Hi Guys,
Not wishing to spoil the hunt with an Open House as I've been tied up with the medics for a few days and so unavailable, off again today but I have found dooks challenge by putting "military twin-jet to sell at below $20M per copy" into Google, it returns 73,000 hits but right at the top of the first page is a BBC article worth looking at
If the BBC is not accessible in some places, then further down the first page is an article by NextBigFuture
Happy hunting and try not to get bitten!! 👍