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  January 31, 2019 | International, Aerospace

  US Air Force eyes KC-46A aerial refuelling boom redesign

  Pat Host, Everett, Washington - Jane's Defence Weekly Key Points The US Air Force is planning to redesign the KC-46A boom to better accommodate lighter aircraft The USAF agreed to pay for this upgrade as Boeing met its international standard The US Air Force (USAF) will redesign the problematic boom on the Boeing KC-46A Pegasus aerial refuelling tanker to better accommodate lighter aircraft such as the Fairchild-Republic A-10 Thunderbolt II. USAF Secretary Heather Wilson said on 24 January that the boom does not disconnect as well from lighter aircraft as it does with heavier aircraft. The service has identified an actuator fix that will make the boom a little more sensitive, and she believes it is likely that the A-10 is the only aircraft affected by this issue. The A-10 is a lighter aircraft compared with some of the USAF's other aircraft such as transports, bombers, and even other tactical combat aircraft. The Lockheed Martin C-130H Hercules weighs 34,686 kg empty and the A-10 weighs 9,183 kg empty, while the Lockheed Martin F-35A Lightning II Joint Strike Fighter (JSF) weighs 13,290 kg empty. At Boeing's KC-46A first delivery ceremony, Wilson said that the USAF is paying for the boom redesign as it meets the international standard that the service gave to Boeing. In the deal reached in mid-January over the first delivery, the USAF agreed to pay for the boom fix while Boeing would pay for upgrading the remote vision system (RVS). Boeing is planning both hardware and software fixes to the RVS to allow it to automatically adjust and operate effectively in both the sun's glare and in shadow. Wilson also said that this boom redesign will be the first programme change in the history of the KC-46A. https://www.janes.com/article/86037/us-air-force-eyes-kc-46a-aerial-refuelling-boom-redesign

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  September 15, 2020 | International, Aerospace, Naval

  Greece looks to France for new arms amid spat with Turkey

  Christina Mackenzie PARIS – Greek Prime Minister Kyriakos Mitsotakis announced on Sept. 12 that Athens would buy 18 Rafale combat aircraft from France, a combination of new and pre-owned planes. According to Greek media, six of the aircraft would be new and 12 would be second-hand from the French air force. French media put the ratio at 10 (Rafale F3Rs) and eight, respectively. Contacted by Defense News, manufacturer Dassault Aviation declined to confirm the figures, saying it was up to the client to communicate. The Rafales will replace Greek Mirage 2000s of the 332 Squadron “Gerakia.” Misotakis also said Greece would procure guided missiles for its air force. Given Greece's long history with Dassault – it purchased 40 Mirage F1s in 1974, 40 Mirage 2000s in 1985 and 15 Mirage 2000-5s in 2000 – this means Athens is likely to buy its guided missiles from MBDA as these older Dassault aircraft are armed with that company's missiles (Exocet, Scalp, Mica). The prime minister added that Athens would also purchase four Romeo naval helicopters from Lockheed Martin-Sikorsky, unspecified antitank weapons for the army, torpedoes for the navy. There is also a plan to refurbish four MEKO frigates and, over the next five to seven years, buy four new frigates. Speaking on the grounds of the Thessaloniki International Fair, Mitsotakis also said that over the next five years the Greek armed forces would be recruiting an additional 15,000 young men and women. The defense procurements come against a background of heightened tensions between Greece and Turkey. “Ankara is now adding to the provocations in the Aegean, the undermining of peace in the entire Mediterranean. It is threatening the eastern borders of Europe, and it is undermining security in a sensitive crossroads of three continents,” the prime minister was quoted as saying by ekathimerini.com, the website of Greek daily Kathimerini. A French defense ministry statement said negotiations over the next months should lead to a contract signature for the Rafales, possibly before the end of 2020. Greece is the first European client for the aircraft which, apart from the French air force, has been procured by Egypt (24) Qatar (24) and India (36). The other major procurement announced – four frigates – has France's Naval Group interested. France has been negotiating the sale of frigates to Greece for several years but given the length of time it would take for a ship to be delivered to the Hellenic Navy, Mitsotakis has opted to procure more immediately available aircraft first. https://www.defensenews.com/global/europe/2020/09/14/greece-looks-to-france-for-new-arms-amid-spat-with-turkey/

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  March 11, 2022 | International, Naval

  Japan commissioned first of new submarine class

  The Taigei is the third submarine in the world to use lithium-ion batteries as its power source after the last two Soryu-class subs.