Sukellusveneet

Ranskan laivaston Barracuda-luokan ensimmäinen sukellusvene "Suffren" aloitti avovesitestit.
French Navy SSN ‘Suffren’ Performs Static Dive Test as Part of Initial Sea Trials
The French Navy (Marine Nationale)'s first-in-class nuclear-powered attack submarine (SSN) "Suffren" successfully completed its static dive test on April 28. The important procedure marks the start of sea trials for the Barracuda program.
Xavier Vavasseur 29 Apr 2020
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More-Details-on-Suffren-The-French-Navy-Next-Gen-SSN-on-its-Export-SSK-Variants-1-1024x683.jpg

  • Surface displacement: 4,700 tonnes
  • Diving displacement: 5,300 tonnes
  • Length: 99 metres
  • Diameter: 8.8 metres
  • Maximum depth: > 350 meters
  • Armament: naval cruise missiles, F21 heavy-weight wire-guided torpedoes, modernized Exocet SM39 anti-ship missiles
  • Hybrid propulsion: pressurized water reactor derived from the reactors on board the Triomphant-type SSBN and Charles-de-Gaulle aircraft carrier, two propulsion turbines, two turbo generators and two electric motors
  • Crew: 65 crew members + approx. 15 commandos
  • Availability: > 270 days per year
https://www.navalnews.com/naval-new...atic-dive-test-as-part-of-initial-sea-trials/
https://www.navalnews.com/naval-new...navy-next-gen-ssn-on-its-export-ssk-variants/
Jotenkin ulkonäkö on idän veneiden suuntainen:unsure:
 
Taiwanilla on sukellusveneprojekti meneillään. Yhdysvallat saattaa myydä Taiwanille MK-48 Mod6 Advanced Technology Heavy Weight Torpedoes.



Taiwans-Indigenous-Defense-Submarine-Project-1024x809.jpg
 
Nyt ei taas leikkaa?

Mitäs mielenkiintoista siinä on ,että tornin seinillä ei ole lunta? Ei mun torpassakaan pystysuorilla seinillä lumi pysy.
Ei mitään, lämmin kohta se vain on. Ajatus oli laittaa vain kuva eikä niinkään kiinnittää huomiota twiitin höperöintiin.
 
Sweden’s New Submarine is Probably the World’s Stealthiest

The features that went into building this submarine are wild.

Saab’s Gotland-class recently enjoyed a refit, and is very quiet—the U.S. Navy even leased the first of the class, the HMS Gotland for two years in order to evaluate the sub’s capabilities and to improve their own anti-submarine techniques against a peer adversary. The Gotland-class is very stealthy, but pales in comparison to Sweden’s upcoming Blekinge-class, represented by two hulls, the HMS Blekinge and HMS Skåne.https://nationalinterest.org/blog/buzz/sweden’s-new-submarine-probably-world’s-stealthiest-156076
 
Ei taida meidän rahat riittää Blekingeen, kun ei valitettavasti riittänyt Sjöormeniinkaan 90-luvulla.

Jos kylähullu - ja myöhemmin murhaaja - Madsen rakensi Nautiluksensa alle 200 000 eurolla, niin ehkä meiltä olisi miljoonan voinut irroittaa miehelle, jolla rakentaa kaksi venettä merivoimille. Jos ei muuta, niin
olisi Venäjän tiedustelussa mennyt aamuteet väärään kurkkuun, kun sateliittikuvia katsellessa olisi sukellusveneitä ilmestynyt Upinniemen laituriin.
 
No siinä on kelpo asiantuntijan (H I Sutton).

Sekä kirjalähdettä:
stirling.JPG

AIP:n historiaa lisää:

Saabin kelmu aiheesta Stirling AIP:n kehittäminen:
 
No siinä on kelpo asiantuntijan (H I Sutton).

Sekä kirjalähdettä:
Katso liite: 40551

AIP:n historiaa lisää:

Saabin kelmu aiheesta Stirling AIP:n kehittäminen:
Oliko tuo AIP-teknologia joku uutinen sinusta? Peruspaskaa....
 
Bloomberg: Fire on French Nuclear Submarine Extinguished After 14 Hours

Fire on French Nuclear Submarine Extinguished After 14 Hours

Paris (AP) -- After a 14-hour battle, firefighters extinguished a blaze that broke out on a French nuclear submarine during renovation work.

The Defense Ministry said no one was injured, and insisted the risk of radioactivity released by the fire is “zero” because the vessel's nuclear fuel and all its weapons had been removed before the renovations began in January.

But it took 100 firefighters from three different emergency services as well as specialized submarine teams more than 14 hours to put out the blaze, the ministry said. It is unclear whether the ship is salvageable.

The fire broke out Friday morning in the Mediterranean naval port of Toulon, and was extinguished after midnight, the ministry said in a statement Saturday.

All workers and sailors aboard the submarine when the fire broke out were safely evacuated, the regional maritime authority said. Local newspaper Var-Matin published images of white smoke rising from the port, and reported that some of those aboard fled via the submarine’s torpedo holds.

The submarine, named Perle, is the most recent of France’s six Ruby-class nuclear attack submarines, and entered service in 1993, the official said.
 
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