Skylane 182/RG Turbo Skylane/RG
Flight Crew Private; Flight Crew Instrument
Flight Crew Last 90 Days 12; Flight Crew Total 670; Flight Crew Type 390
Communication Breakdown; Situational Awareness
Conflict Ground Conflict; Critical
Flight Crew Took Evasive Action
Human Factors
I was holding short of Runway XX preparing for takeoff. I heard Aircraft Y on downwind; then announce his base turn. From previous experience I thought I still had ample time to take off; and announced an immediate departure and that I should be no factor for the landing traffic. As I was on my takeoff roll; the landing traffic said 'I'm right on top of you; I'm going around.' I apologized and continued my takeoff. I suspect he may have turned a tight base and final - but in the future will remember to ask the landing pilot if I have time to take off.
C182 pilot reported a critical ground conflict after starting the takeoff roll with another aircraft on final approach.