Flight Crew Air Transport Pilot (ATP); Flight Crew Multiengine; Flight Crew Instrument
Communication Breakdown; Distraction; Time Pressure; Other / Unknown; Situational Awareness
Deviation / Discrepancy - Procedural Published Material / Policy; Flight Deck / Cabin / Aircraft Event Other / Unknown; Ground Event / Encounter Loss Of Aircraft Control
Flight Crew Became Reoriented; Flight Crew Regained Aircraft Control
Human Factors
During the takeoff run off of XXL at ZZZ I had my hands near the flight controls should the situation require a quick transfer of controls. This is something I do regularly during takeoff and landing. Just after making the 60 knots call the Captain; who is the PF (Pilot Flying); said something to me. I glanced over in his direction and noticed he was looking directly at me and not the runway. He then said something to the effect of 'what are you doing get your hands off the controls'. During this exchange the aircraft deviated about 10 to 15 ft. to the left of centerline of runway XXL. The captain had to make an abrupt correction to the right causing the aircraft to swerve. I asked both flight attendants if they felt the aircraft swerve on takeoff to which both said that they did feel the aircraft swerve on takeoff. I suggest an emphasis on crew coordination as well as the importance of appropriate conversations during critical phases of flight.
Air carrier First Officer reported aircraft deviation off runway centerline during takeoff roll.