 Also new was the fire @-@ control system , at the heart of which is the N011 pulse @-@ Doppler radar , which could track up to 15 aerial targets simultaneously and guide up to six missiles simultaneously . The tail " stinger " houses the Phazotron N @-@ 012 rear @-@ facing radar . The aircraft could carry various bombs ( including napalm , dumb and Cluster munitions ) and both air @-@ to @-@ air and air @-@ to @-@ surface missiles ; and had two additional underwing pylons . The cockpit was modernized , equipped with multi @-@ function colour LCD screens , and fitted with a K @-@ 36DM ejection seat inclined at 30 ° to improve pilot g @-@ force tolerance . Range was increased to 4 @,@ 000 km ( 2 @,@ 222 nmi ) , the adoption of an aerial refuelling probe enables further range extension . The aircraft was characterized by its twin nose wheel – as a result of higher payload – and larger tail fins with Carbon @-@ fiber @-@ reinforced polymer square @-@ topped tips . 
