Orval Fairbairn wrote:

He explained that there is no such thing as an ³uncontrolled airport,²
that there are towered and untowered airports, but both have some type
of control. He also explaind that a tower would not have prevented the
accident.

It sounds like an impressive briefing, but I am curious as to what
"control" is available at non-towererd airports?

Matt