If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
|
#2
|
|||
|
|||
NextGen ATC To Be Deployed Throughout The State Of Florida
[Warning: Long Post]
On Jun 11, 6:21*am, Larry Dighera wrote: Here's the announcement: * * NEXTGEN COMES TO FLORIDA VIA DAYJET *(http://www.avweb.com/eletter/archive...ll.html#198074) I think this post is interesting. I was about to write a post about NextGen, and the PAV program, so I will piggy-back here. After poking around the Internet of the last year or so, I have concluded that there is significant ossification in the lower-echelons of innovation in aviation. What I mean by ossification is a bit hard to describe, but I will try: It seems that there is a historical dynamic that has been created by pilots, aircraft manufacturers, parts manufacturers, FBO's, etc. The dynamic is a bit complex, but the net result is that costs associated with owning and operating aircraft seems to be far higher than they should be. Each time I open GA News, Private Pilot, etc I see components that sell for far more than they could. Sometimes the cost is 10x or even more than what they could be. Some of you will resurrect the argument that costs are driven by certification, which I disagree with, but we can still discuss. I think these costs are driven more by a circuitous, incestuous dynamic that has been created by the aviation community, rooted in early days of aviation and what it takes to become a proficient pilot. So what does NextGen have to do with this? NextGen, it seems to me, is an attempt to brake this ossification (pun intended). Take for example an examination of the word choice of FAA officials who speak about technological advancement in aviation. In every article I have read about NextGen, the protagonist always takes great pain to preemptively reassure pilots that NextGen represents a benefit to them, not a detriment. Why? Each time I ask myself, "Which pilots in the aviation community are so blind that they cannot see that this is good for aviation? Which pilots are so sensitive that the protagonist goes to such lengths so as not to offend them?" I think the reassurance is necessary because there is an intransigence that has developed over the last 80 years in aviation, and the FAA offiicials are acutely aware of the danger of disturbing it. This intransigence seems to be rooted in a philosophy of anti- technology, anti-commodity, anti-advancement. To me, the objectives of NextGen are virtuous, and valuable. If realized, they would open up aviation to a much wider audience. They would provide an evolutionary path from the unscaleable hub-and-spoke model driven primarily by commercial aviation toward a new model where the aircraft and the flying experience becomes very personal, much like driving a car. Not long ago, I had errononeous, preconceived notions that the FAA was the major impediment to technological advancement. I was wrong about the FAA. The FAA is not the problem. I had a similar experience with the FCC. I learned a decade ago that the FCC is very liberal when it comes to experimentation with new technologies. One would think that FCC would be a burden, handicapping and snapping at any attempt to advance the field through unorthodox experimentation, so as not to allow "interference" by disruptive devices. But quite the opposite is true. The FCC *wants* engineers to experiment, so long as they follow a few rules and not disrupt service of deployed technology. What I have seen, to my surprise, is that the FAA has the exact same attitude. They *want* aircraft designs to build the New-And-Improved. And thus is the thesis of my post: It seems that, if there is any blame for the slow progress toward personalizing aviation, it lies not with the FAA, as the FAA is bending over backward trying to get the aviation community to go futuristic, as exemplified by NextGen. I think a big part of the ossification comes from the most suprising sub-group of all - the pilots themselves. Take the CAFE/PAV Challenge for example: http://cafefoundation.org/v2/main_home.php I found this program utterly fascinating when I first read about it. Then I read about the entrants during the 2007 contest. It was embarrassing. The contestants entered no new, experimental aircraft aimed at solving the problems outlined by the contest, but existing commercial aircraft. I made a mental excuse..."Maybe they will do better next year. After all, the program might be only 2 or 3 years old." Then I found that the program is over a decade old. Granted, making an aircraft of any kind is extremely complex, but it is the _attitude_ toward doing so that seems to be an issue. This attitude, which I still find incredible odd, can be seen in pilot's regard toward cost of aircraft components. There are components that I see in aircraft that where the cost is simply outrageous. I know that the raw component in a standard FM