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Photo Album

Germany 2010

Germany vacation April 1st through 23rd 2010. The trip was extended by the icelandic volcano by a few days. We went to Oldenburg, Bad Zwischenahn, Hamburg, Laboe, Kiel, Lübeck, Munich, Walsrode, Bremerhaven and Groningen in the Netherlands.

2010 April 1 2 3 5 6 7 8 9 10 13 15 16 17 18 20 22

Aquarium (37) Bad Zwischenahn (41) Botanical Garden (55) Bremerhaven (240) Concentration Camp (108) Dachau (149) Easter (37) Erica (17) Flowers (75) Germany (2943) Göttingen (169) Groningen (165) Hamburg (649) Hunte (59) Kiel (35) Laboe (230) Lewin (1) Lübeck (343) Martinikerk (75) Miniature Wonderland (269) Munich (335) Nova (1) Oldenburg (123) Oma's Anniversary (2) Rabea (4) Rita (4) Ruben (1) Smart (1) St. Nikolai (69) Submarines (322) Type VII (157) Type XXI (161) U 2540 (161) U 995 (157) Walsrode (767) Zoo (947)

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2561
A small desk in the Chief Engineer's cabin.
2562
Sign for the officers' mess.
2563
A bench in the officers' mess.
2564
Officers' mess.
2565
Bench in the officers' mess.
2566
Thanks to the hinge the back of the bench could quickly be turned into a bed.
2567
Officers' quarters and test room (sound room) The original facilities of Type XXI were changed in reconstruction works after the war. Visitors see left: Washroom and lavatory Watch officers' cabin Sound and test room right: Chief Engineer's cabin officers' mess radio room captain's cabin Below the floor there are still the two battery decks containing 62 individual cells in each of 2 decks. In the upper battery deck provisions were stored in the central passage.
2568
Officers' cabin.
2569
Bunk in the cabin of the watch officers.
2570
Bunk of the watch officers.
2571
Closet between the bunks of the watch officers.
2572
One of the rechargeable batteries.
2573
Accumulator cell The battery system for the propulsion of this submarine under water consisted of 6 x 62 = 372 cells positioned in two decks below the floor in the accumulator rooms. Each cell weighed 620 kg, i.e. the battery system had a weight of 230 tons. Structure of an accumulator cell The cell box was made of ebonite and so robust that the filled cel could be transported. Each cell housing contained 2 plate structures made of lead which were either positive (+) or negative (-). For current output the plate structures were connected through a terminal with 3 lead poles which went through the housing cover. Cast in each lead pole was a threated fitting made of brass in order to connect the individual cells with each other. The cells were numbered continuously from 1 to 372. The displayed cell bears the number 356. Performance With the battery system the submarine proceeded at top speed with 5,000 hp 1 hour 8 minutes under water with a speed of 17.5 kn = 32 km/h, Output 6267 Ah (ampere hours); at reduced speed the boat was able to proceed under wataer for up to 50 hours, i.e. more than 2 days, Output 12150 Ah. Manufacturer Varta Batterie AG, Hagen.
2574
In the center of the photo is the "Load panel", which displays current and voltage of the batteries.
2575
Battery main switch and above the original log book.
2576
Original log book of Monday, September 12, 1960.
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