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#41
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Far from disagreeing with the report and its recommendations... the point is
simply to put this accident in context. There were no innocents harmed, as some contributors to this and related threads have suggested. There was, however, foolishness on the ground and in the air. It was very poor judgment on the part of pilots to continue the practice of flying the last part of their final glides in ground effect with people in the way. It was also very poor judgment on the part of spectators to place themselves in harm's way by deliberately standing in the path of low flying aircraft. These pilots were not seeking out people on the ground for dangerous close passes. The people brought themselves to a place where they knew they could witness a close pass. You see the same thing on the rallye circuit. The difference is that you're more likely to have a race warden shoo people away from the danger zone. That, however, doesn't keep knowledgeable spectators from "taking their chances" to get a better view or photograph of the action as it passes. Their presence has little affect on drivers, who worry more about maintaining control than the number of spectators they'll impact if they lose it. As for the aberration of the bulls, some choose to run, others to watch from above. It is a matter of choice, with measurable differences in risk. And I think you'll find more people from around the world attend such runnings than watch or compete in glider races! As abberations go... And, finally, the display pilot hasn't changed his maneuvers other than to "box" them. Instead, the air wardens have moved people back to a safer (but hardly safe, as experience has proved) distance. "Don Johnstone" wrote in message ... At 14:12 12 February 2007, User wrote: People stand on the side of public roads to watch auto rallye cars whip by at high speed. Sometimes, spectators are killed when drivers lose control, caroming off the road and into a crowd. They run the bulls through towns in Spain and Portugal at the beginning of the bullfighting season each year. People choose to run with them and are sometimes maimed or killed. People congregate to watch airshows, and despite reasonable efforts to clear low altitude traffic and ground observers, people get killed. These examples all involve illegal acts (speeding, stampeding, aerobating) that are condoned within the context of an EVENT. These events are for the entertainment of those people who choose to participate. Yes indeed, but in the context of the circumstances we are talking about a racing driver does not deliberately drive very close to the spectators, and display pilots go to great lengths to avoid pointing at people let alone flying near them. Of course there are risks. Yes the racing driver or the display pilot may end up close to people, even kiling or injuring them but they have not deliberately gone there. I have deliberately avoided the bulls thing as a local aberration not copied in the rest of the world. All of this is a bit of a moot point, the accident report clearly set out the causes of it and also made recomendations which, in the UK at least, will have to be acted on. The bottom line the CAA are going to decide what we can and cannot do and whatever we say here will make no difference to them. The only purpose of publishing the report is so that others may learn from it and not repeat the action which led to it. Having read some of the responses on here it would seem that that aim at least has fallen on some selectively deaf ears. |
#42
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At 18:54 12 February 2007, User wrote:
Far from disagreeing with the report and its recommendations... the point is simply to put this accident in context. There were no innocents harmed, as some contributors to this and related threads have suggested. There was, however, foolishness on the ground and in the air. So a person standing on the ground hit by an aircraft flying unecessarily low is guilty of what? Reckless standing? Unlawful photograph taking? Loitering on a glider approach? It was very poor judgment on the part of pilots to continue the practice of flying the last part of their final glides in ground effect with people in the way. It was also very poor judgment on the part of spectators to place themselves in harm's way by deliberately standing in the path of low flying aircraft. It was not poor judgement it was criminal recklessness for pilots to fly so low unecesarrily, so they could stike someone on the ground 500 metres from the airfield. There was no valid reason whatsoever to compel the pilots to fly close to the ground that far from the airfield. The crash pilot admitted he saw people and yet chose to continue passing very close to other people. These pilots were not seeking out people on the ground for dangerous close passes. The people brought themselves to a place where they knew they could witness a close pass. You see the same thing on the rallye circuit. The difference is that you're more likely to have a race warden shoo people away from the danger zone. That, however, doesn't keep knowledgeable spectators from 'taking their chances' to get a better view or photograph of the action as it passes. Their presence has little affect on drivers, who worry more about maintaining control than the number of spectators they'll impact if they lose it. While that might be true right on the aircraft boundary or on the airfield itself there is no justifiable reason at all why a glider has to be that low that far out. To say that being so low is required to minimise the losses through sinking air is, as we all know, total b0ll0cks. There is no suggestion that any of these aircraft were in low energy situations when being in ground effect is of benefit in an effort to fly further. Like I said, there are those who will, for reasons which are a completely mystery to me, refuse to learn the lesson from this accident. Becasue of those few people we will all have to suffer unecessary restrictions. If you believe in something at least have the courage to use your name, or perhaps all you are is a flamer. |
