[Date Prev][Date Next]
[Chronological]
[Thread]
[Top]
Re: HP, weight and visability
On Fri, 10 Apr 1998 10:46:30 -0600, "Sean Walinga"
<swalinga@telusplanet.net> wrote:
> Does anyone remember or know the hp or cc that the bionic dolphin was (is)?
Here is some Bionic Dolphin (VASH) information.
- about 12' long
- 600 lbs (very positively buoyant)
- carbon/kevlar/spectra outer shell
- fiberglass inner shell around pilot
- closed cell hard foam filler (sprayed in)
- kevlar/foam composite bulkheads
- partial F-16 canopy
- 200 HP two-stroke V6
- cut-off tail flat, which created a vortex while moving submerged
-- helped to draw out the exhaust
- builder has had it down to 50 feet
- could stay down for two minutes - engine had a compressed air supply
- did not have any type of scrubber, cockpit air just got stale
- hydroplaned on surface at 85 mph, submerged up to 35 mph
The project was a success from a mechanical standpoint, but they were not
able to market it. The Coast Guard requires certification of any dry
one-atmosphere submersible being sold to the public, and they will not
certify anything that has a fiberglass inner hull. It has to be steel,
aluminum, titanium, etc.
The VASH prototype is currently owned by a company 'Planet Hydrosphere'
(the original investers) in Florida.
It was designed by Thomas Rowe, and the prototype was built by Dennis
Kaiser <VashDusty@frenetweb.com>.
If you check out http://frenetweb.com/bd/pictures/images/, you'll see some
pictures of it.
Later,
Jon
--------------------------------------------------------------
Jon Hylands Jon@huv.com http://www.huv.com/jon
Project: Micro Seeker (Micro Autonomous Underwater Vehicle)
http://www.huv.com