I think 6 or 7 sukhois falken till date after its induction
in late ninties. This is one per 3 years for a fleet of over 200 aircraft. This is a responsible figure.
Agreed!!
But MOD should make sure to replace the ageing fleet few years prior, rather than just upgrading as they are doing with super sukhoi.
Germany is retiring it’s trench-1 eurofighter typhoon fleet & adding more updated eurofighter typhoon same with US ordering new f15ex but retiring old airframes!
dont actually know the cost it will take to upgrade a fleet of 272 fighters...
better purchase su57 to replace su30mki when the time comes as it wouldn’t require any maintenance compared to an old airframe, a 1up gen fighter(sort-off) & even after the upgrades the money will be waste as still you will have to retire them Eventually!
New one will have a life span of 30-40yrs max so actually money saved!