#43
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user wrote:
It was very poor judgment on the part of pilots to continue the practice of flying the last part of their final glides in ground effect with people in the way. It was also very poor judgment on the part of spectators to place themselves in harm's way by deliberately standing in the path of low flying aircraft. These "pilots" remind me of those increasingly prevalent drivers who, when confronted by a jaywalker (colloquial term for those who cross the street against the rules and/or law), refuse to make any effort to avoid them, or better yet, speed up and maneuver to clear the pedestrians butt by a few inches, thus showing them who is boss. I personally consider this to be a sign of cultural decline, the sort of attitude that justifies "preventive" invasions of annoying countries that pose no actual threat. 8^) Marc |
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On Feb 11, 5:10 am, Nick Olson
wrote: Ok a question - how many deaths or serious injuries have been caused to bystanders by low flying gliders executing a competition finish? Maybe someone can furnish the statistics? Is it really that dangerous (risky?) an activity? i.e. compared to crossing the road? driving a car? or are we using the old asinine 'one death is a death too many argument?'. I'm not saying the pilot wasn't partly to blame - just not wholly to blame as Don seems to state - Mr Lawson increased the risk to himself by his actions -as did the other bystanders standing on the top of vechiles under the flightpaths of finishing competition gliders. You make good points in your post.....except for the "one death is a death too many" being "asinine". What??? Do you think an occiasional death here and there should be tolerated so we don't have to change or create a rule to improve safety? Now that's asinine! |
#45
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On Feb 12, 6:49 pm, "user" wrote:
Far from disagreeing with the report and its recommendations... the point is simply to put this accident in context. There were no innocents harmed, as some contributors to this and related threads have suggested. There was, however, foolishness on the ground and in the air. It was very poor judgment on the part of pilots to continue the practice of flying the last part of their final glides in ground effect with people in the way. It was also very poor judgment on the part of spectators to place themselves in harm's way by deliberately standing in the path of low flying aircraft. Jeez, the guy was standing on a road 350m outside the airfield boundary!! It happened to be a photographer who was hit but it could have been anyone, e.g. the farmer walking through is his field while our dumbass pilot was busy flying at zero feet so he could look *up* at the telegraph wires... Dan |
#46
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Hallo Alistair,
First off Werner let me congratulate you on your command of English. thanks, but I think you should be glad only to read - and not to hear me speak :-) When writing, I have all time I need to use a dictionary, e.g. http://dict.leo.org/ende was very helpful. My input to this discussion was mainly aimed at pointing out that HB is a 'difficult' site to fly from. But adding a handicap may have the positive and wished effect to make a competition more interesting and / or to enlarge the challenge for the competitors, isn't it? Presumed there was an appropriate briefing, I don't see this must be a dangerous problem. The pundits whose flying I criticised made no allowances for this in my view and by flying carelessly had the potential to cause an accident. I felt as a responsible instructor at the club concerned that I had no option but to bring these'experts' to an understanding of the risks they imposed to fellow pilots. That's all I was trying to do. Allright, if you see a potential risk and the possibility to avoid it think I would do so either; err - perhaps a bit more reluctant, according to my level of experience. The people who accused me of being power mad, and lumped all instructors in that category, do not deserve to have the pleasure given by our wonderful sport. I have no doubt that there are good instructors and not so good ones but sure as hell we were all examined by the BGA Head Coach before we were turned loose to teach other pilots. Oh, I understand your anger, but I think we shouldn't expand the discussion to this point - thread is big enough and this might just burst it :-) Werner |
#47
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On 12 Feb 2007 19:30:03 GMT, Don Johnstone
