07-12-2022, 09:03 AM
By
Tanmay Kadam
December 6, 2022
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A senior Australian journalist, Brian Toohey, who has been writing extensively for Australia’s national security policy since 1973, has criticized the ‘Defense Strategy Review’ of the Australian government that has recommended buying the fourth squadron of F-35 fighter jets.
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Toohey points out the long history of costly problems of the F-35s already acquired while arguing that Australia “should be asking for a refund” and that “the biggest mistake was to buy the plane in the first place.”
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expects to spend a whopping AUD14.6 billion (US$10.87 billion) to sustain its Lockheed Martin F-35A Lightning II fleet till 2053.
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in February 2022, budget estimates documents filed by the Australian Department of Defense (DoD) revealed that RAAF’s F-35 Lightning II aircraft would spend less time in the air over the next four years than previously expected, igniting a national debate on the aircraft’s capability and viability.
......
Australian media reports suggested the cause behind the reduction in expected flight hours was supposed to be maintenance issues related to operating the Joint Strike Fighters (JSFs).
......
according to defense experts and Australian media reports, the Lockheed Martin F-35 fighters supplied to the RAAF have turned out to be a total disaster.
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the effective combat radius of the F-35A is only about 1,000 kilometers, and with a tanker aircraft, it could be extended to around 1,500 kilometers.
The F-35A cannot reach the South China Sea without aerial refueling. Even then, in the middle of a conflict, the availability of aerial tankers is doubtful over contested airspace.
......
Australian defense journalist, Anthony Galloway, has suggested that the actual combat range of the F-35 might only be around 500 kilometers, considering the aircraft will have to accelerate during combat which uses more fuel.
......
experts suggest the fighter cannot get to a target, or away, in a hurry if required because it can only fly at its top speed of 1,960 kilometers per hour (1.6 Mach) for 50 seconds after which it has to slow down noticeably.
......
Another major problem of Australia’s latest F-35 aircraft is that they use the Block 3F software, a digital operating system designed by Lockheed Martin. It has also been proving very expensive to keep updated.
Worse, the current F-35 version is not even fit to go up against China, according to senior US Air Force officials.
Last year, Lt. Gen. S. Clinton Hinote, the USAF’s deputy chief of staff, expressed grave concerns about the Block 3F software, saying, “the block that is coming off the line right now is not a block that I feel good about going up against China and Russia.”
Hinote noted that the USAF did not even use the current version of the F-35 during the war games held in 2018 and 2019, focusing on the scenario of a Chinese air attack in Taiwan.
“We wouldn’t even play the current version of the F-35. It wouldn’t be worth it. … Every fighter that rolls off the line today is a fighter we wouldn’t even bother putting into these scenarios,” said Hinote.
The only solution to these problems is a significant upgrade to the Block 4 operating system software, which is being advocated by Lockheed Martin and is reportedly running years late, with delivery expected before 2027. Also, it is going to be very expensive.
......
This may require a significant upgrade to the existing Pratt & Whitney F135 Engine, or possibly even a new engine, as the Block 4 upgrades will need more power from the propulsion system and will also make the fighter run hotter, requiring greater cooling capabilities.
https://eurasiantimes.com/buying-f-35-fi...a-us-jets/
Tanmay Kadam
December 6, 2022
......
A senior Australian journalist, Brian Toohey, who has been writing extensively for Australia’s national security policy since 1973, has criticized the ‘Defense Strategy Review’ of the Australian government that has recommended buying the fourth squadron of F-35 fighter jets.
......
Toohey points out the long history of costly problems of the F-35s already acquired while arguing that Australia “should be asking for a refund” and that “the biggest mistake was to buy the plane in the first place.”
......
expects to spend a whopping AUD14.6 billion (US$10.87 billion) to sustain its Lockheed Martin F-35A Lightning II fleet till 2053.
......
in February 2022, budget estimates documents filed by the Australian Department of Defense (DoD) revealed that RAAF’s F-35 Lightning II aircraft would spend less time in the air over the next four years than previously expected, igniting a national debate on the aircraft’s capability and viability.
......
Australian media reports suggested the cause behind the reduction in expected flight hours was supposed to be maintenance issues related to operating the Joint Strike Fighters (JSFs).
......
according to defense experts and Australian media reports, the Lockheed Martin F-35 fighters supplied to the RAAF have turned out to be a total disaster.
......
the effective combat radius of the F-35A is only about 1,000 kilometers, and with a tanker aircraft, it could be extended to around 1,500 kilometers.
The F-35A cannot reach the South China Sea without aerial refueling. Even then, in the middle of a conflict, the availability of aerial tankers is doubtful over contested airspace.
......
Australian defense journalist, Anthony Galloway, has suggested that the actual combat range of the F-35 might only be around 500 kilometers, considering the aircraft will have to accelerate during combat which uses more fuel.
......
experts suggest the fighter cannot get to a target, or away, in a hurry if required because it can only fly at its top speed of 1,960 kilometers per hour (1.6 Mach) for 50 seconds after which it has to slow down noticeably.
......
Another major problem of Australia’s latest F-35 aircraft is that they use the Block 3F software, a digital operating system designed by Lockheed Martin. It has also been proving very expensive to keep updated.
Worse, the current F-35 version is not even fit to go up against China, according to senior US Air Force officials.
Last year, Lt. Gen. S. Clinton Hinote, the USAF’s deputy chief of staff, expressed grave concerns about the Block 3F software, saying, “the block that is coming off the line right now is not a block that I feel good about going up against China and Russia.”
Hinote noted that the USAF did not even use the current version of the F-35 during the war games held in 2018 and 2019, focusing on the scenario of a Chinese air attack in Taiwan.
“We wouldn’t even play the current version of the F-35. It wouldn’t be worth it. … Every fighter that rolls off the line today is a fighter we wouldn’t even bother putting into these scenarios,” said Hinote.
The only solution to these problems is a significant upgrade to the Block 4 operating system software, which is being advocated by Lockheed Martin and is reportedly running years late, with delivery expected before 2027. Also, it is going to be very expensive.
......
This may require a significant upgrade to the existing Pratt & Whitney F135 Engine, or possibly even a new engine, as the Block 4 upgrades will need more power from the propulsion system and will also make the fighter run hotter, requiring greater cooling capabilities.
https://eurasiantimes.com/buying-f-35-fi...a-us-jets/