Lots of intersting stuff's been happening lately, so I'm here for a while to drop in my 2 paisas..
The new Rafale deal is even better than I had hoped.
Preliminary reports said it will consist of 80 F4s and 24 F5s. Considering that's right, and the previous jets are also upgraded to F4 standards, we will get a total of 126 F4s. This is the same as the original MMRCA. It means, the IAF gets to have a full complement of 21 jets per squadrons. Even at 20 and 90% availability, they can maintain a fleet of 18 available jets. The IAF can then lose 2 jets and still maintain 100% combat effectiveness at the squadron level. To put that into perspective, the USAF needs 24 jets to ensure they have 16 available, so it's a big deal. Comparatively, the MKI squadrons had an availability rate of just 12 and only recently improved to 14.
Anyway, with 126 F4s in the bag, we will only be buying 1 squadron of F5, so we are very likely to see a massive boost in options. I'm expecting a minimum of 3 more squadrons. Can it climb to 6? Probably depends on the timely inductions of LCA Mk2.
As expected, the navy is going for 31 new jets, probably, presumably F5s. By pushing up to 3 squadrons, they are attempting to de-risk TEDBF while also ensuring quicker clearance of the first flattop carrier. Vikramaditya's gonna be around until the late 2050s, alongside IAC-1 and 2. We need at least 40 more jets apart from Mig-29Ks and 57 Rafales. Of course, 40 more to replace the Mig-29Ks too. So 80 TEDBFs are guaranteed as of today.