Narrative:

I and my student were doing an IFR training xc to 71J. Upon descent through the overcast layer we were direct to the field for the visual approach to land. We announced our position and intentions for runway 12 at ten miles out; on base; and on final. During the initial turn to final; we announced that we were going to execute a right 360 degree turn (for spacing and altitude adjustment; as well as sightseeing on a construction sight). An apache helicopter passed within 200 feet below us while we were mid turn. We continued the turn to realign with the runway. The apache continued on his heading; then turned momentarily to parallel our path before resuming course.

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Original NASA ASRS Text

Title: PA28 instructor with student on visual approach to 71J reports a NMAC with an Apache helicopter which passes 200 feet below the reporter. The reporter was executing a 360 degree turn at the time to loose altitude and gain spacing on other traffic.

Narrative: I and my student were doing an IFR training XC to 71J. Upon descent through the overcast layer we were direct to the field for the visual approach to land. We announced our position and intentions for Runway 12 at ten miles out; on base; and on final. During the initial turn to final; we announced that we were going to execute a right 360 degree turn (for spacing and altitude adjustment; as well as sightseeing on a construction sight). An Apache helicopter passed within 200 feet below us while we were mid turn. We continued the turn to realign with the runway. The Apache continued on his heading; then turned momentarily to parallel our path before resuming course.

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.