This is very good. Chopper actually asked for separation. The passenger jet was doing what it was supposed to. The chopper was in communication with the tower, apparently on a different radio signal than the jet. Chopper is training with three NG on board.enframed wrote: Thu Jan 30, 2025 11:49 am This explains what happened (but not the why or how) pretty well.
I have no idea who this guy is but he sounds reasonable.
This suggests that 'training' put the chopper in the decent path of DCA.