Commercial Fixed Wing
Flight Crew Multiengine; Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument
Distraction; Situational Awareness
Deviation - Speed All Types; Deviation / Discrepancy - Procedural FAR; Deviation / Discrepancy - Procedural Published Material / Policy
Procedure; Human Factors
Passing 4;500 feet I noticed the airspeed at 268 kts and that the speed was not set in managed speed; the flying pilot (Captain) reduced the speed to 250 kts and then set the speed to managed speed. This happened on climbout departing ZZZ on the ZZZZZ SID. The First Officer was the non-flying pilot. Cause: 35 hours in seat and the second flight in two months.Suggestions: Having more time in seat; before having an extended break from flying.
Pilot reported exceeding 250 knots below 10;000 feet.