Russian PAK FA to be Equipped With Futuristic Photonic

The radar will be based on Radio-Optical Phased Arrays (ROFAR), explained the adviser of the first deputy general director of concern Radio-Electronic Technology (KRET) Vladimir Mikheev. KRET is a part of Russia’s Rostec corporation, it developed the electronic systems for the aircraft.

See the full article at sputniknews.com