Kyllähän sille kopterikannelle jokin syy on. Tuskin se sentään vierasvaraksi on ajateltu.
Merivoimien kehitysnäkymät
- Viestiketjun aloittaja Museo
- Aloitus PVM
Kyllähän sille kopterikannelle jokin syy on. Tuskin se sentään vierasvaraksi on ajateltu.
Huhta
Greatest Leader
Helikopterikansi itsessään on vaikka kuinka monissa aluksissa. Sellainen löytyy monilta ruotsinlaivoiltakin, mutta se on nimenomaan vierasvara. Eikä Turvallakaan taida olla pysyväisluonteisesti mitään lentävää.
Hangaari on toinen asia. Se indikoi, että alukselle tukeutuisi jokin lentolaite pidemmäksi aikaa. Mutta hangaarin kokoahan me emme tiedä. Voi olla, että sinne mahtuu Camcopter S-100. Voi olla, että sinne mahtuu Fire Scout. Voi olla, että sinne mahtuu Wildcat. Voi olla, että sinne mahtuu NH90. Voi olla, että sinne mahtuu jopa King Stallion. Me emme tiedä, mutta aika toivottavasti näyttää.
Kustaanmiekka
Kenraali
Joo tää merivoimien kopteri / UAV -asia on kyllä mielenkiintoinen. Mielellään sitä ja muitakin tulevia merivoimien asioita seurailee.
Tästä inspiroituneena tein pikaisen kuvan.
Karttapohja on googlesta.
Ideana on sellainen ajatus, että meidän Pohjanmaa-aluksille olisi hankittuna sellainen UAV-laite jonka lentomatkan max pituus olisi valmistajan mukaan 200km.
Lähtökohdaksi laitoin, että laivalla ei mennä Ahvenanmaan aluevesille. Pysytään rannikon saariston suojassa (keskipiste).
Lentomatka yhteen suuntaan (=säde) olisi tässä mun skenaariossa 85 km, matkan aikana kiinnostavien kohteiden ympärillä joitakin kierroksia ja takas laivaan 85km.
Eli kokonaislentomatka saattaisi olla noin 180km. Parikymmentä kilometriä jäisi vielä "pelivaraa" jos tuleekin mutkia matkaan. Liian tiukaksi lentoa ei kannata mitoittaa, vaan varmistetaan, että saadaan kallis laite varmasti takas laivaan.
Vaaleanvihreä ympyrä: keskipiste noin Iniön kohdalla
Punainen ympyrä: keskipiste noin Jurmon kohdalla
Vaaleansininen ympyrä: keskipiste noin Hangon kohdalla
Oranssi ympyrä: keskipiste noin Upinniemen/Porkkalan kohdalla
Keltainen ympyrä: keskipiste noin Porvoon saariston kohdalla
Violetti ympyrä: keskipiste noin Kotkan/Haminan saariston kohdalla
Huomio: Porvoon saaristosta käsin pääsisi jo kurkkaamaan Suursaaren taakse (siis keltainen ympyrä)
Kustaanmiekka
Kenraali
Rannikkolaivaston esikunta tulee siirtymään korvaaviin tiloihin rakennuksessa todettujen sisäilmaongelmien takia.
http://merivoimat.fi/artikkeli/-/as...ston-esikunnalle-etsitaan-valiaikaisia-tiloja
Näitä sisäongelmia tuntuu riittävän joka puolella.
Muistaakseni valtio alkaa antamaan rahaa tutkimukseen jonka avulla sisäilmaongelmat koetetaan saada koko Suomessa kuriin.
http://merivoimat.fi/artikkeli/-/as...ston-esikunnalle-etsitaan-valiaikaisia-tiloja
Näitä sisäongelmia tuntuu riittävän joka puolella.
Muistaakseni valtio alkaa antamaan rahaa tutkimukseen jonka avulla sisäilmaongelmat koetetaan saada koko Suomessa kuriin.
