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Marinci i dalje hvale F-35B i neki minusi
Citat:To illustrate his point, Lt. Gen. Jon Davis, the U.S. Marine Corps’ deputy commandant for aviation, described a training evolution at the service’s elite Weapons and Tactics Instructor course—which is run by Marine Aviation Weapons and Tactics Squadron One at Yuma, Arizona—where the F-35 was a participant. Where as normally half of a thirty aircraft strike package including Boeing AV-8B Harrier IIs, F/A-18Cs and EA-6B Prowlers would not make it through high-end air defenses, the new F-35s struck their targets with virtual impunity.
“The F-35’s—twenty-four to zero kill ratio—killed all the targets,” Davis said.
Citat:The Russians, especially, have been investing in long-wave networked radars operating in the UHF and VHF-bands for over two decades in their efforts to counter American stealth technology—particularly the Northrop Grumman B-2 Spirit strategic bomber. “The question is not who’s fighter is stealthier, the question is how stealthy are our aircraft relative to their long-wave UHF/VHF radars, designed more to return a holistic signature image of low observable aircraft,” Mike Kofman, a research scientist specializing in Russian military affairs at the Center for Naval Analyses told The National Interest. “Maybe JSF can make it going in, but it is a rather expensive platform, and could get into big trouble trying to make it out."
But the F-35 has one other serious liability, Kofman said—adding that U.S. Navy pilots are skeptical about single-engine designs. The F-35’s single Pratt & Whitey F135 engine—while immensely powerful, producing about 43,000lbs of thrust—also runs extremely hot. Unlike the Lockheed Martin F-22 Raptor, where the exhaust its F119 engines are flattened to reduce their infrared signature, the F-35 does not have any substantive measures to reduce the visibility of its exhaust from the enemy. The Russians—who build excellent infrared sensors—could use the F-35’s thermal signature to develop a weapons quality track to engage the stealthy new jet. “It’s probably has the hottest engine on the face of the planet,” Kofman said.
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