Cats
#1
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Location: lafayette, IN
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Cats
Does anyone know about how to build a catapult? I have a few key questions:
1. What's the significance of the inclination angle
2. How do I construct an effective holdback for the full throttled plane (not the holdback for the shuttle (carrage))?
3. What are the structural points that require strenght (esp. when the catapult is prepped for launch)?
Thanks!
1. What's the significance of the inclination angle
2. How do I construct an effective holdback for the full throttled plane (not the holdback for the shuttle (carrage))?
3. What are the structural points that require strenght (esp. when the catapult is prepped for launch)?
Thanks!
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#8
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Cats
Tks!
As for control issues, does that mean that it would be better if the force acting on the bird by the carrage should be acting below the CG? In this way, the bird would tend to pitch up (minimally, hopefully the bird doesn't stall) and get away from the ground immediately from launch?
Also, my bird maybe a little heavy if I decide to add stuff to it. Maybe going above 4 lbs. So then where would be the best places to strengthen my cat since the momentum is gonna be huge?
BTW Tattoo, nice pic of the cat. Does anyone knows where I can find other big-ass cats like the one in the pic?
Thanks again!
As for control issues, does that mean that it would be better if the force acting on the bird by the carrage should be acting below the CG? In this way, the bird would tend to pitch up (minimally, hopefully the bird doesn't stall) and get away from the ground immediately from launch?
Also, my bird maybe a little heavy if I decide to add stuff to it. Maybe going above 4 lbs. So then where would be the best places to strengthen my cat since the momentum is gonna be huge?
BTW Tattoo, nice pic of the cat. Does anyone knows where I can find other big-ass cats like the one in the pic?
Thanks again!