I'll tell ya whats more unlikely than us having flying saucer technology, us having it and not using it...
Why hasn't a ufo blasted Assad to hell already?
why aren't they flying around disabling China and Russia's nuclear arsenal?
Quoting: Anonymous Coward 43476426 Because they are not ours.
At best we have recovered advanced E.T. technology and have attempted to reinvent it.
But that's little better than a team of monkey's trying to reverse engineer a car.
Take the useless tr3b declassified in the 1990's for example.
Obviously Lazar was telling the truth.
Not only did he tell us about element 115, he went on to work for the government as a sub contractor. He's one of the main people that developed aerogel.
Pretty crazy shit they have hidden from the sheep.
But it's important to nite that to this day no human on earth has yet created a wingless plane stable enough to fly very far or well.