wrote: So a person standing on the ground hit by an aircraft flying unecessarily low is guilty of what? Reckless standing? Unlawful photograph taking? Loitering on a glider approach? Hi Don, give it up - he won't get it. There'll always be people who find someone else to blame... Bye Andreas |
#48
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Don,
Facts, please, not conjecture. An innocent bystander was not hit by an aircraft. A professional photographer intentionally placed himself in a position of danger, knowing full well that gliders were flying low as part of a sporting event. His intent was to take compelling photographs. He was standing on the roof of a car, his head 12 feet above the ground, when he was hit by the dipping wing of an aircraft estimated to be 15 feet above the ground (the height of the tallest tree in the hedge row). He had advised others he had nearly been hit the previous day, but was still willing to place himself in peril for a good picture. This is an informed choice. As a result of that choice, he lost his life, grieved his friends and family, and may have left a lifelong emotional scar on the young man who hit him. On the other side of the coin, the poor judgement and unfortunate choice of a young pilot has left a well-known soaring figure dead and his friends and family grieving, and more than one misinformed soul calling it criminal homicide. This was an accident, a tragic accident. What makes it tragic is that BOTH VICTIMS should have known better. The photographer should have been standing behind his car, not on top of it. The pilot should have made a greater effort to maintain safe separation. The photographer's distance from the airfield (350 meters) is of only minor consequence. I'm sure that if aircraft were staying high until crossing the airport boundary, he'd have placed himself there instead, since his intent was to be as close as possible to the aircraft to create unusual, compelling images. And I think it likely, given his reputation, he would have received permission from the contest authority to do so. (I recall many instances of photogs on the flight line during launch snapping pictures from within the arc of a high energy ground loop.) I once landed on a playing field (pitch), never coming within a thousand feet of any person. In fact, no witnesses whatsoever. A safe landing in all respects. However, after hearing of my "crash," a local newspaper reporter interviewed a woman (at random) who declared that only by the grace of God had my negligence spared the life of her child who had been playing there the day before. This thread reminds me of that intrepid reporter. (The official report, on the other hand, handles the accident in a very even-handed manner.) And lest you think me wholly one sided, the fact that pilots, in their competitive ardor, continued the practice even after emergency vehicles, including a helicopter, appeared on the scene, demonstrated an appalling callousness and disregard for safety. By all means, let's learn from these mistakes and not repeat them. Don't fly close to people. And don't intentionally place yourself in the path of low-flying aircraft. And the informed should advise the uninformed, leading by example rather than misleading by example. Especially where young, eager, impressionable pilots are present. On the ground and in the air. Very simple, really. Failing that, I guess we need to ask regulators to intercede. BTW, One more factual error in the thread... Ground effect improves glide at ALL speeds. The improvement as a ratio of total drag is much BETTER at low speeds. At 80 knots, you will see significant and increasing improvement in glide once you enter ground effect. The reason is that total drag is the sum of profile and induced drag. While your induced drag may only be 1/2 of your profile drag at 80 knots, it is still 1/3 of your total drag. A 20% reduction in induced drag would yield a 7% improvement in efficiency, and it gets significantly better as you slow down. Whether the maneuver is worth the risk (as opposed to slowing to max L/D earlier in the glide) is determined by circumstances. Personally, I think it's not worth the few extra seconds it might net given the risk of hitting unseen objects outside the boundaries of the airport. As for pop ups over wires... obviously things were getting out of hand. Where were the adults? Some of them were obviously out enjoying, first hand and at close quarters, the unusual flying of the contestants. If I get personal, I'll stop being anonymous ;-) "Don Johnstone" wrote in message ... At 18:54 12 February 2007, User wrote: Far from disagreeing with the report and its recommendations... the point is simply to put this accident in context. There were no innocents harmed, as some contributors to this and related threads have suggested. There was, however, foolishness on the ground and in the air. So a person standing on the ground hit by an aircraft flying unecessarily low is guilty of what? Reckless standing? Unlawful photograph taking? Loitering on a glider approach? It was very poor judgment on the part of pilots to continue the practice of flying the last part of their final glides in ground effect with people in the way. It was also very poor judgment on the part of spectators to place themselves in harm's way by deliberately standing in the path of low flying aircraft. It was not poor judgement it was criminal recklessness for pilots to fly so low unecesarrily, so they could stike someone on the ground 500 metres from the