[quote=HotMamaPilot;130810]
Originally Posted by
STILL GROUNDED
How senior is DCA or Pitt for FO's? Upgrade time on the 170?
Here's another,
can you go FO 170 to ERJ/CRJ Capt?[/QUOTE]
no, you are seatlocked as an FO.

That is correct. You are seat locked as an FO. That is not what was asked.
If your seniority can hold it, YES you can go from 170 FO to ERJ/CRJ CA.