[QUOTE=Distiller]@ Rearward vision: Fighters operate in groups of two or four, they check six mutually, but it sure is preferable to see large parts of your own aircraft and the surrounding airspace.
If a fighter is approaching from the rear and from below, with a background of the landscape. I just wonder how far the nake eyes can detect the incoming fighter. Longer than a short range missile range?
Can you put an infrared search/track sensor or a small radar on the rear and eliminate the rearward vision?
Another question:
Is the mechanical vector thrusting better than a fluid one? how much thrust does the fluid vector thrusting nozzle lost?