[TheForge] first fire
Jerry Frost
akfrosty at mtaonline.net
Wed Aug 29 21:24:19 EDT 2007
Very cool Bob.
Isn't gravity and planet earth adequate for recovery?
Maybe they're just lousy aims and keep losing balls?
Regardless I'd think it's a step up from a trebouche.
Of course I'm not standing down range; wherever that
may be. <grin>
Frosty
-------------------------------
If it ain't forged
it ain't real.
Wrought iron is.
The FrostWorks
Meadow Lakes, AK.
http://www.artmetalradio.com/
From: "Bob Brashear" <rjbrash at hutman.net>
>
> Go to
>
> http://www.pad17.com/movies/motortests/8-14-05-launch-3.mpg
>
> It's a large mpg. The corkscrew happened at 1000 feet
> when the rocket hit a wind shear. Showed up nicely on
> the telemetry. We were shooting for 16,000 feet and
> Mach 1.4 according to the sims.
>
> As to anvil launching ... there is a rocketry group
> that launches 16 pound bowling balls annually as a
> competition. A tad scary as these guys have a rep for
> iffy recovery systems.
>
> Just got in from 4 hours of forging. Draw and taper.
> and again and again and again ...
>
> I love it.
>
> Bob
>
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