Eikö Merivoimien esikunnalla ole jo joku luola Turussa? Louhitaan sinne perälle vähän lisää tilaa ja ongelma on poistettu?
Huhta
Greatest Leader
Luulisi, että luolat homehtuisivat ensin?
Ensimmäinen asia on että ilmanvaihtoa ei saada toimimaan, ensin tiivistetään rakennukset täysin, sitten joku yrittää laskea kuinka mahdollisimman halvalla saadaan koneistot kierrättämään ilmaa ja joita kukaan ei osaa käyttää.
Leaderwolf
Respected Leader
Nyt ei vissiin viitattu Pansion homepesään?Maanpuolustus.net on jännä foorumi, foliohattuja kudotaan ja nähdään olematonta kehitystä jossain Ukrainan aroilla.
Sitten kun asioita tapahtuu ihan silmien edessä, kukaan ei tajua mitään!
Huhta
Greatest Leader
Nyt ei vissiin viitattu Pansion homepesään?
Liittyiskö tähän?
https://maanpuolustus.net/media/img_20180420_111054-jpg.1346/
http://www.c6f.navy.mil/news/uss-porter-departs-helsinki-finland
Itse kyllä kuulenkin kun puolet ilmavoimista on ilmassa samaan aikaan, vapauden ääni ja en kyllä huolehdi.
Leaderwolf
Respected Leader
No eihän tuota nyt ainakaan huonoksi tapahtumaksi voi kutsua että Burke vieraili Suomessa.
Leaderwolf
Respected Leader
Can the German Navy Be Saved?
The second, Helmoed Heitman, is an author, journalist, and independent defence consultant living in Pretoria, South Africa.
Its vessels had been participating with its allies in counter-piracy operations like Operation ATALANTA off East Africa, and its ships have been involved in refugee rescue in the Mediterranean Sea as well as weapons interdiction off the coast of Lebanon. Pictures of German Navy vessels assisting in the rescue of bedraggled refugees portrays the public face of the Bundeswehr in a way no Eurofighter or Leopard 2 tank ever can.
Public perceptions notwithstanding, the mission of the Marine is to fill its NATO commitments. Unfortunately, due to poor planning and decision-making, and lack of funding, it is incapable of fulfilling its primary mission requirements. Unless changes are made promptly and quickly, its capabilities will degrade even further over the coming years.
While it is nice to blame “budget cuts,” the Marine’s problems go well beyond a lack of money. The German Navy has major problems with all its major components; submarines, surface ships, and what’s left of its naval air capability.
The Marine has six Type 212 U Boats; none of which are currently operational. While German industry continues to sell similar vessels around the world, and some of its NATO allies operate them on very sensitive SIGINT missions into remote foreign harbors, the German Navy with its long history of submarine development and operation, today cannot even deploy a single submarine on operations – and will be unable to so for some time to come.
On one of its first missions, the new U36 was operating off Norway when it damaged its stern fins “hitting a rock during a dive,” and had to be escorted back to Germany by a vessel monitoring its test program. While mishaps like this happen, it just added to the malaise of the German navy which pioneered submarine operations and design. Even worse U31, the first submarine of the class, has been out of service since 2014 pending completion of repairs.
U32 experienced battery damage in mid-2017 and is awaiting a berthing/repair space. However, U-4 is ‘already in line’ for the next available docking spot which should come available early this year. Thankfully, U33 will (or has just) finished its current maintenance in early 2018 and will be released for Baltic ‘workups’ to return to service. U35, the sister ship of U-6, was commissioned in October of last year but won’t become operational until June.
It boggles the mind that the wealthiest country in the EU cannot even afford to support a U Boat fleet of six vessels. These vessels are designed for the Baltic and due to their hydrogen fuel-cell propulsion system can stay underwater for as long as two weeks. While this sounds rather benign, operations in the Baltic are difficult due to shallow water, and even more difficult since their peacetime mission requirements involve dangerous stealthy operations to gain intelligence on Russian ports. The Type 212 U Boats are the optimal submarines for these missions, so it is a particular pity that they sit in dry dock waiting for spares that should be readily available. Today, other countries’ submarines take up this slack and perform this mission since Germany spends too little on its military to fund an adequate support infrastructure for these vessels. One shudders to think how long it would take Germany to up the readiness of its tiny U Boat fleet should the Russians become more aggressive against the NATO Baltic countries.
