Good one but you know you indians always missed many important key elements when you put your assets in India-Pakistan scenarios....
Where i said we will use our aircrafts to be fly first to be shot down????
Are you assuming that we are crazy that we put our air assets directly against S400?
First, not all Pakistan;s bases are in 400Km range if those S400 batteries are just on borders. Quetta base dosent come in 400 Km range same as dalbandene air field or other in KPK.
And obviously India will not put their S400 batteries on border it must put it approximately 100 Km away from border coz Pakistan artillary have this range.
And for Pakistan Early Warning assets have range more than 400 kms so they can detect your S400 batteries.
For Babur, Man why you forget that everything happens on intelligence basis and who tell you that if you deploy your S400 then Pakistan will not have its location by its intelligence.
And as you can move your TEL S400 so we cannot our Babur?
And next is to shot down Babur, first you have to track it where is babur. And on this prospective we build babur to evade radar detecion and missile defenses.
So dear i hope you understand that if India is working on the technologies that how its defenses can track and destroy the incoming threats, So we are developing our weapons on the same pattern that how those weapon systems can avade them.
So dont consider that babur will come state to your detection radar. Babur is design to evade radar detecion so how will you shot down Babur and also S400 is and surface to Air System not surface to surface that your S400 can destroy Babur TEL on ground.
So to shot down Babsur, babur has to be air borne and to be detected. And we are working on that to make babur more stealthy and to avoid radar detection.
And for satellites, for your kind information Pakistan and china are working together on this and china can exchange information with Pakistan anytime and about anything they pickup on indian side.
Also Pakistani drones can track and report back in a distance of 60 to 100 km distance and i know S400 radars cannot pick up this very short survilliance object.
I am sure you will get enough stuff now but despite all If you need more details do let me know.
And most important and above all where is S400? and on the basis of S400 you are claiming so many things....
So wait for S400 and when S400 will come into indian service, Pakistan will introduce many other weapon systems which can overrun S400 in terms of effectiveness.
Com on what are you saying???? who told you that your 44+ billion dollar trade can keep china aside from its most close strategic partner in asia???
And dont you think that China will going to secure its trade with world throuh CPEC and wil give preference its trade with world over its trade with india....