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On Sat, 17 Jul 2004 19:17:02 -0600, Scott Ferrin
wrote: The Eurofighters IRST is much better than the Raptors, AFAIK the F-22 doesn't have one *at all*. Yup! it may be an upgrade to the raptor at a much later date, so the Typhoons PIRATE IRST is infinitely better. IF the Eurpfighter's has to be cued by the radar then it's pretty much dead meat against the F-22. No the Pirate system is capable of cueing the Missle shot all by itself, the missile may require mid course guidance if required, but otherwise its totally passive.. Unless the IRST out ranges AMRAAM it's pretty much in the same boat. About the only time it would make a difference is if it could help the Eurofighter take an entirely passive Meteor shot from outside AMRAAM's range. Well the IRST tracked Venus!, the real question is how stealthy to IR is the Raptor.... its has a wider range of missile countermeasures, So the decoy-on-a-string is better than all-aspect stealth huh? You must know something the USAF doesn't. Well if a radar missile is actually launched at a Typhoon or an F-22, I'd rather have a decoy than not have a decoy;-). just a couple of areas where the Raptor 'Comes up short'. How about something tangible? Your Eurofighter comes up short in the speed department and a plethora of other areas. Speed department? are you talking supercruise, or top speed, either way tactically there's little in it, Cruising at Mach 1.7+ has little tactical advantage? As opposed to a cruising Typhoon at Mach 1.5 , its the 0.2 Mach that has little tactical advantage. Source BTW Cost is better too!!. No arguement there :-) All fighters have to trade something, the Raptor is no different, The Typhoon has a better instantaneous turn rate than the Raptor From what I've read it depends on the flight speed. True, IIRC the Typhoon is better at Supersonic speeds around 1.5 or at least that seems to be the best. .... one could argue that for R&D money the Raptor has cost, it should be better in _all_ areas regardless, and be cheaper to manufacture and support... There are tradeoffs in where you apply your R&D dollars too. You figure they built four prototypes of two different designs and two completely new engines in addition to breaking ground pretty much everywhere. And sometimes even the mundane ends up costing $$$ when you factor in the necessity for stealth. Do they include the Costs for the YF-23??. I imagine the radome on the F-22 costs a few bucks more than that of the Eurofighter. Even the nozzles on the engines are likely significantly more expensive, even the vectoring aside. None of that stuff comes cheap and it doesn't help that they stretched the program so long. Its not all one sided you know!. Oh, I know. Out of the gate the F-22 will pretty much be a one-trick pony (air to air) like the Tomcat was for so long. Thats not unusual its the same with the Typhoon!. It just seems like certain individuals have an almost irrational hatred of the F-22. And others can see no wrong ;-) Cheers Cheers John Cook Any spelling mistakes/grammatic errors are there purely to annoy. All opinions are mine, not TAFE's however much they beg me for them. Email Address :- Spam trap - please remove (trousers) to email me Eurofighter Website :- http://www.eurofighter-typhoon.co.uk |
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On Sun, 18 Jul 2004 19:43:09 +1000, John Cook
wrote: On Sat, 17 Jul 2004 19:17:02 -0600, Scott Ferrin wrote: The Eurofighters IRST is much better than the Raptors, AFAIK the F-22 doesn't have one *at all*. Yup! it may be an upgrade to the raptor at a much later date, so the Typhoons PIRATE IRST is infinitely better. IF the Eurpfighter's has to be cued by the radar then it's pretty much dead meat against the F-22. No the Pirate system is capable of cueing the Missle shot all by itself, the missile may require mid course guidance if required, but otherwise its totally passive.. But then if the Eurofighter sends an update the F-22s ESM system will pick it up. Not to mention the missile's terminal radar seeker still needs to be able to detect the F-22. Unless the IRST out ranges AMRAAM it's pretty much in the same boat. About the only time it would make a difference is if it could help the Eurofighter take an entirely passive Meteor shot from outside AMRAAM's range. Well the IRST tracked Venus!, the real question is how stealthy to IR is the Raptor.... its has a wider range of missile countermeasures, So the decoy-on-a-string is better than all-aspect stealth huh? You must know something the USAF doesn't. Well if a radar missile is actually launched at a Typhoon or an F-22, I'd rather have a decoy than not have a decoy;-). just a couple of areas where the Raptor 'Comes up short'. How about something tangible? Your Eurofighter comes up short in the speed department and a plethora of other areas. Speed department? are you talking supercruise, or top speed, either way tactically there's little in it, Cruising at Mach 1.7+ has little tactical advantage? As opposed to a cruising Typhoon at Mach 1.5 , its the 0.2 Mach that has little tactical advantage. Source BTW Cost is better too!!. No arguement there :-) All fighters have to trade something, the Raptor is no different, The Typhoon has a better instantaneous turn rate than the Raptor From what I've read it depends on the flight speed. True, IIRC the Typhoon is better at Supersonic speeds around 1.5 or at least that seems to be the best. .... one could argue that for R&D money the Raptor has cost, it should be better in _all_ areas regardless, and be cheaper to manufacture and support... There are tradeoffs in where you apply your R&D dollars too. You figure they built four prototypes of two different designs and two completely new engines in addition to breaking ground pretty much everywhere. And sometimes even the mundane ends up costing $$$ when you factor in the necessity for stealth. Do they include the Costs for the YF-23??. I guess it depends on who's doing the math. Do you include all costs for the entire ATF program or do you start the money-clock ticking once the YF-22 was chosen over the YF-23? I imagine the radome on the F-22 costs a few bucks more than that of the Eurofighter. Even the nozzles on the engines are likely significantly more expensive, even the vectoring aside. None of that stuff comes cheap and it doesn't help that they stretched the program so long. Its not all one sided you know!. Oh, I know. Out of the gate the F-22 will pretty much be a one-trick pony (air to air) like the Tomcat was for so long. Thats not unusual its the same with the Typhoon!. It just seems like certain individuals have an almost irrational hatred of the F-22. And others can see no wrong ;-) Nah I can see wrong. The wrongest thing in the whole F-22 soap opera IMO is how friggin' long they're taking to get everything done. I don't doubt that's been a significant factor in the total cost of the program. |
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