMC. If I followed your advice and trusted my instruments, I wouldn't be typing this post. I WOULD BE DEAD! In my case, I verified the VSI reading with the feeling in my rear end. Your rear end is useless for measuring rate of climb. It is perfectly useable to verify climb. I never said rate of climb. Bottom line, in IMC your seat of pants sensation will save your butt, but you got to use it by listening to what it's telling you, or more importantly NOT telling you. (seat of the pants sensation) The seat of the pants sensation can get you killed. WRONG. See above. |
#9
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#10
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In rec.aviation.piloting Mxsmanic wrote:
Applying power will not accelerate you downhill. Power controls altitude, pitch controls speed. At constant pitch, increased power produces increased lift, and thus produces a climb. And once again you parrot something you've read without the slightest understanding and absolutely no concept of context. The real world is not one or zero with everything black or white. Like a lot of what you spout, this is GENERALLY true, but not ALWAYS true. snip remaining babbling nonsense -- Jim Pennino Remove .spam.sux to reply. |
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