Re: The 2015 Wright Stuff plane for Science Olympiad

From: William D. gowen <wdgowen_at_gmail.com>
Date: Fri, 24 Oct 2014 15:44:43 -0400

I'm using several different modified Ikara props. Best times have been
just under 4 minutes with some bouncing around. A no-touch flight with
about 20' of max altitude landed at 3:03 - all on 2/99 rubber.

On 11/13 TSS rubber I had a best time of 3:27 with the cruise starting
at about 15' altitude after a bad hit.

On 10/24/2014 3:19 PM, 'M. Josette Borland' candjborland_at_surewest.net
[Indoor_Construction] wrote:
>
> Hi All,
>
>
> It will be interesting to see what times will happen. That “narrow”
> wing does not like the 8 gram weight. Mine will do 3:00 in my 22’
> ceiling and some more in a higher ceiling like a gym.
> Flies nice with a balsa prop; no more plastic crap!
>
> Chris Borland - Sacramento
>
>
> On Oct 24, 2014, at 11:42 AM, j.bartek_at_sbcglobal.net
> <mailto:j.bartek_at_sbcglobal.net> [Indoor_Construction]
> <Indoor_Construction_at_yahoogroups.com
> <mailto:Indoor_Construction_at_yahoogroups.com>> wrote:
>
>>
>> The rules for building a plane for the Wright Stuff competition have
>> been posted on the free flight forum in RC Groups
>> http://www.rcgroups.com/forums/showpost.php?p=29750241&postcount=29
>>
>>
>> The rules state an 8 gram minimum airframe weight and 2 gram maximum
>> rubber weight. Wing maximum dimensions are 5;0 X 8 cm and stab
>> maximum dimensions are 30 X 6 cm. Maximum prop diameter is 240 mm,
>> and prop material is not specified and may be purchased.
>>
>>
>> Looks like a good flyer is possible, with a bigger prop likely to
>> give longer times. There is an Ikara one this size, and a bucket prop
>> might work too.
>>
>>
>> Hope I'm not repeating this. I find keeping up with past posts a li!
>> ttle hard in this new interface.
>>
>>
>>
>>
>
>
Received on Fri Oct 24 2014 - 12:45:02 CEST

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