Cleared for takeoff and I understood to turn left to 190. Tower had apparently instructed to continue straight ahead. I missed the call, but the FO, acknowleged it. FO got busy and didn't notice the turn. There was a loss of separation with someone, whom we identified and had a visual on, and transmitted the visual with with ATC.
Anyway, FSDO is involved at some point. NASA forms are filed. Any idea how this might play out?
Anyway, FSDO is involved at some point. NASA forms are filed. Any idea how this might play out?