For Russian aircrafts we usually order more than 18 aircrafts per sqd to offset it's lower availability.
70% of IAF fleet is Russian, also lower availability is no longer the issue.
In the case of MKI at any given time 20+ aircraft are undergoing repair/overhull in BRD or HAL.
Don't understand your point
BRD just started overhauling MKIs last year while HAL do 12/yr.
Mirages are expensive to upgrade.
Hal speed isnt enough already. With big backlog.
Will Dassault upgrade in france at cost suitable for us ?
Migs getting upgraded in Russia.
Probably at low cost.
Money is the factor i guess .
If LCA mk1 is at same 25 million $ ,
Why don't we build the same for 2 more squads .
Performance is not satisfied yet better than mig 21 s.
And facilities are getting expanded.
Single engine , cheaper to operate.
New frames with longer life .
@randomradio
IAF needs more multi-role aircraft, MMRCA won't be coming before 2023.