RV-6
Flight Crew Private
Flight Crew Last 90 Days 20; Flight Crew Total 125; Flight Crew Type 35
Communication Breakdown
Conflict NMAC; Deviation / Discrepancy - Procedural Published Material / Policy
Flight Crew Took Evasive Action
Human Factors
I announced my intention to take off Runway 06 at DYB after a Cessna departed for right closed traffic. At this point I did not know of the conflicting traffic approaching from the north east; I did not hear if they made a radio call. On initial climb out; Aircraft Y was merging with my path on my crosswind leg from Runway 06. He made a radio call asking if I saw him; I glanced out my left window and saw our paths converging from my perspective at same altitude or <100 ft. of separation. I elected to climb to deconflict the traffic and announced my intention to do so over the CTAF. He said 'thanks because he didn't want to be run in to today'. I departed the area without further incident. In my view; Aircraft Y did not join the pattern at midfield for the right downwind which would have prevented this conflict; and instead elected to directly join the downwind from the north east (upwind) and close in to the field. Overlaying the ADSB track logs show our tracks converged on my crosswind leg.
Pilot reported a NMAC after takeoff.