In 2010, the last German MPA Atlantique aircraft followed their fast-jet Tornadobrethren into retirement. To make up for the lack of capability, in 2005, Germany decided to acquire second-hand Dutch P-3C aircraft. While some grumbled that replacing an expensive to operate two-engined aircraft with an expensive to operate four-engined aircraft made little sense, there is little doubt that the P-3C is a more capable aircraft than the Atlantique it replaced. However, wouldn’t it have made more sense to consider the more modern P-8, like Germany’s NATO allies who are all retiring their P-3s.
To make matters worse, it soon became apparent that what the planners failed to account for is that the former Dutch aircraft had too many hours on their air-frames, and they needed all new wings plus a modern tactical system. Cynics claim this was behind the Dutch decision to retire the aircraft in the first place, one German Navy officer remarking that they were held together by their paint. Then, instead of competing the expensive structural and avionics upgrades like the USN, and countries like South Korea, Australia, and New Zealand have done, the German Navy took the “easy way out,” and let industry take the lead. Lockheed Martin is under an eight (8) year sole-source FMS contract to perform the upgrade.
The structural program consists of eight kits which include the outer wing, centre fuselage, and horizontal stabiliser. According to naval experts, no P3C aircraft are operational today. Isn’t there anyone at the BAAINBw HQ in Koblenz (the former BWB) who can run competitive P-3 upgrade programs like other countries do, or do the cost/benefit analysis to see if buying new aircraft makes any sense?
- In a country where good news stories about the military are few and far between, recent years had been kind to the German Navy.
The second, Helmoed Heitman, is an author, journalist, and independent defence consultant living in Pretoria, South Africa.
Its vessels had been participating with its allies in counter-piracy operations like Operation ATALANTA off East Africa, and its ships have been involved in refugee rescue in the Mediterranean Sea as well as weapons interdiction off the coast of Lebanon. Pictures of German Navy vessels assisting in the rescue of bedraggled refugees portrays the public face of the Bundeswehr in a way no Eurofighter or Leopard 2 tank ever can.
Public perceptions notwithstanding, the mission of the Marine is to fill its NATO commitments. Unfortunately, due to poor planning and decision-making, and lack of funding, it is incapable of fulfilling its primary mission requirements. Unless changes are made promptly and quickly, its capabilities will degrade even further over the coming years.
While it is nice to blame “budget cuts,” the Marine’s problems go well beyond a lack of money. The German Navy has major problems with all its major components; submarines, surface ships, and what’s left of its naval air capability.
The Marine has six Type 212 U Boats; none of which are currently operational. While German industry continues to sell similar vessels around the world, and some of its NATO allies operate them on very sensitive SIGINT missions into remote foreign harbors, the German Navy with its long history of submarine development and operation, today cannot even deploy a single submarine on operations – and will be unable to so for some time to come.
On one of its first missions, the new U36 was operating off Norway when it damaged its stern fins “hitting a rock during a dive,” and had to be escorted back to Germany by a vessel monitoring its test program. While mishaps like this happen, it just added to the malaise of the German navy which pioneered submarine operations and design. Even worse U31, the first submarine of the class, has been out of service since 2014 pending completion of repairs.
U32 experienced battery damage in mid-2017 and is awaiting a berthing/repair space. However, U-4 is ‘already in line’ for the next available docking spot which should come available early this year. Thankfully, U33 will (or has just) finished its current maintenance in early 2018 and will be released for Baltic ‘workups’ to return to service. U35, the sister ship of U-6, was commissioned in October of last year but won’t become operational until June.
