Based on the Zhuk-AE active electronically scanning array ( ) radar is mounted on this aircraft. This radar was developed with modular approach, enabling upgrading existing Zhuk ME/MSE radars, into the phased array equipped MFE/MSFE standard, deployed in /Su-27 platforms.M OTV, (Nato reporting name Fulcrum F), is equipped with advanced avionic suite comprising of a modern glass cockpit designed with three 6×8 inch flat-panel LCDs and full HOTAS controls, digital map, helmet-mounted sight. The latest
The is fitted with western standard Mil-1553 bus and advanced Russian made weaponry. Reliability and serviceability have been improved, reducing operating cost and improving serviceability by 2.5 times (compared to older s). is equipped with an optronic target tracker, identical to the system used on the Su-30MKI. For precision air-to-ground attack missions, the aircraft can be equipped with a conformal electro-optical targeting module, installed under the right air intake. The aircraft is equipped with radar warning, electro-optical missile launch warning and laser warning sensors, and integral active self protection (jamming, chaff and flare) as part of the integral self-defense system. The aircraft has four additional hardpoints and can haul an external payload in excess of six tons.
The aircraft is powered by two RD-33 MK engines digitally controlled smokeless engines, producing 9000kgf of thrust each. This type is an improved and uprated version of the standard RD33 engine. The engine was developed to power the carrier based MiG-29K and modernized version MiG-29M/M2. The prototype demonstrated in Bangalore did not have thrust vector exhausts, but, according to the manufacturer, these can be installed in production aircraft.