Sure they have not but I can feel that C-17 could have been a reason behind the rejection of MRTT. coz they would have wanted a dedicated transport plane for troop movement.
Oh now I get you, but you are mistaken my friend. FM rejected the A330 MRTT, not the A400M and just because of cost reasons. It was officially stated that IAF and MoD wanted the A330 MRTT, which means it has no relation with the C17, the one was chosen as a tanker mainly, the other as a transport aircraft and this seperation imo is not very smart. As I pointed out in my analysis, a mixed fleet of multi role aircrafts in higher numbers can be used way more effectively and probably even more cost-effective, than such a limited number of C17s.
Also when it comes to troop movement, the C17 does not have a big advantage, even against smaller aircrafts. The C130J-30s for our special ops, carries nearly as many troops (128 vs 134 in the C17). If we move troops only from one airbase to another, the A330 MRTT is even more capable than the C17, because it can carry up to 300 troops, during an refuelling mission. That's what I meant, the C17 can do it all, fair enough, but for such high costs (which translates in limited numbers) and for an effective transport fleet, it is not the best choice for us.
For the simple reason that; based on performance alone- the C-17 was the best existing aircraft available. It was pretty much a no-brainer.
Check this interview with the Air chief:
Is the Air Force losing its edge?
At minute 8:47 he says:
The C17 was chosen after a very detailed study, all the existing and developing aircrafts were considered
So it's wrong that
existing today was an requirement!
He further says that carrying large loads and operating on shorter surfaces (from unprepared airstrips) were the requirements. Which obviously leaves only the C17, but that can't justify such high costs and as I said before, they never did a real evaluation, because they never send at least an RFI out to other alternatives. The A400 is one, the modernised IL 76 versions could be (some sources says they can STOL on unprepaired airstrips) and with the latest reports, even the Kawasaki C-2 could be one.
If FM accept this deal at $5.8 billions, with the only advantage of higher loads compared to these alternatives, but rejecting A330 MRTT in the tanker competition for cost reasons (although clearly more capable in several fields), it obviously was a political decision!