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#1
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I met Allan only about two months ago, but his infectious good humor
and general manner of being immediately made him a valued friend. We flew together in my two place ship just a month ago and had a great time. The call Saturday afternoon telling me of his death was a real shock. One minute he's here, the next he's gone. Understandably, there has been some speculation on the cause of this tragedy, and at a personal level, it's almost impossible to stop. But, out of respect for Allan as well as the truth, I would encourage us to wait for the NTSB report. Allan was an ATP who flew for a major airline for many years and did not impress me as one to take safety lightly. When accidents happen there's a natural human tendency to try and find something that the other guy did wrong so we can convince ourselves that "it couldn't happen to me." I'd encourage instead that we try to find any parallels between whatever might have caused this accident (even if it didn't) and our own thinking. That way, maybe Allan's death can help save someone else. On parachutes for example: When I first got into mountain soaring in 1994, I debated whether or not to get parachutes. On the one hand, they were a huge plus if you had to bail out. That's a no brainer. But I also had heard stories where the extra decision step -- "should I bail out?" -- had made incidents worse. In one case I heard of, a pilot with a broken arm had deployed her chute in the plane by accident and had to land that way. So there were plusses and minusses to chutes. As I was debating the issue, a friend sent me a copy of an article on mountain wave, with a title that probably included the word monster. Having flown in wave a number of times, my first reaction was, "Yes there are dangers, but wave itself is the smoothest form of lift. Probably written by a power pilot who hasn't experienced the beauty of wave." Was I wrong. It was written about two gliders exploring the Sierra wave in the early days. One of them encountered such severe rotor turbulence -- estimated at 15 g's -- that it broke up and the pilot on initial bail out was going UP! Chastened, I went out and bought two chutes. Further investigation has led me to fly with chutes even in benign conditions. (When I asked my rigger about using chutes in general, he told me of a friend who'd be here if he had. Another plane clipped his tail in the pattern, making his ship uncontrollable.) So Allan's flying without a chute was not what I do now, but it was something I had contemplated. Similarly, the lack of oxygen on the flight looks really bad in hind sight but may have played no part in this accident. Allan had told a mutual friend that he wasn't going to go high enough on this flight to need it. That doesn't mean that we shouldn't learn from even the possibility that lack of oxygen contributed to the accident. Just that we should try not to insulate ourselves from the danger by pretending we'd never do anything similar. Most of us have. Hoping these comments prove helpful and with fond memories of Allan. Martin |
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After attending two high altitude chamber sessions and learning just how
diminished we are at even 8K, I use my O2 starting much lower than the FAA requires. You don't use much when you are down low and some of us need all the brain power we can get! O2 is cheap compared to what you might gain from it. Gary Boggs "Martin Hellman" wrote in message m... I met Allan only about two months ago, but his infectious good humor and general manner of being immediately made him a valued friend. We flew together in my two place ship just a month ago and had a great time. The call Saturday afternoon telling me of his death was a real shock. One minute he's here, the next he's gone. Understandably, there has been some speculation on the cause of this tragedy, and at a personal level, it's almost impossible to stop. But, out of respect for Allan as well as the truth, I would encourage us to wait for the NTSB report. Allan was an ATP who flew for a major airline for many years and did not impress me as one to take safety lightly. When accidents happen there's a natural human tendency to try and find something that the other guy did wrong so we can convince ourselves that "it couldn't happen to me." I'd encourage instead that we try to find any parallels between whatever might have caused this accident (even if it didn't) and our own thinking. That way, maybe Allan's death can help save someone else. On parachutes for example: When I first got into mountain soaring in 1994, I debated whether or not to get parachutes. On the one hand, they were a huge plus if you had to bail out. That's a no brainer. But I also had heard stories where the extra decision step -- "should I bail out?" -- had made incidents worse. In one case I heard of, a pilot with a broken arm had deployed her chute in the plane by accident and had to land that way. So there were plusses and minusses to chutes. As I was debating the issue, a friend sent me a copy of an article on mountain wave, with a title that probably included the word monster. Having flown in wave a number of times, my first reaction was, "Yes there are dangers, but wave itself is the smoothest form of lift. Probably written by a power pilot who hasn't experienced the beauty of wave." Was I wrong. It was written about two gliders exploring the Sierra wave in the early days. One of them encountered such severe rotor turbulence -- estimated at 15 g's -- that it broke up and the pilot on initial bail out was going UP! Chastened, I went out and bought two chutes. Further investigation has led me to fly with chutes even in benign conditions. (When I asked my rigger about using chutes in general, he told me of a friend who'd be here if he had. Another plane clipped his tail in the pattern, making his ship uncontrollable.) So Allan's flying without a chute was not what I do now, but it was something I had contemplated. Similarly, the lack of oxygen on the flight looks really bad in hind sight but may have played no part in this accident. Allan had told a mutual friend that he wasn't going to go high enough on this flight to need it. That doesn't mean that we shouldn't learn from even the possibility that lack of oxygen contributed to the accident. Just that we should try not to insulate ourselves from the danger by pretending we'd never do anything similar. Most of us have. Hoping these comments prove helpful and with fond memories of Allan. Martin |
#3
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Gary Boggs wrote:
After attending two high altitude chamber sessions and learning just how diminished we are at even 8K, I use my O2 starting much lower than the FAA requires. You don't use much when you are down low and some of us need all the brain power we can get! In our club, we have equipped all our ships with the EDS-D1 system. (Each member brings his/her own cannula or mask, of course.) It has become common practise to use the cannula for every cross country flight. With the EDS system, the oxygen lasts forever. It was an investment, but it feels good to wake up the day after an 8 hour flight at 9000 ft without a headache! Stefan |
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