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28 cm SK C/28 naval gun
| Field | Value |
|---|---|
| name | 28 cm SK C/28 |
| image | Bundesarchiv Bild 183-2008-0421-500, Panzerschiff "Deutschland", Adolf Hitler.jpg |
| caption | Adolf Hitler and other senior German staff below the aft guns of in April 1934 |
| origin | Weimar Republic |
| type | Naval gun |
| is_artillery | yes |
| service | 1930-1945 |
| used_by | Reichsmarine |
| Kriegsmarine | |
| wars | World War II |
| design_date | 1928 |
| weight | 48.2 t |
| length | 14.815 m |
| part_length | 13.9 m (bore length) |
| caliber | 283 mm |
| rate | 2.5 RPM |
| velocity | 910 m/s |
| max_range | 36475 m at 40° |
| elevation | -10° to +40° |
Kriegsmarine The German 28 cm C/28SK – Schnelladekanone (quick loading cannon); C – Construktionsjahr (year of design) was a 283 mm 52-caliber built-up gun designed in 1928 and used on the cruisers.
History
28 cm SK C/28 naval gun were used on the famous Panzerschiffes - Lützow (ex-Deutschland), Admiral Scheer and Admiral Graf Spee. For needed elevation turrets were fitted with RPC.
Shells used in the guns were of inferior ballistic characteristics when compared to successor 28 cm SK C/34.
Characteristics
Characteristics of SK C/28 and the later SK C/34 283 mm shells are in the table below:
| Gun type | Shell type | Length(calibers) | Total weight |
|---|---|---|---|
| SK C/28 | Armor-piercing | 3.7 | 300 kg |
| Semi-armor-piercing | 4.2 | 300 kg | |
| Igniting | 4.2 | 300 kg | |
| SK C/34 | Armor-piercing | 4.4 | 336 kg |
| Semi-armorpiercing | 4.4 | 316 kg | |
| Igniting | 4.5 | 315 kg |
Performance of the SK C/28 at different ranges, firing a 300 kg armour-piercing projectile :
| Distance | Shooting angle[deg] | Shell hitting angle[deg] | Shell velocity at target |
|---|---|---|---|
| 5000 m | 10000 m | 15000 m | 20000 m |
| 1.9 | 4.5 | 8.0 | 12.5 |
| 2.4 | 6.0 | 11.8 | 21.4 |
| 752 m/s | 611 m/s | 493 m/s | 407 m/s |
Footnotes
Notes
Citations
References
- Campbell, ''Naval Weapons of WWII'', p. 232.
- Tony diGiulian, http://www.navweaps.com/Weapons/WNGER_11-52_skc28.htm
This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.
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