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#91
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CNN article on problems in Air Travel, as seen by FAA
John Kulp writes:
Completely ridiculous. The problem is the runways are at capacity GIVEN the ATC system/paths being used. Change the path to shorten the paths and you increase capacity. Got that yet? How do you change arrival and departure paths without moving runways? MLS is a dead letter now and GPS isn't precise enough to provide ILS-equivalent landing capability, so you're stuck with straight-in approaches, aligned with runways. Oh, so a long experience pilot with a major carrier who uses these systems every day doesn't know what he's talking about but you do huh? Possibly. Pilots know how to fly planes, but they don't have to know how planes work. In the old days, before computers did most of the dirty work, planes had flight engineers, who _did_ know how the planes worked. Today, a computer handles most things. In both cases, the pilots didn't have to know, and it would have been quite an extra burden on them to try to train them, anyway. You don't have to know how a FMS works in order to use one. |
#92
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CNN article on problems in Air Travel, as seen by FAA
John Kulp writes:
I never said they were. As usual, no one understands whatever point you are trying to make here. Oh, I think a lot of people understand it. Don't assume that everyone has the same difficulties that you (apparently) do. |
#93
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CNN article on problems in Air Travel, as seen by FAA
In rec.aviation.piloting Mxsmanic wrote:
John Kulp writes: Do you ever have one clue about what you're posting. Yes, I always do. A GPS tracking unit is a device that uses the Global Positioning System to determine the precise location of a vehicle, person, or other asset to which it is attached and to record the position of the asset at regular intervals. The recorded location data can be stored within the tracking unit, or it may be transmitted to a central location data base, or internet-connected computer, using a cellular (GPRS), radio, or satellite modem embedded in the unit. This allows the asset's location to be displayed against a map backdrop either in real-time or when analysing the track later, using customized software. That is a system that uses a GPS receiver as one of its components. GPS itself does not provide tracking. The DoD deliberately designed it that way. That's like saying a Ford F-150 pickup truck can't be used as a ski boat because Ford deliberately designed it that way. -- Jim Pennino Remove .spam.sux to reply. |
#94
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CNN article on problems in Air Travel, as seen by FAA
On Sat, 15 Sep 2007 03:09:38 +0200, Mxsmanic
wrote: John Kulp writes: Do you ever have one clue about what you're posting. Yes, I always do. A GPS tracking unit is a device that uses the Global Positioning System to determine the precise location of a vehicle, person, or other asset to which it is attached and to record the position of the asset at regular intervals. The recorded location data can be stored within the tracking unit, or it may be transmitted to a central location data base, or internet-connected computer, using a cellular (GPRS), radio, or satellite modem embedded in the unit. This allows the asset's location to be displayed against a map backdrop either in real-time or when analysing the track later, using customized software. That is a system that uses a GPS receiver as one of its components. GPS itself does not provide tracking. The DoD deliberately designed it that way. That stupid. The whole system being built is a GPS tracking system to space and direct flight paths. Your comments are completely erroneous and stupid. Which, of course, won't stop you from babbling on. Just watcj. |
#95
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CNN article on problems in Air Travel, as seen by FAA
On Sat, 15 Sep 2007 03:12:25 +0200, Mxsmanic
wrote: John Kulp writes: Completely ridiculous. The problem is the runways are at capacity GIVEN the ATC system/paths being used. Change the path to shorten the paths and you increase capacity. Got that yet? How do you change arrival and departure paths without moving runways? MLS is a dead letter now and GPS isn't precise enough to provide ILS-equivalent landing capability, so you're stuck with straight-in approaches, aligned with runways. You're completely dense. You change the flight paths. They're in the AIR not on the GROUND like the runways. Got that? Oh, so a long experience pilot with a major carrier who uses these systems every day doesn't know what he's talking about but you do huh? Possibly. Pilots know how to fly planes, but they don't have to know how planes work. In the old days, before computers did most of the dirty work, planes had flight engineers, who _did_ know how the planes worked. Today, a computer handles most things. In both cases, the pilots didn't have to know, and it would have been quite an extra burden on them to try to train them, anyway. You don't have to know how a FMS works in order to use one. Boy, are you a complete moron. The pilots don't know how the planes work. They just sit there like robots staring out the window while some ghost flies them. They use GPS overseas all the time but they don't know how to use them. What idiocy. |
#96
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CNN article on problems in Air Travel, as seen by FAA
On Sat, 15 Sep 2007 03:14:06 +0200, Mxsmanic
wrote: John Kulp writes: I never said they were. As usual, no one understands whatever point you are trying to make here. Oh, I think a lot of people understand it. Don't assume that everyone has the same difficulties that you (apparently) do. Your drivel is so senseless Alice in Wonderland wouldn't have a clue what you're talking about. |
#97
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CNN article on problems in Air Travel, as seen by FAA
"Andrew Gideon" wrote Why? Why didn't we take the path I saw? *That* makes me wonder about airspace control issues, but I'm just guessing that that might have been the cause. It could have been a myriad of other issues as well. As I understand it, this is one type of issue that could be greatly improved when true "free fly" routing is in place. Take off in any direction that will meet the needs, and not worry about the airways. Makes sense to me, on paper, at least! g -- Jim in NC |
#98
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CNN article on problems in Air Travel, as seen by FAA
Morgans writes:
As I understand it, this is one type of issue that could be greatly improved when true "free fly" routing is in place. Take off in any direction that will meet the needs, and not worry about the airways. It depends on how much of the congestion is en-route, and how much is in approach and departure. Free flight would help in the former case, but it wouldn't make much different in the latter case. Additionally, although truly random free flight would eliminate en-route congestion, it would also raise costs, since most random, free-flight routes are going to be longer than the optimal route. There would be a tendency for everyone to try to fly the shortest route, and then the congestion would return. |
#99
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CNN article on problems in Air Travel, as seen by FAA
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#100
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CNN article on problems in Air Travel, as seen by FAA
John Kulp writes:
That stupid. The whole system being built is a GPS tracking system to space and direct flight paths. As I've already explained, GPS does not provide tracking. What is being built is a system that uses GPS to determine position, but that is all. The rest is independent of GPS. |
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