airfield. There was no valid reason whatsoever to compel the pilots to fly close to the ground that far from the airfield. The crash pilot admitted he saw people and yet chose to continue passing very close to other people. These pilots were not seeking out people on the ground for dangerous close passes. The people brought themselves to a place where they knew they could witness a close pass. You see the same thing on the rallye circuit. The difference is that you're more likely to have a race warden shoo people away from the danger zone. That, however, doesn't keep knowledgeable spectators from 'taking their chances' to get a better view or photograph of the action as it passes. Their presence has little affect on drivers, who worry more about maintaining control than the number of spectators they'll impact if they lose it. While that might be true right on the aircraft boundary or on the airfield itself there is no justifiable reason at all why a glider has to be that low that far out. To say that being so low is required to minimise the losses through sinking air is, as we all know, total b0ll0cks. There is no suggestion that any of these aircraft were in low energy situations when being in ground effect is of benefit in an effort to fly further. Like I said, there are those who will, for reasons which are a completely mystery to me, refuse to learn the lesson from this accident. Becasue of those few people we will all have to suffer unecessary restrictions. If you believe in something at least have the courage to use your name, or perhaps all you are is a flamer. |
#49
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Hallo "user",
Facts, please, not conjecture. An innocent bystander was not hit by an aircraft. But it *could* have hit an innocent bystander. Imagine a farmer, passing by on his tractor on the road behind the hedge where the photoprapher and the others stood with their cars. Or has the road been closed? I can't remember to have read anything about closed roads in the report. Much of the effort man spends in setting up rules is spent in avoiding things that *could* happen. Thinking about things that in fact *happened* does lead us to such things that *could* happen, and further thinking may lead us to solutions to avoid them. Is there anything wrong about this? On the other side of the coin, the poor judgement and unfortunate choice of a young pilot has left a well-known soaring figure dead and his friends and family grieving, and more than one misinformed soul calling it criminal homicide. This was an accident, a tragic accident. Here you're right, but we just shouldn't stop at this point, I think. As i said above, it wasn't necessarily a person with knowledge of the specific danger who was hit. The photographer's distance from the airfield (350 meters) is of only minor consequence. I'm sure that if aircraft were staying high until crossing the airport boundary, he'd have placed himself there instead, since his intent was to be as close as possible to the aircraft to create unusual, compelling images. And I think it likely, given his reputation, he would have received permission from the contest authority to do so. Hey, now *you" are conjecturing! And lest you think me wholly one sided, the fact that pilots, in their competitive ardor, continued the practice even after emergency vehicles, including a helicopter, appeared on the scene, demonstrated an appalling callousness and disregard for safety. ! By all means, let's learn from these mistakes and not repeat them. Don't fly close to people. .... and where unseen people could be! And don't intentionally place yourself in the path of low-flying aircraft. But don't forget that there *exist* uninformed people! If one wants to fly that low, it must be ensured that roads and fields in his path are closed, don't you think so? And the informed should advise the uninformed, leading by example rather than misleading by example. Especially where young, eager, impressionable pilots are present. On the ground and in the air. Very simple, really. Failing that, I guess we need to ask regulators to intercede. ! And (now I'm conjecturing) you're right: an excess of regulations kills fun. If we (all of us, or at least the vast majority) don't learn out of such accidents, we have to swallow the bitter pill (meaning we are *urged* to learn - even more rules). Where were the adults? Some of them were obviously out enjoying, first hand and at close quarters, the unusual flying of the contestants. Again, you are a bit conjecturing. But you may be right. If I get personal, I'll stop being anonymous ;-) Huh, you could *become* personal ;-) Werner |
#50
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I'm all for low-passes.
That said, I think getting so low as to make hitting ground based "obstructions" a possibility with a wing bank is a whooole 'nother thing. Exponentially increased danger factor! Spectating around racing events is always a risk...whether the crowd realizes it, or not. Consider all the reality TV shows you've seen footage of with various cars, go carts...etc and their associated parts going flying into the stand and over "safety-barriers" into the crowd. Over-exuberant and testosteronized youth + highly perched photographer = one unfortunate accident occurence in our racing sport. Do we need to mandate mile-high finishes and safety bunkers for spectators? Life's a risk. |
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