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Re: [PSUBS-MAILIST] historic submarine
Jürgen please send me the picture ! I search for that information since years..
vbr Carsten
"Juergen Guerrero Kommritz" <groplias2@yahoo.com> schrieb:
> Dear Psubbers
I seen that an historic submarine the German Tours66 an working submarine for
the precious coral harvest still exist. This boat was build in Luebeck in
Gernamy in 1970 and was used for the harvest of Coralium rubrum (red coral) in
the mediterranean sea. A few days ago I found in internet a picture of the boat
in a Junkyard near Malaga spain taken in january of 2011.
As soon as I have more infromation I will send it. I am in touch with the
person who published the picture and he promised to send me more information. It
would be nice to save this little sub from the melting pot.
Best wishes
Juergen
________________________________
Von: "MerlinSub@t-online.de" <MerlinSub@t-online.de>
An: personal_submersibles@psubs.org
Gesendet: Montag, den 4. Juli 2011, 11:57:00 Uhr
Betreff: Re: [PSUBS-MAILIST] K350 Main Tanks
James,
If we assume that a normal K350 is in trim on the surface and on dive station
and
you shift the forward tanks to middship saddle tanks and let the aft tank as it
is
- the boat will be on the surface bow heavy in trim.
A mix of saddle tanks and a rear tank will be hard to combine.
The saddle tanks must be more forward than usual and the rear tank relative
small.
If you want to go that way make sure that the center of volume of your tanks is
the same
with your side saddle - stern combine as on the original fwd.- aft solution.
On the Eurosub we have the saddle tank center forward the center of underwater
displacemnet.
Means it is stern heavy on the surface and in level dived. For seaworthness it
is better the
boat is on the surface stern heavy or in level - but never bow heavy.
Bow heavy tends to dive in each wave, is therefore slow under tow and looks
really uckly.
vbr Carsten
CSS Sgt.Peppers (saddletanks)
CSS Euronaut (fwd.and aft tanks)
Shark Obverser (fwd.and aft tanks)
Eurosub class (saddletanks)
"James Frankland" <jamesf@guernseysubmarine.com> schrieb:
> Hi All,
>
> Im considering replacing the forward main tank with 2x saddle tanks
> instead. Does anyone know the volume of the standard K350 forward tank so i
> can calculate the size of replacement saddles?
> Rear tank will remain as per the plans.
>
> Thanks
> James
>
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