Challenger 605
Flight Crew Multiengine; Flight Crew Instrument; Flight Crew Air Transport Pilot (ATP)
Flight Crew Last 90 Days 100; Flight Crew Total 23000; Flight Crew Type 3000
Fatigue; Time Pressure
Aircraft Equipment Problem Less Severe; Ground Excursion Runway
General Flight Cancelled / Delayed
Aircraft; Procedure; Company Policy; Human Factors
Late night; after 14-15 hours; a missed approach to [destination] for no lighted runway returned to [departure airport] and were told we were to continue; refuel; and return to [destination] as they would have lights on. On Line up I was apparently distracted as left brake dragged and lined up way right of center. I powered up and drifted right more into grass and aborted takeoff before 80 knots and re-centered on the runway. Returned to hangar; no injury or damage was noted; but dirt was on the main gear.[After the hours I had] flown [I] should have told [Company] to cancel all flights as I said I was very tired. [There were] numerous calls from the Company to get fuel and go let alone explain why I had to file new flight plans; add fuel; negotiate with customs to accept us at near midnight on our return flight. [This is] pilot pushing at the least. Both pilots should have caught it; but I am the Pilot In Command.
[Report narrative contained no additional information].
CL605 Captain reported lining up on the right side of the runway; then drifting further right on the takeoff roll and eventually going off the runway onto grass. Takeoff was rejected and the aircraft returned to the centerline without damage. Reporter attributed the incident to fatigue and pilot pushing by the Company.