American Airlines CRJ-700 collides with helicopter near Reagan National

Man, sorry this is hitting close to home.

Is that Langley to Belvoir flight just so common for the unit that they use it to train?

I posted analysis earlier that agreed with your observation about altitude - it said the ceiling on that helo route is supposed to be 200'.
Yea it's a common route. We would take Generals up to Langley all the time.
There is a track that shows the 'hawk originated just north of Langley. I'm not sure what that's all about. I'm sure the conspiracy theorists are having a field day with that.