It boggles the mind that the wealthiest country in the EU cannot even afford to support a U Boat fleet of six vessels. These vessels are designed for the Baltic and due to their hydrogen fuel-cell propulsion system can stay underwater for as long as two weeks. While this sounds rather benign, operations in the Baltic are difficult due to shallow water, and even more difficult since their peacetime mission requirements involve dangerous stealthy operations to gain intelligence on Russian ports. The Type 212 U Boats are the optimal submarines for these missions, so it is a particular pity that they sit in dry dock waiting for spares that should be readily available. Today, other countries’ submarines take up this slack and perform this mission since Germany spends too little on its military to fund an adequate support infrastructure for these vessels. One shudders to think how long it would take Germany to up the readiness of its tiny U Boat fleet should the Russians become more aggressive against the NATO Baltic countries.
In 2010, the last German MPA Atlantique aircraft followed their fast-jet Tornadobrethren into retirement. To make up for the lack of capability, in 2005, Germany decided to acquire second-hand Dutch P-3C aircraft. While some grumbled that replacing an expensive to operate two-engined aircraft with an expensive to operate four-engined aircraft made little sense, there is little doubt that the P-3C is a more capable aircraft than the Atlantique it replaced. However, wouldn’t it have made more sense to consider the more modern P-8, like Germany’s NATO allies who are all retiring their P-3s.
To make matters worse, it soon became apparent that what the planners failed to account for is that the former Dutch aircraft had too many hours on their air-frames, and they needed all new wings plus a modern tactical system. Cynics claim this was behind the Dutch decision to retire the aircraft in the first place, one German Navy officer remarking that they were held together by their paint. Then, instead of competing the expensive structural and avionics upgrades like the USN, and countries like South Korea, Australia, and New Zealand have done, the German Navy took the “easy way out,” and let industry take the lead. Lockheed Martin is under an eight (8) year sole-source FMS contract to perform the upgrade.
The structural program consists of eight kits which include the outer wing, centre fuselage, and horizontal stabiliser. According to naval experts, no P3C aircraft are operational today. Isn’t there anyone at the BAAINBw HQ in Koblenz (the former BWB) who can run competitive P-3 upgrade programs like other countries do, or do the cost/benefit analysis to see if buying new aircraft makes any sense?
Leaderwolf
Respected Leader
Jatkuu
The state of the surface fleet is little better. The Navy operates ten Frigates and five Corvettes. The F-130 Corvette is a strange beast, perhaps the naval equivalent to the ‘horse designed by a committee,’ too small to be useful ‘out of area’ and too large to be agile and fast. It seems to have been the result of a compromise between the FAC community, who wanted something small, fast and agile for inshore operations in the Baltic, and the frigate community, who wanted a ship large enough for Atlantic operations and further afield. One result of the compromise is an 1,800-ton, 89 m ship that cannot carry a manned helicopter (!), a major disadvantage in almost any type of operation. Moreover, an endurance of only one week without a support ship in company hardly suits it to operations outside the Baltic or the North Sea. And, of course, they were delivered with self-destroying gearboxes and a gas problem in the machinery spaces. Worse, each of these ships costs the German Navy more than the 3,700-ton, 121 m Meko A200 frigates built for the South African Navy.
Strangely, the Marine has just committed to five more K-130 corvettes, after the previous navy chief killed off batches two and three – as his last gift to the service before retiring - on the basis of practical experience that showed them to be little more than over-armed and over-priced OPVs but lacking the latter’s ability to operate a helicopter.
Recently, the Marine’s F-125 frigate program has been in the news since the new 7,000-ton Baden-Württemberg failed its acceptance trials. An article in the Wall Street Journal which cataloged its design problems even went so far as to say, “it really doesn’t work.” Aside from its seaworthiness and software issues which one presumes will be solved, they have managed to turn the F-125 into a nice 7,000-ton target by omitting to fit a SAM system – ‘they will only be used in “stabilization operations” (read “good news” refugee rescue and counter-piracy), and where there will be “no air threat.”
