A flight training contract is what TADF was promoting for years now and a lot of people came to the conclusion that that would never happen. I am one of them. My opinion is still in the near to medium future, that is too far a reach.
What I did see TADF doing, was some far less exciting contracts probably in the maintenance world as per recent acquisitions. Who knows, even some kind of maintenance contract for the Super T which would be awesome.
This contract, while not maintenance is the type I saw as a possibility. A small, specific contract similar to what TACair has gotten.
Who would have thought it would be a helicopter contract!
Of course, TADF is actually just a couple people. Aero Group (or Tech??) is another matter - no one really knows anything about them. If you don't know the people and facilities, its hard to establish any kind of reasonable expectation for future activity.
I never did sell any of my shares and somehow, still have some hope which is looking a lot better today.