Narrative:

I made a radio announcement that I was departing the airport heading north. Another aircraft flew in front and slightly above me during my initial climb; causing a near-miss in the traffic pattern. This aircraft made several other landings without using a radio and was not entering the traffic pattern mid-field as expected.

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Original NASA ASRS Text

Title: The pilot of a Piper Dakota reported that another pilot caused a near mid-air collision condition in the traffic pattern by failure to utilize his radio and the use of non-standard traffic pattern entry.

Narrative: I made a radio announcement that I was departing the airport heading north. Another aircraft flew in front and slightly above me during my initial climb; causing a near-miss in the traffic pattern. This aircraft made several other landings without using a radio and was not entering the traffic pattern mid-field as expected.

Data retrieved from NASA's ASRS site as of July 2013 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.