Please look at the pics of the aircraft and tell me what equipment of CABS do you see? Mock up of a radar antenna, mock up of a SATCOM system, EWS mainly sourced from different European partners and all that on a Brazilian aircraft. So what are we "eye-catching" especially with the flight display? That's just plain nonsens!
As I said before, they could had displayed models of the aircraft with the antennas they will add, "they" could display mock ups of the radar or SATCOM systems "they" developed, "they" can show slided or videos of the capabilities of the systems "they" have developed...all that would had been far cheaper and way more useful to show potential customers DRDOs development capabilities!
According to your belive only. So lets leave it at that until you guys can come up with some real stuff (and if you didn't noticed, I'm not going to talk about export restritions of fighters with Russian engines).