Wildguzzi.com
General Category => General Discussion => Topic started by: Tom on July 09, 2016, 01:22:42 PM
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Knowing there are a number of aviation types and followers in the house, I'm posting this. I'd love to have been in the 3rd seat. I use to be in the 3rd seat on cargo 737 flights. Great view and different responsibilities than the "truck drivers" up in the left and right seat. :laugh:
http://www.msn.com/en-us/travel/news/watch-this-boeing-787-9-dreamliner-in-over-the-top-aerial-display/ar-BBu6sWT
If posted earlier, let me know and I'll pull the thread.
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Am surprised they didn't do a roll or loop. Maybe cause it might scare off future passengers?
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They should be able to do one. They did with a 707. https://www.youtube.com/watch?v=Ra_khhzuFlE You just need the room. :tongue:
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The trick, of course, was that it was a 1g maneuver the way that Tex Johnson did it. Jurgen
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Air crews have been looping and rolling passenger jets for a long time. 727's used to be a favorite for that. Not sure about others but should be 'easy' to do.
And sometimes not so well. Back in the 70's one air crew looped a 727, but, they were a bit low and hit the ground, killing the crew (it was done at night).
So, the question remains. Why advertise the maneuverability of a jetliner and not do a roll or loop?
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That's more in Kirby's bailiwick, but it's a pretty thang.. :)
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I have over 5000 hours in the 727 (all models) and was a designated examiner to give FAA type ratings in the aircraft.
To my knowledge there has never been a verified "loop" of a 727.(or an attempt, come on) Airliners lack the elevator authority to execute a loop which takes a sustained 4+ g force to complete and a 727 will not do this even with full nose up stabilizer trim...its rubbish.
Any aircraft can do a 1 g roll (don't ask me how I know) if you know what your doing. Transport category aircraft are only stressed for about 1 and a half G's neg. They are not designed for inverted flight and do not have inverted fuel and oil systems.
Yes Tex Johnson got away with rolling the 707 prototype, (1 g barrel roll), but that was a different time. Any body that would do it now in a public demonstration in an air craft not designed with an aerobatic certificate can kiss the career goodby.
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Damnit Mike , you mean it is on the internet and isn't true :shocked:
Dusty