I have one and the kids love it. You have to wait about 20 minutes for the first launch after that it is about 3 minutes to launch. Altitude is about
200'. If you launch at night, the plastic ball glows during ignition. Best part is you can launch anywhere.
Any chemists (or anyone else) out there that can clarify the role of
> citric acid in their electrolysis?
>
> --
> ...The Bit Eimer NAR 84054
> "My goal in life is to be the kind of person my cat thinks he is"
> [remove keinewurst and reverse letters in domain to email me]
> --------------------------------------------------------------
>
>
>> Okay, it actually exists. After UPS 'forgetting' it at some other
>> location, it was finally dropped off today. Due to schedule and very
>> inclement weather, I won't be able to try it out right now, but a
>> black-and-white version of the 'instructions' is available (for review)
>> at this location:
>>
>>formatting link> >> David Erbas-White
>>
>
>