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by VLM
3996 days ago
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"When the engine goes out you generally only have 10 seconds to decide where to land." Even helicopters don't fall that fast. Lets say you're cruising 5000 feet above ground. That's a mile. You're in a plane with a roughly 10:1 glide ratio so you can glide 10 miles. At a best lift speed around 60 knots that's a mile a minute. Locally the only way to be more than 10 miles away from an airport or farm field would be over a great lake. During takeoff if you climb at 1000 FPM (maybe optimistic) that takes 5 minutes which puts you 5 miles away you can always turn around and glide back. All of my engineering estimates are wrong but wrong by far less than a factor of 2. Its a very long and stressful glide down if you have an engine failure. Most engine failures don't make the news because nobody got killed or even landed off airport. What tends to kill people is over confidence. Well, I have a big meeting tomorrow and I can handle a little rain storm, whoops. I only have a single engine and can't be bothered to IFR so I have to run scud under the overcast whoops I'm 5 miles from shore and only 1000 feet up when the engine dies (I think this most famously killed John Denver?) |
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Not exactly. John Denver NTSB report: http://www.ntsb.gov/news/press-releases/Pages/NTSB_Determine...