Search found 1777 matches

by marcelo_malara
Fri Sep 29, 2023 8:23 pm
Forum: Naval Technology
Topic: Photo of FuMO 26 Presentation Console
Replies: 11
Views: 187

Re: Photo of FuMO 26 Presentation Console

hans zurbriggen wrote: Fri Sep 29, 2023 6:00 pm Hi Marcelo (If I may),
Sure you may.
by marcelo_malara
Fri Sep 29, 2023 3:15 pm
Forum: Naval Technology
Topic: Photo of FuMO 26 Presentation Console
Replies: 11
Views: 187

Re: Photo of FuMO 26 Presentation Console

Hello Mr. Malara, thanks, however, I had read that GEMA radars were not equipped with a circular (PPI like) presentation screen but with 2 or 3 linear indicators (for range, bearing and fine bearing) but I may be wrong. hans Hi. A circular screen need not to be a PPI. May be it was just a cathode r...
by marcelo_malara
Thu Sep 28, 2023 7:15 pm
Forum: Naval Technology
Topic: Photo of FuMO 26 Presentation Console
Replies: 11
Views: 187

Re: Photo of FuMO 26 Presentation Console

Hello all, I have got from a friend of mine this image. He says it contains the FuMO 26 presentation console where operator could read data coming from the radar. Is anyone able to confirm and to show me "presentation" panel(s) and other equipment ? Does anybody know where this console wa...
by marcelo_malara
Thu Sep 28, 2023 3:39 pm
Forum: Bismarck General Discussion
Topic: How close was the final battle?
Replies: 161
Views: 4548

Re: How close was the final battle?

Hallo Dummunro, I doubt that Rodney and KGV would shoot very accurately while maneuvering. Did the AFCT get continuous inputs and thus provided continuous firing solution (like on the German C38 or the US Mark 37 FCS), or had it to be fed with data for every new calculation, i.e. were results gener...
by marcelo_malara
Mon Sep 25, 2023 4:32 pm
Forum: The Age of Sail (1571-1860)
Topic: New Book - Spanish Warships in the Age of Sail 1700-1860
Replies: 2
Views: 367

Re: New Book - Spanish Warships in the Age of Sail 1700-1860

Just received my copy of this book. I have only just started ploughing through it, but it is very arguably the best book of the "Winfield series". This book is not a Winfield "solo effort". The following co-authors were major contributors: > John Tredrea - (well known AoS resear...
by marcelo_malara
Mon Sep 18, 2023 10:38 pm
Forum: World War II
Topic: German strategy: Middle East vs Russia
Replies: 0
Views: 186

German strategy: Middle East vs Russia

Hi guys. Look at this theories: 1-In the Rommel Papers he (Rommel) criticizes Hitler strategy of attacking Russia, proposing instead that a stronger Afrika Korps should have attacked Egypt, this opening Alexandria port to Italian ships that would logistically support the AK. The AK should then go on...
by marcelo_malara
Mon Sep 04, 2023 6:26 pm
Forum: The Age of Sail (1571-1860)
Topic: The Hold
Replies: 12
Views: 513

Re: The Hold

As a side note. The bark Pamir sunk in a hurricane in 1957 while crossing the Atlantic, with a cargo of grain. The culprit could be a strike of the stevedores in Buenos Aires port, where she had loaded the cargo. Due to the strike, Army draftees were employed for the job, and it is suspected that t...
by marcelo_malara
Mon Sep 04, 2023 4:06 pm
Forum: The Age of Sail (1571-1860)
Topic: The Hold
Replies: 12
Views: 513

Re: The Hold

As a side note. The bark Pamir sunk in a hurricane in 1957 while crossing the Atlantic, with a cargo of grain. The culprit could be a strike of the stevedores in Buenos Aires port, where she had loaded the cargo. Due to the strike, Army draftees were employed for the job, and it is suspected that th...
by marcelo_malara
Mon Sep 04, 2023 3:33 pm
Forum: The Age of Sail (1571-1860)
Topic: The Hold
Replies: 12
Views: 513

Re: The Hold

Thanks, all. But I was thinking Age of Sail, hence the section Age of Sail :ok: Ohhh sorry. Yes, in the age of sail stevedores would move the cargo in the hold. But...I can´t think of many heavy cargo in that era. May be cannons made for export. Or timber, England imported it from the Baltic for he...
by marcelo_malara
Mon Sep 04, 2023 1:25 am
Forum: The Age of Sail (1571-1860)
Topic: The Hold
Replies: 12
Views: 513

Re: The Hold

I've watched people load grain into the holds on a ship next to us in Singapore. The pallets were hoisted into the hold and the workers pulled them off the pallet and stowed them. The pallet went out when unloaded and the crane picked up another one. (The things you'll watch when you're on duty and...
by marcelo_malara
Sun Sep 03, 2023 8:21 pm
Forum: Bismarck General Discussion
Topic: Denmark Strait: Half salvos vs full salvos
Replies: 13
Views: 568

Re: Denmark Strait: Half salvos vs full salvos

The problem of firing a full salvo is that you have to wait the reloading time (at least 30 seconds) to fire again, whereas with a half salvo you can make corrections and firing immediately. Nor to mention the waste of 4 shells if you didn´t have the range yet.

Regards
by marcelo_malara
Sun Sep 03, 2023 8:14 pm
Forum: The Age of Sail (1571-1860)
Topic: Question on Marines
Replies: 3
Views: 224

Re: Question on Marines

This book has a chapter dealing with a discussion in the British Parliament about the origins of the Marines. Obviously they were intended of amphibious operations, and as such they needed both land warfare and sea training, the question was how much of each. It was argued that if they received full...
by marcelo_malara
Sun Sep 03, 2023 8:03 pm
Forum: The Age of Sail (1571-1860)
Topic: The Hold
Replies: 12
Views: 513

Re: The Hold

I know how this is going to sound, but I can't picture it in me noggin'. If you need a crane to lift the cargo and place it into the hold of a merchantship (it travels down through the hatches and come to rest in the hold) once in the hold how do you position it? The hatches don't open up to the en...
by marcelo_malara
Mon Aug 28, 2023 4:33 pm
Forum: Naval History (1922-1945)
Topic: Strangest ship misidentification
Replies: 19
Views: 1067

Re: Strangest ship misidentification

According to Wikipedia's article https://en.wikipedia.org/wiki/First_Battle_of_Sirte, Italian aircraft identified the merchant ship Breconshire as a battleship. The two reports from RAAF Hudsons of Mikawa's force before Savo Island were slightly misleading. The first had 'three cruisers, three dest...