Su-27m (factory designation T-10m) project was initiated in 1982 as an upgrade to the then Su-27, among the more important updates stands out the possibility of engaging ground targets. The Su-27M was equipment with a new N011 radar range of 350km, a new self-protective equipment RWR systems, Sorbtsiya ECM jammers and APP-50 chaff / flare. Su-27M also had a modernized cockpit, this includes multi-functional screens, improved HUD (head-up -display). IRST (infra-red search and track) sensor is shifted to the right for better visibility at the front of the pilot. Ejection seats is set at an angle of 30 degrees to the pilot easier to fight large g-forces that occur during flight.
The Su-27M has a newly designed nose cone got the canards and the new AL-31FM engines. Another new feature, the Su-27M have refuel probe and the front landing gear instead of one wheel, now has two wheels.
Now we’ll see some of the models Su-27M.
I don’t have photo of this aircraft, it was static test aircraft
Bort 710 is used as a test plane for engines developed for Russian aircraft 5-th generation Sukhoi T-50 PAK-FA.
This aircraft was also known as Su-37 “Terminator”
Su-35UB bort 801
There are also 3 serial aircraft, bort 86, 87 and 88.
Some of the above aircraft today “live”, onboard 86,87,88,703 and 712 are awarded to Russian Knights aerobatic team and painted in their colors.
Are stationed in Kubinka airbase, where still there and other planes from the Russian Knights aerobatic team,but that aircraft are not flyable.
T-10M project was extinguished in 1996.