Narrative:

I was the pilot in command of aircraft X climbing out of ZZZ carrying four passengers up to 13;000 ft. MSL for tandem jumps. Approximately three miles west of the field; at an altitude of 4;200 ft.; a tandem instructor and I spotted a yellow; high wing; single engine aircraft approaching from our 2-3 o'clock at the same altitude and on an intersecting course; less than 1;000 ft. Horizontally from our aircraft. I immediately banked the aircraft to the left and began a descent in order to avoid a collision. The yellow high tail in question did not appear on our adsb-in receiver and air traffic control never gave us a call regarding that aircraft; suggesting that the aircraft was not adsb equipped or had its adsb equipment turned off.

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Original NASA ASRS Text

Title: Pilot reported a airborne conflict with another aircraft.

Narrative: I was the pilot in command of Aircraft X climbing out of ZZZ carrying four passengers up to 13;000 ft. MSL for tandem jumps. Approximately three miles west of the field; at an altitude of 4;200 ft.; a tandem instructor and I spotted a yellow; high wing; single engine aircraft approaching from our 2-3 o'clock at the same altitude and on an intersecting course; less than 1;000 ft. horizontally from our aircraft. I immediately banked the aircraft to the left and began a descent in order to avoid a collision. The yellow high tail in question did not appear on our ADSB-in receiver and air traffic control never gave us a call regarding that aircraft; suggesting that the aircraft was not ADSB equipped or had its ADSB equipment turned off.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.