^^^^ pretty good summary ... but i would like to mention few more points...
1. MKI can carry higher payload along with it has LONG LEGS (can hold it grounds for long period of time)
2. Mature platform with huge number
3. No supply chain issues.
1. How much of it will be usable within that short response time? And will all that payload survive?
2. Pretty much will be the same story with the opponents.
3. Excellent.. but in the context of immediate aerial engagements.. ??
Sir,
No BVR missile is ever fired at it's max range distance ever, sucess depends IMO upon least reaction time offered to the enemy.
Carrying capacity: India doesn't have any true multi-role/omnirole until rafales arrive. All of India's multi role/air dom fighter are basically true air superiority fighters masquerading as multi-roles platforms (MKI, m2k and M29upg's). Where this payload brings an advantage to the MKI in clean air superiority config is throwing two missiles with active and passive seekers towards a single target. This significantly increases its kill probability even against the best SPS in the world. MKI's unique architecture allows IAF to carry all relevant munitions, not just the R-series, I wont go into those details. And with a full load of armament, the platform is still exceptionally nimble when it comes to supersonic/subsonic maneuverability.
As far as WVR is concerned, Aim 9X is around 34 kms, R73M1 is around 30Kms, I dont know whose visual range is that high, unless your flir is scouting the horizon for a missile. To me personally even these Short range a2a seem pretty beyond visual range
The reason the R series were always wired with two different seeker heads was the issue of PK's. The Russians were worried that one missile would not hit. The newer missiles improved on this and it does ensure a higher PK albeit for expending two missiles. In fact the Russians developed the active seeker variant for the R-27 because there was an initial disappointment with the performance of the R-77 system.(which is why it never went into mass production until the R-77M came out)
But then the Alamo doesnt have a good track record either.. during the Eritrian-Ethopian conflict..
some 24 AA-10 missiles of both the R and T types were fired with only 1 kill.
A list of Indian purchase of these missiles that are still useful(not past their shelf life is):
R-27R- 300 missiles. (all from ex-Ukraine stock)
R-27RE - 100 missiles (new build from Russia and ex stock from Ukraine)
R-27TE -56 (New build from Russia)
existing R-27 variants would be going motor refurbishment and others are up for replacement by R-77 variants.
R-77 180 purchased 2001 for initial batch of MKI's, further missiles have been paid for and deliveries underway.
R-73(2 variants) 450 purchased 1999(R-73 basic) and 2009-10(R-73E)
Even if that is the armament, that means that the MKI has to regularly expend 2 types of missiles to ensure a kill. and hence in essence halves its payload effectiveness when employing that tactic. This tactic was designed by the Russians against heavier aircraft such as bombers.. when it came to engaging fighters they preferred the WVR based on hearing of US studies.
back when the AIMVAL/ACEVAL
ACEVAL/AIMVAL - Wikipedia, the free encyclopedia
F-15's would score 64-0 when going against F-5 1vs1..
as more aircraft kept being added the ratio came down to as low as 2:0.. the changing factor was the "unseen shooter".
The MKI has an open architecture which is compatible with the standard mil-bus and hence it should be able to carry most munitions with just a few software uploads.. But that is useful if the source codes needed to operate those munitions is available. It should be able to fire the MICA-IR but would not be able to fire the EM unless the codes for it are released.
I do not consider the R series to be the penultimate armament of the MKI but the Astra.. which is a superior weapon when compared to the various issues and unverified capabilities of the R series.