11/25/2022 0 Comments F 22 raptor top speed mach![]() The Mig -31 hasn't had a case where someone took it there, but the Mig 25 did it by staying on the throttle. The Raptor also can somewhat get up to the altitudes the Blackbird did as well. Thrust/Weight - the Raptor has a decent TWR, but Thrust/weight isn't all that's the name of the game. I wouldn't think it's drag alone.Drag is what determines true top speed, admittedly. Having said that, I've never heard of a Raptor doing Mach 3, but here's the real question- if it can't, why can't it?Īnd for the meat of this/the real question: What does it take to move at those faster speeds? When flying and when designing aircraft? My stance on the Raptor's top speed- I''d wager it could easily hit Mach 2.6 given time, and climb it's way towards Mach 3- sure, the stealth skin would suffer but aside from that generally, It could go full throttle, and it's Vmax would be something very impressive that it should actually keep heading towards steadily as it accelerates. Mach 1.6 is roughly 1,200 miles per hour.This has bugged me, but i'm not a specialist on this particular subject, so i'm looking for thoughts. It can sustain flight speeds well over Mach 1 without using afterburners, which is critical in order to keep its heat signature, which aids overall stealth profile. The F-35 Lightning II max speed is a little lower, about Mach 1.6. The key to this speed which was noted earlier, is the F-22s capability to supercruise. The F-22 max speed sits around Mach 2, or over 1,500 miles per hour. Speed is definitely the focus of the F-22 Raptor, but both aircraft have impressive top speeds. ![]() If Lockheed Martin delivers 300 F-35s (it’s already delivered over 150) to the U.S., then each plane will have a lifecycle costs of about $373 million each. The F-35 unit cost is $91 million (F-35A), not including research and development or lifecycle maintenance costs. The F-35 program’s purpose is to fill the air-to-ground roles the F-22 can not, and be cheaper and more plentiful. Military wanted a cheaper, easier, potentially longer lasting option to complement what the F-22 was designed for. ![]() The rising price tag of the F-22 helped bring the F-35 into existence. The Pratt and Whitney F135 engine operates in the 45,000-pound thrust class. Therefore, the maneuverability and supercruise capability aren’t as important as safety, ease of production, and continued maintenance costs. Military than F-22s when it’s all said and done. Also, many more F-35s will be built for the U.S. The F-35 Lightning II complements the F-22 by fulfilling an air-ro-ground role. One F119 engine operates in the 35,000-pound thrust class, together they operate in the 65,00-pound – 70,000-pound thrust class.Įither a F135-PW-100, F135-PW-400, F135-PW-600 power the F-35, depending on variant. Secondly, the convergent/divergent thrust vectoring nozzle, which vectors thrust up or down a maximum of 20 degrees, gives it maneuverability that the F-35 just can’t match. The Pratt & Whitney F119s gives the F-22 to ability to supercruise (operate at supersonic speeds without using afterburners). Two things set the F-22 engines apart from the F-35 engine. Two F119-PW-100 turbofan engines power the F-22 Raptor. The most obvious difference between the two aircraft is the F-22 employs two engines and the F-35 only uses one. Here is a list of areas where the F-22 and the F-35 differ. They are alike in so many different ways, but what makes them special is what sets them apart. Air Force and its contractors are the F-22 Raptor and the F-35 Lightning II. ![]() The latest and greatest products of the U.S. ![]()
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