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Group2 said:
Yes, Julio, you're right, they could end up with subsonic aircraft because of the cost, but if I'm not mistaken, the official FAU requirements are for supersonic aircraft.
Sabredog:
The main requirement of the FAU is Radar. As far as I'm concerned, the L15 with radar is a prototype, as is the L 15 with after burning. Integrating avionics, in this case Radar and any other system that you want to add, takes time, time that we do not have since our A 37 are already in the last ones.
Isn't L-15B exported to Zambia already have radar? And the original engines have afterburners but PLAAF chose the non-afterburner engine for their trainer version. Also, Isn't L-15B capable of supersonic flight if afterburner engine is installed?