> On Oct 9, 1:29?pm, ? <td...@foadspammer.com> wrote:
>>> 1/2 scale (21-foot) Polecat Aerospace built X-Wing launh
>>> http://www.liveleak.com/view?i=097_1191773371
>> Dude, your 5 days too late. People here have already argued over it :)
>>
> Maybe Ted you should READ a post before responding to it...
I did READ it. And I responded to it. Welcome to usenet Doug :)
> Harold
> posted a link to a video of the launch of the X-Wing - which appears
> different than the video posted on YouTube for which a link was
> posted in the other thread.
I did watch the video. Same X-wing, same crash.
> Would it have made you feel better had Harold posted it in the other
> thread? Which contains 20 out of 26 posts that were made Sunday and
> yesterday... and by my math that was ONE and TWO days ago
> respectively. ;)
Ancient in usenet land.
> That said... it's apparent from the video that little (or no)
> consideration was paid to the resultant bending momment placed on the
> fins (wings). IMO it's not enough to simply scale up a "model" and
> expect it to perform the same.
Well that's apparent. Personally, I think a smaller and lighter r/c
boost glider version would have been more satisfying. I think it could
be done.
Ted Novak
TRA#5512
IEAS#75
> That said... it's apparent from the video that little (or no)
> consideration was paid to the resultant bending momment placed on the
> fins (wings). IMO it's not enough to simply scale up a "model" and
> expect it to perform the same.
Mother Nature appears to share your opinion.
AZ Woody - 10 Oct 2007 05:28 GMT
>> That said... it's apparent from the video that little (or no)
>> consideration was paid to the resultant bending momment placed on the
>> fins (wings). IMO it's not enough to simply scale up a "model" and
>> expect it to perform the same.
>
> Mother Nature appears to share your opinion.
Check out the youtube video - http://www.youtube.com/watch?v=CGvMVn38Eu8
Andy says he expects it to fail. Why he put it on the pad anyway is a
real point of discussion!
Joe Pfeiffer - 10 Oct 2007 17:14 GMT
> Check out the youtube video - http://www.youtube.com/watch?v=CGvMVn38Eu8
>
> Andy says he expects it to fail. Why he put it on the pad anyway is a
> real point of discussion!
Not a question I've got an answer for... I haven't watched that
video, but I've seen some written comments by him in which he said the
whole point was to get that liftoff shot. Seems to me you could have
gotten that easier and cheaper with photoshop.
Chuck Rudy - 10 Oct 2007 22:14 GMT
>>Check out the youtube video - http://www.youtube.com/watch?v=CGvMVn38Eu8
>>
[quoted text clipped - 5 lines]
> whole point was to get that liftoff shot. Seems to me you could have
> gotten that easier and cheaper with photoshop.
Some sparky motors would have made for a great takeoff shot. Dunno if
they're permitted in ROK.
Chuck
Tim Smith - 11 Oct 2007 19:48 GMT
> Check out the youtube video - http://www.youtube.com/watch?v=CGvMVn38Eu8
>
> Andy says he expects it to fail. Why he put it on the pad anyway is a
> real point of discussion!
I'll guess he didn't have garage space and/or spousal permission to
continue to store such a large contraption, so in-flight destruction was a
respectable and entertaining way out of bringing it home.
How did their previous large projects fare?
Tim
UMRS - 12 Oct 2007 20:47 GMT
This may really explain it :)
http://www.liveleak.com/view?i=a8d_1192187599
>> Check out the youtube video - http://www.youtube.com/watch?v=CGvMVn38Eu8
>>
[quoted text clipped - 8 lines]
>
> Tim
HDS - 13 Oct 2007 00:53 GMT
> This may really explain it :)
>
[quoted text clipped - 10 lines]
>>
>> Tim
------
Needed more glue.
Looks like the P.O.D. takes many forms.
HDS