Bottle Rocket B
-
robotman
- Admin Emeritus

- Posts: 1447
- Joined: Sun Jun 29, 2008 7:37 pm
- Division: Grad
- State: TX
- Has thanked: 0
- Been thanked: 3 times
-
EpicFailOlympian
- Member

- Posts: 61
- Joined: Thu Mar 18, 2010 5:06 pm
- Division: Grad
- State: MO
- Has thanked: 0
- Been thanked: 0
Re: Bottle Rocket B
No, you know the long paper nose cone w/ ping-pong ball ending?
( ) ---------------------o
^waterbottle ^paper ^pingpong ball
( ) ---------------------o
^waterbottle ^paper ^pingpong ball
20:05~<EpicFailOlympian> On this day, in the third age of man, EpicFailOlympian has posted. Let there be rejoicing in the streets and cake for all.
<roboefo> (╯°□°)╯︵ ┻━┻
<robobear> well u know what efo, the table's angry
<robobear> ┬─┬ ︵ /(.□. \)I am 97th Assassinator
<roboefo> (╯°□°)╯︵ ┻━┻
<robobear> well u know what efo, the table's angry
<robobear> ┬─┬ ︵ /(.□. \)I am 97th Assassinator
-
EpicFailOlympian
- Member

- Posts: 61
- Joined: Thu Mar 18, 2010 5:06 pm
- Division: Grad
- State: MO
- Has thanked: 0
- Been thanked: 0
Re: Bottle Rocket B
No really blunt...
20:05~<EpicFailOlympian> On this day, in the third age of man, EpicFailOlympian has posted. Let there be rejoicing in the streets and cake for all.
<roboefo> (╯°□°)╯︵ ┻━┻
<robobear> well u know what efo, the table's angry
<robobear> ┬─┬ ︵ /(.□. \)I am 97th Assassinator
<roboefo> (╯°□°)╯︵ ┻━┻
<robobear> well u know what efo, the table's angry
<robobear> ┬─┬ ︵ /(.□. \)I am 97th Assassinator
-
robotman
- Admin Emeritus

- Posts: 1447
- Joined: Sun Jun 29, 2008 7:37 pm
- Division: Grad
- State: TX
- Has thanked: 0
- Been thanked: 3 times
Re: Bottle Rocket B
yes i know that type of design
However I would at the moment interpret that rule as no conical nose cones as there was a the same rule last year in egg-o-naut.
so the upper half of a 2 liter with the cap up is ok for a nose cone
or a "cone" that ends in a spherical or flat shape
But a straight rod ending in a cone with a point would be disallowed
That is my interpretation at the moment however this is based off previous years rules and my opinion may change after i see this years rules
However I would at the moment interpret that rule as no conical nose cones as there was a the same rule last year in egg-o-naut.
so the upper half of a 2 liter with the cap up is ok for a nose cone
or a "cone" that ends in a spherical or flat shape
But a straight rod ending in a cone with a point would be disallowed
That is my interpretation at the moment however this is based off previous years rules and my opinion may change after i see this years rules
Re: Bottle Rocket B
The rules say that the nosecone must not touch the inside of the top of a 2-liter bottle cap placed on it.
..............................
..............................

Information expressed here is solely the opinion of the author. Any similarity to that of the management or any official instrument is purely coincidental! Doing Science Olympiad since 1987!
-
EpicFailOlympian
- Member

- Posts: 61
- Joined: Thu Mar 18, 2010 5:06 pm
- Division: Grad
- State: MO
- Has thanked: 0
- Been thanked: 0
Re: Bottle Rocket B
Fleet, you have the rules right? Is robotman right?
20:05~<EpicFailOlympian> On this day, in the third age of man, EpicFailOlympian has posted. Let there be rejoicing in the streets and cake for all.
<roboefo> (╯°□°)╯︵ ┻━┻
<robobear> well u know what efo, the table's angry
<robobear> ┬─┬ ︵ /(.□. \)I am 97th Assassinator
<roboefo> (╯°□°)╯︵ ┻━┻
<robobear> well u know what efo, the table's angry
<robobear> ┬─┬ ︵ /(.□. \)I am 97th Assassinator
-
robotman
- Admin Emeritus

- Posts: 1447
- Joined: Sun Jun 29, 2008 7:37 pm
- Division: Grad
- State: TX
- Has thanked: 0
- Been thanked: 3 times
Re: Bottle Rocket B
I just did a test on a pingpong ball with an 2 liter bottle cap with a hole cut in the center(to be able to see). The ping pong ball does not touch anywhere exept where the cap is set on the ballfleet130 wrote:The rules say that the nosecone must not touch the inside of the top of a 2-liter bottle cap placed on it.
so i would consider it to follow that specification
Re: Bottle Rocket B
robotman09 wrote:A ping pong ball would count as a blunt nose cone in my book
I don't have a ping pong ball handy, but that seems correct.EpicFailOlympian wrote:Is robotman right?
The traditional backslider rolled paper nose cone that comes to a point would not comply. Snip tip & Insert PP ball = OK. Or maybe insert pointed end of cone into hole in PP Ball? Are there possibilities for hairsplitters to exploit the language in the rules? This is apparently a safety issue and the general rules state safety decisions are not subject to appeal. If you push the envelope too much, you may be left out in the cold!
Information expressed here is solely the opinion of the author. Any similarity to that of the management or any official instrument is purely coincidental! Doing Science Olympiad since 1987!
-
EpicFailOlympian
- Member

- Posts: 61
- Joined: Thu Mar 18, 2010 5:06 pm
- Division: Grad
- State: MO
- Has thanked: 0
- Been thanked: 0
Re: Bottle Rocket B
So fleet your saying that
doesn't work
and this
does?
doesn't work and this
does?20:05~<EpicFailOlympian> On this day, in the third age of man, EpicFailOlympian has posted. Let there be rejoicing in the streets and cake for all.
<roboefo> (╯°□°)╯︵ ┻━┻
<robobear> well u know what efo, the table's angry
<robobear> ┬─┬ ︵ /(.□. \)I am 97th Assassinator
<roboefo> (╯°□°)╯︵ ┻━┻
<robobear> well u know what efo, the table's angry
<robobear> ┬─┬ ︵ /(.□. \)I am 97th Assassinator
-
robotman
- Admin Emeritus

- Posts: 1447
- Joined: Sun Jun 29, 2008 7:37 pm
- Division: Grad
- State: TX
- Has thanked: 0
- Been thanked: 3 times
Re: Bottle Rocket B
Both of those would workEpicFailOlympian wrote:So fleet your saying thatdoesn't work
and thisdoes?
as long as the nose does not go like ^ to a point and a bottle cap sets on top it will work
since both of them end in a spherical shape they are fine.
Putting an arrow shaft on would not be correct however

