Search found 1855 matches

by marcelo_malara
Sun Jan 06, 2008 9:09 pm
Forum: Naval History (1922-1945)
Topic: Battleship Top Ten
Replies: 626
Views: 131467

"Powerfull" should be a combination of:

Number of guns

Shell weight

Shell velocity

Rate of fire

Range

Accuracy

The problem is weighing the relative merits of each item...
by marcelo_malara
Fri Jan 04, 2008 7:18 pm
Forum: Books and Reference
Topic: Wanted: AJ Press Bismarck Tirpitz books 15, 16, 17
Replies: 2
Views: 2394

by marcelo_malara
Thu Dec 13, 2007 3:10 pm
Forum: Naval Technology
Topic: Watertight bulkheads and decks
Replies: 10
Views: 4780

Windows in watertight spaces? You mean port holes? Anyway, did the USN used them?
by marcelo_malara
Tue Dec 11, 2007 10:32 pm
Forum: Naval Technology
Topic: Watertight bulkheads and decks
Replies: 10
Views: 4780

Thanks again. What happened if some watertight compartments were flooded, the ship settled low in the sea, and water managed to enter ABOVE the watertight deck? I mean, wouldn´t the free surface effect of this water endanger the stablity?
by marcelo_malara
Tue Dec 11, 2007 9:57 pm
Forum: Naval Technology
Topic: Watertight bulkheads and decks
Replies: 10
Views: 4780

Thanks Bgile. Were the hatches watertight?
by marcelo_malara
Tue Dec 11, 2007 1:45 am
Forum: Naval Technology
Topic: Watertight bulkheads and decks
Replies: 10
Views: 4780

Watertight bulkheads and decks

I have just finished reading the book "Titanic ships, titanic disasters", by Mr. Garzke, an excellent technical account and discussion about the sinking of Titanic, Britannic and Lusitania. Excellent in every way, I strongly recomend it to anyone interested in maritime history. Anyway, rea...
by marcelo_malara
Thu Nov 22, 2007 4:44 am
Forum: World War II
Topic: Colonel Stauffenberg and Tom Cruise´s movie
Replies: 56
Views: 18878

Did LeMay ever crewed a bomber?
by marcelo_malara
Tue Oct 23, 2007 9:07 pm
Forum: Naval Weapons
Topic: Proofing of Naval guns
Replies: 7
Views: 4170

I have never heard of supercharges used to test fire a gun. Bear in mind that the chamber volume is designed for a maximum charge, and there would be no way of putting three times the propellant charge in it. Nor would it be possible to introduce the shell further down the barrel to "enlarge&qu...
by marcelo_malara
Mon Oct 15, 2007 7:51 pm
Forum: Hypothetical Naval Scenarios
Topic: RFC equipped Yamato vs. Iowa
Replies: 462
Views: 67026

I found where I read it. It was in a Salamander Tank Encyclopedia. But it referred to the Panther. I don´t want to imagine for a Tiger...
by marcelo_malara
Fri Oct 12, 2007 4:37 pm
Forum: Hypothetical Naval Scenarios
Topic: German victory at Jutland
Replies: 57
Views: 17537

I don´t think a landing was possible, but if the Grand Fleet was sunk the UK may be blockaded herself.
by marcelo_malara
Fri Oct 12, 2007 4:31 pm
Forum: Hypothetical Naval Scenarios
Topic: RFC equipped Yamato vs. Iowa
Replies: 462
Views: 67026

Didn´t the US official tank tactic requiere 5 Shermans to defeat a single Tiger? I remember reading it somewhere.
by marcelo_malara
Fri Oct 12, 2007 11:46 am
Forum: Hypothetical Naval Scenarios
Topic: RFC equipped Yamato vs. Iowa
Replies: 462
Views: 67026

It's not clear that Bismark was superior to Rodney.
No?
by marcelo_malara
Thu Oct 11, 2007 9:56 pm
Forum: Hypothetical Naval Scenarios
Topic: RFC equipped Yamato vs. Iowa
Replies: 462
Views: 67026

The Sherman was powered by a radial aircraft engine. That was tempting fate. And its suspension was obsolete compared to the T-34. The only reason for its success was that it was cheap and available in big numbers. Tiger was on a different category: it was a heavy tank. It was suicidal to fight one ...
by marcelo_malara
Thu Oct 04, 2007 2:31 am
Forum: Bismarck General Discussion
Topic: Statistic summary
Replies: 29
Views: 6965

What are you trying to do, if we may know? A computer program?
by marcelo_malara
Mon Oct 01, 2007 5:55 pm
Forum: Military History and Technology
Topic: Military Historical Dates
Replies: 551
Views: 126482

Yes Karl, you are right, a jet bomber has a place in war. The problem with the XB-70 is that it lacked low level capability, so it was thought it would be very difficult for it to pass thru the Russians air defenses.