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| The Uthaug, a Norwegian Ula class boat during trials, picture from Tyssen Nordseewerken in Emden. |
| Class | Ula |
| Build | 1989 - 1992 |
| Length | 59 m |
| Width | 5.4 m |
| Maximum depth | > 200 m |
| Displacement (surface/submerged) | 1040 / 1150 ton |
| Speed (surface/submerged) | 11 / 23 knots |
| Crew Size | 18-22 |
| The Ula is a Norwegian diesel
electric submarine. The boat was constructed during 1989-1992 in Emden
Germany. In the Norwegian Navy six boats are currently operational:
KNM ULA S300, KNM UTSIRA S301,KNM UTSTEIN S302, KNM UTVÆR S 303,
KNM UTHAUG S304, KNM UREDD S305. The building of a model Ula class submarine
by the Norwegian Ralf Diederich is shown on this page. Many thanks Ralf!
If you have any questions or comments about the Ula class model please
contact Ralf:
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| Tower of the Uthaug, picture by Ralf Diederich. |
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| Construction of the Model. On the front the bow section with space for the equipment. In the back the central hull with the opening for the ballast tank. |
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| Construction of the Model. On the front the bow section. |
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| Beautiful bow section. Notice the details and the retractable blow planes. |
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| In the front the two air compressors. |
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| Most of the equipment installed. On the right the two compressors can be seen. The green cylinders are the trim tanks. |
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| This is the way the complete model is assembled. |
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| Aft view of the model. |
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| Model of the Ula class submarine. |
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| Plans of the Ula class, 1989 (N). Large picture (1234 x 372 pixels, 37 kBytes) here. |
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| Another Ula class with in the back a Swedish Sjöormen. This Ula boat was made by Ralf Quidde who also made the hull for Ralf Diederich. If you are interested in obtaining a hull please contact Ralf Quidde. |
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Please let him know if you appreciate his work!
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