The decision was defended with the statement “if there should be an air threat, they will be accompanied by an F-123 or F-124.” Really? When pushed on the matter, a Navy source said, “they would shoot down any attacking aircraft with RAM (Rolling Airframe Missile).” That’s fine for the low altitude missile threat, but these expensive vessels do not have an answer to aircraft toss-bombing with laser-homing bombs (no active radar, no heat source; making the RAM useless) from ranges that will allow the attacking aircraft to escape RAM. Even a spread of unguided fragmentation bombs could be delivered by almost any modern fighter with enough accuracy to take out most antennas and sensors, leaving the ship useless and unable to defend itself against further attack.
And when it comes to putting some troops ashore, the F-125 cannot do much more than most frigates of old – put a reinforced platoon ashore. While its twin hanger and the space for four large RIBs will facilitate insertion (and extraction), it is hard to see what that force can achieve once ashore – particularly as it will be essentially foot-mobile. How the same Navy that operates the magnificent F-123 and F124 class frigates, and the very useful if now elderly F-122 class, could come up with designs like the K-130 and the F-125 beggars the imagination.
Unfortunately, the German Navy found itself in a similar position in the Spring of 1941 when confronted with aerial torpedoes. In a letter posted to his wife before the first operational sortie of the Bismarck, the ship’s designer, Heinrich Schlüter, bemoaned the naval bureaucracy’s decision to limit the ship’s armored belt to essentially the ship’s waterline; just high enough to allow air-launched torpedoes to incapacitate the ship, and lead to its sinking. Just like Thomas Andrews who designed the Titanic, Herr Schlüter went down with the Bismarck when it was sunk.
The German Navy’s current condition is a true “Schande;” an embarrassment for Europe’s wealthiest country. The German Navy needs to immediately advocate to increase its budget and capabilities. Its mission in the event of hostilities in the Baltics is essential for NATO; it needs to be funded to carry out this mission. It needs to modernize its planning and procurement processes. One hopes the new Grand Coalition (GroKo) is serious when they talk about a “restructuring of the German procurements agency (BAAINBw).” It desperately needs to put real thought into what its ships are likely to have to do in a crisis or war, specify them accordingly, and acquire realistic stocks of spares and munitions.
John Beckner is a Defense and Aerospace Consultant and has been living and working in Europe (Brussels/Munich) since the late 1980’s. He has been a keen observer of European and NATO defense policy; both in industry and working for the U.S. Government.
Helmoed Heitman is an author, journalist, and independent defense consultant living in Pretoria, South Africa.
The state of the surface fleet is little better. The Navy operates ten Frigates and five Corvettes. The F-130 Corvette is a strange beast, perhaps the naval equivalent to the ‘horse designed by a committee,’ too small to be useful ‘out of area’ and too large to be agile and fast. It seems to have been the result of a compromise between the FAC community, who wanted something small, fast and agile for inshore operations in the Baltic, and the frigate community, who wanted a ship large enough for Atlantic operations and further afield. One result of the compromise is an 1,800-ton, 89 m ship that cannot carry a manned helicopter (!), a major disadvantage in almost any type of operation. Moreover, an endurance of only one week without a support ship in company hardly suits it to operations outside the Baltic or the North Sea. And, of course, they were delivered with self-destroying gearboxes and a gas problem in the machinery spaces. Worse, each of these ships costs the German Navy more than the 3,700-ton, 121 m Meko A200 frigates built for the South African Navy.
Strangely, the Marine has just committed to five more K-130 corvettes, after the previous navy chief killed off batches two and three – as his last gift to the service before retiring - on the basis of practical experience that showed them to be little more than over-armed and over-priced OPVs but lacking the latter’s ability to operate a helicopter.
Recently, the Marine’s F-125 frigate program has been in the news since the new 7,000-ton Baden-Württemberg failed its acceptance trials. An article in the Wall Street Journal which cataloged its design problems even went so far as to say, “it really doesn’t work.” Aside from its seaworthiness and software issues which one presumes will be solved, they have managed to turn the F-125 into a nice 7,000-ton target by omitting to fit a SAM system – ‘they will only be used in “stabilization operations” (read “good news” refugee rescue and counter-piracy), and where there will be “no air threat.”
