If you were intelligent, however, you’d post some meaningful comparison of onboard systems. I don’t have my life to waste on digging up every last detail of every component from scratch. Instead, I’ll take the word of Russian AF officials over some forum posters… :rolleyes:
Ok, since you brought it up, would you be so kind as to do a comparison between the respective systems? :rolleyes:
You shouldn’t forget that Russia STILL adopts the Soviet policy of never exporting more advanced fighters than those back home.
That all went out the window, with the allure of hard currency. With few exceptions, the RuAF is in a sorry state, in terms of regular modernization, compared with the export variants to India, etc… That’s one reason why they’re scrambling now to modernize, as there’s been much neglect.
You are way off on this one wrightwing.
I’ve never heard of this, and there is not much stuff on the net eighter to support this.Do you have any usefull links on the matter?
One would perhaps gain a better search resolution and a wider search pattern.. but how exactly would it double or tripple the search/track range by flying side-by-side:confused:
You still would need more apparture power to the transmitter to boost/increase the range.
You don’t get any higher maximum peak power eighter..Thanks
The problem wasn’t the power or gain, but the aperture size of a single F-14’s radar.
This bit is almost certainly based on a misunderstanding or misrepresentation (not by you, I know that quote is all over the net). I’m pretty sure that 740km is actually just the highest possible range scale setting for the cockpit displays, intended to enable *datalinked* targets outside the Tomcat’s own detection envelope to be shown. In other words, the 740km figure would in fact not be indicative of the range performance of the APG-71 in any way. A bit like saying the Starfighter radar itself is capable of a 40km range but is limited to only 20km by its antenna design (… and transmitter, and receiver, and processing…) 😉
Certainly, if you were to place one Tomcat 370km ahead of the other and the former detects a (large) target a further 370km out, data-linking would give the F-14 behind it the ability to “detect” this target at 740km. That has almost nothing to do with the capabilities of the individual radar anymore, though. BTW, the line of sight horizon for a fighter at 10km altitude against a co-altitude target is about 700km, atmospheric refraction will increase this for radars but 740km still seems like tall order for a X-band nose radar.
Actually that figure was for F-14s flying in a side by side configuration, not one hundreds of km in front of the other. They could take advantage of the larger aperture of 2 antennas, using the datalink.
Some of these radar capabilities are manufacturer release data under a veil of national security, it is my contention they are figurative expressions since it is demonstrated actual multiple engagement capabilities of sparrow are single targets at a time, same with initial amraams but the newer models can launch on two targets if they are to receive course updates from the launch aircraft.
It’d be helpful if we left out disengenuous comments. The 6 target capability was with AIM-54s, not Sparrows. Every AMRAAM model, from A-D has had multi-target capability.
Newer model amraams though can be launched on up to two separate targets under launch aircraft direction which has something to do with their datalinking software.
This isn’t accurate either. Theoretically, if an F-15 was carrying 8 AMRAAMs, it could engage 8 targets simultaneously. Of course this wouldn’t be the likely situation. More often than not, you’d have more than 1 missile fired at a single target to help improve the probability of a kill(and this is true with Russian planes too).
No sparrow or early amraams can do this. I’d find it unlikely 70s datalinking tech on the AIM-54 would be much different to an early series amraam, but it is possible I guess due to their sheer size, I would guess a maximum of two simultaneous aircraft direction launches (datalinking) at the end of their service life when the better Tomcat radar was being equipped. But I don’t think even that’s the case, it’s been explained to me before the AIM-54 uses straight SARH instead of datalink mid flight, which puts it back to sparrow territory until the seeker goes active.
More inaccurate commentary- F-14s early on demonstrated firing 6 Phoenix missiles at 6 targets. Early AMRAAMs had multi-target capability too. The Sparrow never had multi-target capability.
The R-33 is not liability since the MiG-31 can turn and still guide the missile and the missile active seeker always has a more limited radar than the aircraft that fired it, it is only for the last stage of the flight.
It can turn so long as not more than 70 degrees, and even then, it’s range will be reduced.
SAMs can hit easier at lower altitudes , higher altitudes mean being in the extreme of the envelop of the SAM so it has less chances of hitting you, the KS-172 was supposed to be an excellent killer due to be airborne.
