Here is a color film of Harold Johnson performing aerobatics in the Ford Tri-motor. He reportedly performed 17 consecutive loops during one demonstration. I found this video in our archives at Hist...
Here is a color film of Harold Johnson performing aerobatics in the Ford Tri-motor. He reportedly performed 17 consecutive loops during one demonstration. I found this video in our archives at HistoricAviation.com.
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The Fords were built before that type of certification was used. Many older aircraft were actually a bit "overbuilt" which may account for the ability to accomplish these maneuvers. I am not an aerobatic pilot but I don't think there are many Gs being put on the aircraft even in the loop.
A loop shouldn't have any more than about 4g... you can do it at much less though. Roll, barrel rolls atleast, only require 1g... hence you get rolls in a 707 and such. If you do many manuevers correctly the aircraft never knows its not right-side-up.
Okay, so this guy wakes up one day with the idea, Hey, I bet I can aerobat a Tri-Motor! I LIKE this guy. Thanks, Greg :) As I don't know the date of this, my question is, did this guy inspire Tex Johnson or was it the other way around?
Thanks! Probably the other way around. A contemporary article [see below] includes a comment from Tex Johnson:
"Now the crowd is nearly out of its mind. Tex Rankin, one of the greatest stunt pilots of all time, turns to the man next to him and shakes his head in disbelief. "You'd never catch me doing that with that much airplane." Then he turns back, eyes glued on the Ford Tri-Motor as Harold Johnson flying solo, climbs for altitude to perform his most impossible manoeuvre of the show." Greg
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Half of that? With the FADEC computer off and a special vertical fin? Anybody?
Yet another reason why I love the Tri-Motor...
"Now the crowd is nearly out of its mind. Tex Rankin, one of the greatest stunt pilots of all time, turns to the man next to him and shakes his head in disbelief. "You'd never catch me doing that with that much airplane." Then he turns back, eyes glued on the Ford Tri-Motor as Harold Johnson flying solo, climbs for altitude to perform his most impossible manoeuvre of the show."
Greg