The decision was defended with the statement “if there should be an air threat, they will be accompanied by an F-123 or F-124.” Really? When pushed on the matter, a Navy source said, “they would shoot down any attacking aircraft with RAM (Rolling Airframe Missile).” That’s fine for the low altitude missile threat, but these expensive vessels do not have an answer to aircraft toss-bombing with laser-homing bombs (no active radar, no heat source; making the RAM useless) from ranges that will allow the attacking aircraft to escape RAM. Even a spread of unguided fragmentation bombs could be delivered by almost any modern fighter with enough accuracy to take out most antennas and sensors, leaving the ship useless and unable to defend itself against further attack.
And when it comes to putting some troops ashore, the F-125 cannot do much more than most frigates of old – put a reinforced platoon ashore. While its twin hanger and the space for four large RIBs will facilitate insertion (and extraction), it is hard to see what that force can achieve once ashore – particularly as it will be essentially foot-mobile. How the same Navy that operates the magnificent F-123 and F124 class frigates, and the very useful if now elderly F-122 class, could come up with designs like the K-130 and the F-125 beggars the imagination.
Unfortunately, the German Navy found itself in a similar position in the Spring of 1941 when confronted with aerial torpedoes. In a letter posted to his wife before the first operational sortie of the Bismarck, the ship’s designer, Heinrich Schlüter, bemoaned the naval bureaucracy’s decision to limit the ship’s armored belt to essentially the ship’s waterline; just high enough to allow air-launched torpedoes to incapacitate the ship, and lead to its sinking. Just like Thomas Andrews who designed the Titanic, Herr Schlüter went down with the Bismarck when it was sunk.
The German Navy’s current condition is a true “Schande;” an embarrassment for Europe’s wealthiest country. The German Navy needs to immediately advocate to increase its budget and capabilities. Its mission in the event of hostilities in the Baltics is essential for NATO; it needs to be funded to carry out this mission. It needs to modernize its planning and procurement processes. One hopes the new Grand Coalition (GroKo) is serious when they talk about a “restructuring of the German procurements agency (BAAINBw).” It desperately needs to put real thought into what its ships are likely to have to do in a crisis or war, specify them accordingly, and acquire realistic stocks of spares and munitions.
John Beckner is a Defense and Aerospace Consultant and has been living and working in Europe (Brussels/Munich) since the late 1980’s. He has been a keen observer of European and NATO defense policy; both in industry and working for the U.S. Government.
Helmoed Heitman is an author, journalist, and independent defense consultant living in Pretoria, South Africa.
Viimeksi muokattu:
Huhta
Greatest Leader
Kysymys kuuluu, miksi se vieraili täällä. Juuri nyt, kun alkukuusta Venäjä harjoitteli Itämerellä. Jäikö joukkoja kenties korkeaan valmiustilaan? Liikkuuko ko. amerikkalaishävittäjä täällä siitä syystä?
En usko. Se on Isä Meidän ja hyvää matkaa.
Benelli
Respected Leader
Ei jos on kalkkimaalattu ja pidetty kuivana.
Kuokkalan Graniitti (väestönsuoja) tulee nopeasti mieleen
Venäläiset testaa meritorjuntaohjusta syyrialaiseen 50 luvun fregattiin.
Muuten tili on ilmeisesti eläköitynyt laivastomies, jolla ihan kivoja twiittejä.
https://twitter.com/Capt_Navy
Esim itänaapurin uusin sillitroolari (Admiral Gorshkov fregatti)
https://pbs.twimg.com/media/DbZ87nBX4AMuASC.jpg
Muuten tili on ilmeisesti eläköitynyt laivastomies, jolla ihan kivoja twiittejä.
https://twitter.com/Capt_Navy
Esim itänaapurin uusin sillitroolari (Admiral Gorshkov fregatti)
https://pbs.twimg.com/media/DbZ87nBX4AMuASC.jpg