Sukhoi's Su-34 Fullback

Okay from what I understand the RuAF has received its first two production Su-34’s.

With an update to the program finally, I was curious if anyone who’s knowledgable on it could fill me in on what all is going on. I’ve searched the net and it’s hard to sift through current and old as well as accurate and inaccurate.

I’m curious about many things:

Radar – what type, what modes, and what ranges?
Tail Stinger – what all is in it? how does the radar work (if there is one)?
Weapons – anything in addition to what will be fielded on the Su-30/35 series?

I will soon attach a spreadsheet of the Su-34 that I made showing the various weapons it can carry and where they can be located. It’s kinda crude, but it should work. Please review it and correct me where necessary.

I know there are a ton of Russian fanatics on here so please help me out.