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Old 01-16-2011 | 03:20 PM
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Dash7ATP
 
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From: Smithfield,, VA
Default RE: TF b-25 help


ORIGINAL: warbird addict


My real concern with usind the 70's was the amount of runway needed to get the thing airborne as well as seemingly not having enough power to pull up after take off, the one I saw fly the guy had to fight stalling it at full throttle after taking off for quite aways till it built up enough speed , it just seemed to me it was grossly underpowered and the only way he could really climb was to make several circuits of the field gradually gaining altitude with each circuit and then putting it into a dive to gain enough speed to pull up and gain altitude with authority.
I am aware of the do's and don'ts associated with twins and what happens when you lose an engine.
My intention for going with bigger motors is purely to be able to fly it with a bit more authority and and not have to fight off a stall on take off, the guy I saw fly his said it was way underpowered and that he had to really be careful on take off not to pull back on the stick too early or face stalling it, I dunno It just seemed to me that even at full throttle the thing seemed to be just lumbering around and the guy was fighting off a stall all the time.
I did youtube it and found a guy that was flying one with a pair of 90 twins in his and it seemed to fly alot better and pulled altitude without first making several circuits of the field
I'd rather have the extra power and not need it than need it and not have it






Warbird,

That being the case, Ican understand your conderns. He may have just built heavy, but in any case, it doesn't not sound like a good situation.
Again, good luck. I'm sure you'll enjoy flying it.

Dash