04 uses a hotas controller? pilot can keep hands on controller and still control the fighter's sensor mode, weapon and display. This greatly reduces a pilots movement and makes operation much easier. The controller does not affect the position in combat? Basically, allows pilots to keep the hand on the controller in combat. The earlier western 4th generation fighters like F-16A/B only had limited functions on the controller.
JF-17 hotas uses advanced western design like F-16C/d, F-18C/D and Mirage2K5's newest model for design.
Also, the system has different controls dependent on the hand size, length and finger size and length of the user. Basically, uses customizable controller. Allows a lot of activities done with limited energy. 04 uses all digital integrated electronic display. all computers/electronics uses 2 STD-MTL-1553B databus combined, curren info shared repository and shared data repository. According to demand, it also divides into weapons w/commands, radar, EW, communication, electronic control, payload control, FBW and so on. This avionics system's core lies in 2 advanced weapons controlling computer. these two computers do something... Each computer controls 1 double thick 1553B databus?
This computer uses new structure system. It uses main controller rights to receive and process each system's info. At the same time, receive pilot's command. Uses command to control other systems. It's current world's most advanced input computer and main line integration web
. Very few new fighters has this kind of complex and high speed system like typhoon, rafale and F-16 E/F. This system uses battle flight software package to exercise control and allows using development of more detailed software package to improve fighter capability and work load. Weapon controlling computer directly connects to MFD's structure. It uses information from each system to display on the 1 HUD and 3MFDs. Radar system is another important part of JF-17.
Source:
http://www.defence.pk/forums/jf-17-thunder/71435-jf-17-thunder-information-pool.html#ixzz2GF6XLUPn