I dont know that much about jets. But this helps thx

Originally posted by spy66
reply to post by GT100FV
I just got a question.
Is the radar signeture of the F-22 and F-35 always constent or is it weaker when tracked from the side,under or above. Or is it just constent from a head on tracking radar.
PS. The IRBIS radar is also a pasive tracking radar that can track radio and GPS signal. Now the F-22 and F-35 always need to fly with the GPS system on. Have do they counter that ?
I have read somwhere that the russians dont use a GPS system,because it it american made. What do they use as a positioning system?
I know they are working on their own GPS system but it is not in place yet.
[edit on 27.06.08 by spy66]
[edit on 27.06.08 by spy66]
Britain considers £9bn JSF project pullout.
BRITAIN is considering pulling out of a £9 billion project with America to produce the new Joint Strike Fighter (JSF) aircraft, intended to fly off the Royal Navy’s forthcoming aircraft carriers.
The move is part of an increasingly desperate attempt to plug a £1.5 billion shortfall in the defence budget. The RAF’s 25 new Airbus A400 transport aircraft could also be at risk.
The cost is only part of the problem. There is serious concern over the aircraft’s lack of firepower as it can only carry three 500lb bombs, compared with as many as eight on the Eurofighter.
www.timesonline.co.uk...
We've seen the report, and the only
part about the F-35 being inferior was only in kinematic performance, and truely had very little to do with F-35s total Air to Air
effectiveness. The RAND press release was correct - the report had nothing to do with
the F-35 getting 'clubbed'. So, unless there is a secret report, that RAND officially denies, then Dennis Jensen is wrong, like he has been
in the past. Perhaps Jensen is in damage control? Or perhaps he's unaware the 'secret report' is all over the internet?... But in a subsequent statement the organisation says RAND did not compare the fighting qualities of particular aircraft.
But Liberal MP Dennis Jensen has dismissed that.
He says a secret RAND briefing document for a war-game last month condemned the Joint Strike Fighter as being "double inferior", but he says now RAND is trying to distance itself from that assessment.
www.abc.net.au...

... pffft.... page 1. "UNCLASSIFIED".
"It's not clear why they attacked the Joint Strike Fighter (JSF) program," said Tom Burbage, Lockheed Martin executive vice president of F-35 program integration. "It is clear they don't understand the underlying requirements of the F-35 program, the capabilities needed to meet those requirements or the real programmatic performance of the JSF team."
Here are the facts:
The F-35 is a racehorse, not a "dog," as Wheeler/Sprey suggest. In stealth combat configuration, the F-35 aerodynamically outperforms all other combat-configured 4th generation aircraft in top-end speed, loiter, subsonic acceleration and combat radius. This allows unprecedented "see/shoot first" and combat radius advantages.
The high thrust-to-weight ratios of the lightweight fighter program Wheeler/Sprey recall from 30 years ago did not take into consideration combat-range fuel, sensors or armament, which dramatically alter wing loading, thrust-to-weight ratios and maneuverability. We do consider all of this in today's fighters.
The F-35 has the most powerful engine ever installed in a fighter, with thrust equivalent to both engines today in Eurofighter or F/A-18 aircraft. The conventional version of the F-35 has 9g capability and matches the turn rates of the F-16 and F/A-18. More importantly, in a combat load, with all fuel, targeting sensor pods and weapons carried internally, the F-35's aerodynamic performance far exceeds all legacy aircraft equipped with a similar capability.
When the threat situation diminishes so that it is safe for legacy aircraft to participate in the fight, the F-35 can also carry ordnance on six external wing stations in addition to its four internal stations.

norway.usembassy.gov...
Page 5.
norway.usembassy.gov...
Page 6.
The F-35 Joint Strike Fighter will be:
Four times more effective than legacy fighters in air-to-air engagements
Eight times more effective than legacy fighters in prosecuting missions against fixed and mobile targets
www.globalsecurity.org...
Originally posted by Canada_EH
reply to post by WestPoint23
Westpoint at the same time I was just thinking that the fact that the 35 is multi role limits to begin with the area in which it can excel anyways with the tech it is given. From the ground up this wasn't designed as the 22 so why be worried about the tech in that regard. The tech that is present in the 35 with be as strong as it can be with the knowledge that security could be breached. I can't see how they would water down the tech though for none US fighters. Heck they are selling the majority of these plane to allies who will need that same security if expected to fly in support of the states ever ie Britain.
Originally posted by Canada_EH
reply to post by RussiaUSA
Not because of what you may think though for it be less stealthy. Any plane that is multi role in any regard will sacrifice something to achieve that. Stealth in the B version is my biggest guess. A version not so much in my opinion as why would they need to?