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Bottle Rocket B

Posted: August 22nd, 2015, 2:39 pm
by robotman
Discussion for Bottle Rocket B.

Resources:
2011 Thread
2012 Thread
2015 Thread
Bottle Rocket Image Gallery

Re: Bottle Rocket B

Posted: September 15th, 2015, 2:22 pm
by homesciencenerd
Any ideas how the egg should attach to the bottle rocket?

Re: Bottle Rocket B

Posted: September 15th, 2015, 4:24 pm
by SPP SciO
homesciencenerd wrote:Any ideas how the egg should attach to the bottle rocket?
Some kind of soft foam chamber maybe, either with a slit or some sort of plug that would keep the egg from falling out? This event would be way more fun if the egg had to be ejected with a little parachute ... Just imagine the drama of an egg speeding towards the ground, it's chute trying desperately to open in time! :o

Re: Bottle Rocket B

Posted: September 15th, 2015, 8:07 pm
by homesciencenerd
That would be awesome but with the current rules it will be a bit more difficult for the egg not to break :shock: :o

Re: Bottle Rocket B

Posted: September 19th, 2015, 5:05 pm
by eurasianroller
Anyone know the winning time from last year?? I know this year with an egg the times will be different, but I just want to know.

Thanks

Re: Bottle Rocket B

Posted: September 19th, 2015, 6:21 pm
by Unome
eurasianroller wrote:Anyone know the winning time from last year?? I know this year with an egg the times will be different, but I just want to know.

Thanks
Here (top six raw scores as posted by chalker last year after Nationals)

Re: Bottle Rocket B

Posted: September 23rd, 2015, 5:19 pm
by eurasianroller
homesciencenerd wrote:Any ideas how the egg should attach to the bottle rocket?
In the nose cone. That is how I am doing it.

Re: Bottle Rocket B

Posted: September 28th, 2015, 9:20 am
by eurasianroller
Anyone build a prototype yet?

Re: Bottle Rocket B

Posted: October 1st, 2015, 4:10 pm
by Daquan
eurasianroller wrote:
homesciencenerd wrote:Any ideas how the egg should attach to the bottle rocket?
In the nose cone. That is how I am doing it.

I would think that it would be better to put the egg in the point where there is a center of gravity, but I have no ideas on how to put the egg in the rocket.

Re: Bottle Rocket B

Posted: October 1st, 2015, 4:12 pm
by Daquan
I have a question. Are you allowed to modify the rocket during the competition?