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- Wed Oct 11, 2023 1:10 pm
- Forum: Bismarck General Discussion
- Topic: Gun precision / dispersion
- Replies: 129
- Views: 79785
Re: Gun precision / dispersion
definately with TS6
- Wed Oct 11, 2023 12:40 pm
- Forum: Hypothetical Naval Scenarios
- Topic: Fast Battleship League Table
- Replies: 169
- Views: 86955
Re: Fast Battleship League Table
with regard to Littorio class there are abnormalities that has to be solved: 1) penetratation of AP shell versus vertical armour according (Direttive e norme per l'impiego della Squadra Navale) .........italian 381 mm AP shell penetration figures compared with german 38 cm 19 km....416mm...............
- Wed Oct 04, 2023 1:48 pm
- Forum: Naval Technology
- Topic: Metallurgical Study Of Enemy Ordnance
- Replies: 46
- Views: 46057
Re: Metallurgical Study Of Enemy Ordnance
but the paper Steve claims to be pre-WWII taken from an italian source, wich post ? wich Steve? ok found it it was Dave. Dave dose not give a absolute timeframe for certain alloys but: "One document gives considerable insight into the German approach to metalurgy." https://niobium.tech/-/...
- Wed Sep 20, 2023 6:07 am
- Forum: Bismarck General Discussion
- Topic: Gun precision / dispersion
- Replies: 129
- Views: 79785
- Tue Sep 19, 2023 6:48 pm
- Forum: Bismarck General Discussion
- Topic: Gun precision / dispersion
- Replies: 129
- Views: 79785
Re: Gun precision / dispersion
If i remember correctly, there was a detailed discussion on the Messkette in the Marinearchivforum some months ago. ... Aufschlagmessgerät.jpg The "Aufschlagmessgerät" appears from description as a switchable second zoomed A-scope . That means it shows only a section of approximately 1000 ...
- Sun Sep 17, 2023 5:17 pm
- Forum: Bismarck General Discussion
- Topic: Gun precision / dispersion
- Replies: 129
- Views: 79785
Re: Gun precision / dispersion
if one splits one signal into several separate ones this costs signalstrenghts as the derived signals hast to be shielded against another.
- Sun Sep 17, 2023 9:37 am
- Forum: Bismarck General Discussion
- Topic: Gun precision / dispersion
- Replies: 129
- Views: 79785
Re: Gun precision / dispersion
From the schematic drawing it appears to me that only 50 % of dipoles were used for each direction measuring fine bearing.
- Sat Sep 16, 2023 8:22 pm
- Forum: Bismarck General Discussion
- Topic: HMS Rodney gunnery report for 27 May 1941
- Replies: 11
- Views: 12811
- Sat Sep 16, 2023 5:03 pm
- Forum: Bismarck General Discussion
- Topic: Some brief info on PRINZ EUGEN
- Replies: 2
- Views: 2090
Re: Some brief info on PRINZ EUGEN
This upgraded model had accuracy of ±55 yards reading accuracy was in 50 m steps that doesnt mean that accuracy was 50 m. As the signal was represented by a analogue zag with a distinct summit a experienced operator could refine that. A Würzburg with the same transmitting tube but different ranging...
- Sat Sep 16, 2023 4:05 pm
- Forum: Bismarck General Discussion
- Topic: Gun precision / dispersion
- Replies: 129
- Views: 79785
Re: Gun precision / dispersion
Radattel half phase shift by lambda/2
- Thu Sep 14, 2023 8:58 pm
- Forum: Bismarck General Discussion
- Topic: Gun precision / dispersion
- Replies: 129
- Views: 79785
Re: Gun precision / dispersion
PG range versus Destroyer 1944 with Funkmess
This could be the Fumo 81 Berlin set.
the "owl ears" on the large 3x6m system" indicate the presence of the Fumo 81 Berlin Set as Berlin had air search capabilities including measuring target height.
This could be the Fumo 81 Berlin set.
the "owl ears" on the large 3x6m system" indicate the presence of the Fumo 81 Berlin Set as Berlin had air search capabilities including measuring target height.
- Wed Sep 13, 2023 10:13 pm
- Forum: Hypothetical Naval Scenarios
- Topic: Scharnhorst vs. USS Alaska
- Replies: 10
- Views: 11002
Re: Scharnhorst vs. USS Alaska
SECTION VII (E) WHITE PLAINS (CVE 66) GUNFIRE AND KAMIKAZE DAMAGE 7E-1. On 25 October 1944, WHITE PLAINS was another of the six CVE's in Seventh Fleet Task Unit 77.4.3 which came under gunfire attack from the central Japanese force during the Battle for Leyte Gulf. 7E-2. At 0700, one of the first s...
- Wed Sep 13, 2023 8:54 pm
- Forum: Bismarck General Discussion
- Topic: Denmark Strait: Half salvos vs full salvos
- Replies: 13
- Views: 4186
Re: Denmark Strait: Half salvos vs full salvos
@Byron “Schieber” [?] Deflection adjustment considering the future position of the target, and some other deflection corrections(drift, wind...) “Gang” [?] Deflection change ----------------------- enemy was completely hidden behind the splashes. “Indefatigable” seemed to cease fire and tried to get...
- Wed Sep 13, 2023 8:51 pm
- Forum: Bismarck General Discussion
- Topic: Denmark Strait: Half salvos vs full salvos
- Replies: 13
- Views: 4186
Re: Denmark Strait: Half salvos vs full salvos
Double post
- Wed Sep 13, 2023 7:36 pm
- Forum: Bismarck General Discussion
- Topic: Gun precision / dispersion
- Replies: 129
- Views: 79785
Re: Gun precision / dispersion
This is the achieved detection range versus BB of the Funkmess ofGneisenau early 1941. Screenshot 2022-07-13 135845.jpg The gun laying Funkmess for battery "Grosser Kurfurst" Could provide a firing solution up to at least until 33,6 km. 6067558_c2b1a4b59a77625635e7eb1924efa8cf_p.jpg Anothe...