I think u meant to type 60% . Still according to my observation. Much more than 60% speak urdu.
% of people speaking only urdu might not b as high .
But from karachi to kashgar, u wont find a person on the road who doesnt understand urdu.
Talent is not an issue, i personnaly know a guy (prof bannikov ) researching on IC engines for years, that all he does, he studies & publishes papers, . So, if u have money he is your guy ;)
4th is minor iuuse
5th is major issue
Instead of making the end user product we can start by just the engines and use it in trolley mounted items(generators & pumps). We can step it my installing our own engines in old bedford trucks.
My point is start from a low end market make ur way up. Millet is making tractors. They dont built...
Horn of africa? If u say butt of africa that i can understand. :D
The reason is "cost effective"/(cheap) yet good enough solutions by battle hardened army.