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Most users ever online was 180 on Tue Nov 05, 2019 6:03 am

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» Newbie needs advice!
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Today at 4:17 am by geofrancis

» Modulated electric fields for submarine communication in a "heads up" from Harry!
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Sun Apr 21, 2024 6:09 am by geofrancis

» 868/915 Mhz as a viable frequency for submarines.
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Wed Apr 10, 2024 5:48 am by tsenecal

» Laser cut Robbe U47 conversion
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Tue Apr 09, 2024 3:40 pm by david f

» ExpressLRS - 868/915 Mhz equipment
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Tue Apr 02, 2024 3:27 pm by tsenecal

» Information on camouflage patterns for German seahund
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Fri Mar 15, 2024 4:36 pm by david f

» WW2 mini sub build
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Tue Mar 12, 2024 1:56 pm by geofrancis

» Not the hobby I expected :)
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Sun Mar 10, 2024 6:30 pm by cat

» Sheerline gasket material
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Mon Feb 19, 2024 9:24 pm by Michaelc

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UHF radio control for submarines (openLRS, LoRa, FSK etc. on 458Mhz and 433Mhz )

Piston Ballast Systems

New project - USS Nautilus

Skipjack.part 2

Engel U177 IX D2

Revell 1:72 VIIC u-boat

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Ballast systems.

Topics	Replies	Author	Views	Last Posts
Arduino proportional control of a piston tank 1, 2	38	david f	7463	Thu Feb 08, 2024 1:37 pm by david f
bladder bags	0	geofrancis	239	Mon Jul 10, 2023 6:27 pm by geofrancis
Pump for bladder system	4	geofrancis	286	Wed May 10, 2023 10:34 pm by tsenecal
Influence of the piston tank on the fore and aft trim of model submarines. (English Translation) (English translation of two articles by Heinrich Kistenich & Helmut Huhn)	2	david f	254	Mon May 01, 2023 4:46 pm by david f
self contained compressor and solenoid valve for bladder systems.	1	geofrancis	427	Thu Nov 24, 2022 5:58 pm by geofrancis
bladder systems	3	SimonH	877	Tue Dec 21, 2021 3:35 pm by tsenecal
HMS Resolution bellows type ballast system	3	redboat219	776	Mon Feb 15, 2021 3:21 pm by david f
Piston Tank - Depth Control (Paper by Wolfgang Baumann & Helmut Huhn)	3	david f	1176	Sat Nov 14, 2020 1:41 pm by david f
bicycle CO2 inflation systems	4	SimonH	778	Wed Oct 07, 2020 1:15 am by salmon
Piston Ballast Systems 1, 2, ... , 5, 6	138	salmon	15228	Mon May 04, 2020 9:29 am by david f
the SAS ballast sub-system	0	merriman	4863	Tue Jun 12, 2018 1:47 pm by merriman
PISTON TANK DRIVE BOARD PIC CONTROL BOARD 1, 2, 3	64	johnrobinson	10802	Sat Jan 07, 2017 10:14 am by david f
Stepper Motors for Piston tanks etc.	0	david f	1656	Sat Nov 14, 2015 9:37 am by david f
Looking for ideas on making a flood valve.	0	redboat219	2833	Tue Sep 15, 2015 2:06 am by redboat219
Help with ballast system	10	Kevin D	2649	Tue Jun 02, 2015 9:14 pm by freek
Using arduino to automate ballast systems as above	5	John.redearth	2981	Thu Apr 02, 2015 9:17 am by profesorul
Piston ballest tanks - seals used rubber seals for piston tanks	3	itolond	2048	Mon Mar 23, 2015 6:32 pm by david f
Piston cylinder	4	Kevin D	3010	Sun Jan 11, 2015 4:40 pm by Kevin D
Robbe U47 Dynamic to Static Help	1	rnli12	2140	Sun Dec 21, 2014 11:16 am by david f
Pressure tank ballast system - pressure tank	4	david f	2866	Tue Oct 28, 2014 9:14 am by david f
Solenoid Valve UK Supplier?	2	Kevin D	2193	Thu Aug 21, 2014 10:45 pm by Kevin D
The original modular ballast system.	3	Tom(ADMIN)	2598	Wed Dec 18, 2013 5:28 pm by Tom(ADMIN)
Release valve info needed..	5	Tom(ADMIN)	1994	Sat Dec 14, 2013 2:16 pm by Tom(ADMIN)
TYPE 205, U12 WTC, PISTON TANK SYSTEM. U12, S191 WTC.	10	nigele(ADMIN)2	3743	Mon Mar 14, 2011 2:15 pm by Tom(ADMIN)