The KS-172 isn’t a production missile, nor is it likely to ever be.
The AIM-120D is at the same stage because the R-37 is being fitted at this moment to modernized MiG-31 which means it is entering operational state as we speak.
So you’re saying that R-37s are currently being bought, and fielded, because unless this is the case(and I’ve seen no evidence that would lead me to believe it is), then your statement is inaccurate. Production -120Ds are currently being bought, and fielded.
both missiles will be contemporary, before 2010 there are not operational AIM-120Ds and even in 2010 both missiles are getting operational, the R-33 still has better range than AIM-120C
Perhaps better range than a C5 version. Not necessarily better range than a C7.
Now would it make any different if the F-15 got the new AN/APG-63(V)3 AESA radar And Joint Helmet Mounted Cueing System?
The new radar have quite improved resolution and jamming resistance, perhaps get tracking on that Mig-31 a little earlier on.
But with no new missiles with better range its not getting any lock-on earlier soo..Whats it gonna be?
Thanks
No new missiles aside from AIM-120D? Until the R-37’s available, then the F-15 would enjoy the advantage in that scenario, but again this discussion is about 80s weapons and radars.
Sorry, but i think that it is you that is missing the point. By having the opportunity to fire first, the Mig will force the F-15 to manoeuvre, loose energy, and point its nose off target.
The Mig will dictate the fight from then on.
Well the Mig can wait till the F-15 is in its NEZ, or it can try a long range shot, and waste missiles. Even if the F-15 does nothing else other than change altitudes to denser air, the missile’s range is going to be severely degraded.
I’m not trying to downplay a Mig 31, but it’s nowhere near as hopeless a situation as some here seem to believe.
Well that’s great, but neither the KS-172 nor the R-37 are in service. So, what does that have to do with a 1980s engagement?
And R-33/37 aren’t optimised for fighting fighters, so it’s kind of a moot point. You’re never going to hit a manuevering target at 200-400km, so it’s just silly to even throw them out there. Secondly, the Mig may be able to turn somewhat off boresite(as can the F-15) after firing, but it can’t change direction and still guide the missiles.
the 2010`s MiG-31 can carry 8 to 10 long range missiles, 6 R-37s and 4 R-77s or 4 R-33s and 4 R-77s, the current long range missiles for the MiG-31 current modernization are of more than 200km of range, it also has the same high speed ability, the MiG-31 is a far better BVR fighter
Let’s not exaggerate. The Mig-31 can carry 6 long range missiles. It can’t carry 10. As for 200km range of missiles, that’s if the target flies right into the missile, at its ballistic range. Against an agile fighter, you can probably take 25-50% of that range as being more realistic, and that’s not taking ECM, etc.. into account.
at its max supercruise speed, Mach 2.35, the MiG-31 is like any other fighter a straight line aircraft, turn radius is measure in kilometers, the F-15 is no different at that speed it can not cruise but if it tries it won`t be agile.
The MiG-31 can be as agile at 2.35 as a F-15 because at Mach 2.35 9G is not achieveable for a fighter only a missile can have 9Gs at Mach 2.35
The F-15 wouldn’t have to stay at that speed in a head on engagement. It’d get up to speed, for missile kinematics, then slow down after firing. The Foxhound could stay at M2.35 as it’s running into the incoming missiles, or it could slow down too. It’d be a game of chicken to see who changed direction first. This is just a 1 v 1 scenario, which isn’t how air forces fight.
depending in the period. if it is 1980s the MiG-31 carried 4 R-33s and 2 R-40s, the F-15 4 AIM-7s and 4 AIM-9s; 1990-2008 the MiG-31 was the same the F-15 was usually 4 AIM-120s 4 AIM-9s.
The F-15 was designed to dogfight so it needs its 4 AIM-9s.
Now in 2010 the MiG-31 can carry operationally ( because it could carry that same weapons load since the MiG-31M) 6 R-37s and 4 R-77s or 4 R-33s and 4 R-77s.
The MiG-31 is designed as a home defence fighter to patrol long distances or a command aircraft so it won`t do the Flanker`s job, the Flanker can carry 8 BVR missiles and 2 short range AAMs.
The typical loadout for F-15s these days is 6 -120s, and 2 -9Xs.