View Single Post
Old February 8th, 2007, 23:49   #1
mhcasey
Senior Member
 
mhcasey's Avatar
 
Join Date: Mar 2006
Location: DFW
Posts: 512
Default Manuevering Speed

Alright, I confess that I've never learned why Va is lower in lighter airplanes than in heavier. I recently found the explanation that a lighter airplane will accelerate faster than a heavier aircraft with abrubt control input, thus pulling higher g's, and since aircraft are certified based on G loads, the lighter aircraft will need to slow down to ensure it will not be accelerated too quickly, thus pulling too many g's.

But, the lower weight of the aircraft allows it to pull more g's without overloading ths wings, right? I'm fairly certain that many planes can be considered regular or utility, based upon weight.

So what's the deal?

Thanks,

Mike
__________________
Please help me in the fight against cancer by asking me about the Texas 4000 for Cancer or by visiting our website at http://www.texas4000.org/.
mhcasey is online now   Reply With Quote