receiver cost less than $2.00US. No aircraft is going to fall from the sky if a "cheap" FM radio is built around such a component for, say, $20, and fails. But if one attempts to get an FM radio for his aircraft, the price goes sky-high, with all kinds of questionable justifications. What is remarkable is that the main supporters of the justifications comes not just from the manufacturers, but the pilots themselves. It is almost as if the pilots willing pay whatever it costs to maintain their hobby, and accept it because their financial positions allow them to, almost like a rite of passage, a ticket to an exclusive club that, though costly, places them in a distinguished position, unreachable by the fiscally-challenged. This is why NextGen is somewhat a depressing proposition, in its current state. I imagine that there are multiple proponents within the FAA who are extremely excited by the possibilities of NextGen, and so are pursuing the relationship with the State of Florida and Embry-Riddle University as a means of accelerating progress toward tangible results. But there is a problem here - someone has to know how to actually do the thing. Who are these people, these designers, engineers, technicians, visionaries, who know the details, of how to do the thing? Are they in Florida? Are they at ER? I do research in computer networking of wired and wirless devices. I am intimately familiar with what is required to achieve true mobility of networked devices. The following sentence from the article caught my attention: "• Networked digital radios that will bring the speed and knowledge-gathering qualities of the Internet into the cockpit. " The solution to this problem is non-trivial, and if it is done right, requires simultaneous application of concepts from electrical engineering, computer science, and mathematics. It is difficult for me to see these solutions being solved in a peripheral field like aviation when the people in computer science and electrical engineering are already struggling very hard to solve the exact same problem (though, that does not mean that someone from aviation will be successful). And this problem, the mobility problem, is only one of many problems that must be solved to realized within the vision of NextGen. [Ironically, the people who decided to solve the mobility problem, and the redo-the-Internet problem in general, named their philosophy NextGen too.] So that is the pity: The FAA very much wants the aviation community to think futuristic. But perhaps they realized that the devil really is in the details. Perhaps they realized that, to show progress, they must incite those who know how to do the thing. W this agreement with Florida and ER, they begin a risky scramble, a gamble where vision might fail to precipitate to substance, because problem-solving requires disciplined, unfettered, imaginative thought, and the expectation of success stimulated by premature promises often has a strong tendency to eliminate to opportunity for disciplined thought and fetters much. Who is responsible for this situation? It is not the fault of research organizations like NASA, etc. They have their hands full, and they do offer token awards and grants, under programs like CAFE/PAV, and to universities, respectively. It is not the fault of the FAA. They are practically begging for someone to go ballistic with a solution. It is not the fault of commercial aviation. I see no barriers-to-entry being created here, though it would not be unreasonable to assume that, *if* someone were to create a PAV under the NextGen model, the airliners would not sit idly by. It is not the fault of the non-pilots. Most non-pilots, like myself, assume that, if it were possible to be better, cheaper, etc., it would have been by now. After all, who in his right mind pays 5x as much for something than what he could? I think a large responsibility lies with the pilots. While it is not the pilot's job to create futuristic aircraft, I think the pilots, more than any group, has the responsible for setting the moral compass, and providing primary impetus toward innovation. I think every pilot everwhere should be asking himself/herself a simple question: "Can this be done better, and if so, how much better?" Then expect better, and insist on it. -Le Chaud Lapin- |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Is Bowing Competent For NextGen ATC? | Larry Dighera | Piloting | 13 | October 29th 07 09:33 PM |
NextGen anyone? | Angelo Campanella[_2_] | Piloting | 0 | October 24th 07 07:21 PM |
NextGen ATC Privatization Funding | Larry Dighera | Piloting | 6 | August 6th 07 01:46 AM |
FAA's next steps in building its NextGen implementation plan. | Larry Dighera | Piloting | 0 | July 7th 07 12:31 PM |
GAO REAFFIRMS CURRENT TAXES CAN FUND FAA'S NEXTGEN (response from Robert Poole) | Larry Dighera | Piloting | 2 | June 19th 07 10:40 PM |