Narrative:

We were conducting instrument flight training. We had completed the approach and finished the published missed back to the VOR. We were completing the first turn back over the VOR when a [high wing aircraft] crossed our path at 2;000 feet MSL directly over the VOR. We were continually reporting our position on CTAF and after the near miss we tried unsuccessfully to contact the [high wing aircraft].at no time did [the other aircraft] make a position report. We had to pull up sharply to avoid an impacted with the [other aircraft] and we were close enough to clearly read their north number.

Google
 

Original NASA ASRS Text

Title: Helicopter crew reported experiencing a near collision with another aircraft while conducting a practice VOR approach. Reporter maintains that the other aircraft never reported their position on CTAF.

Narrative: We were conducting Instrument flight training. We had completed the approach and finished the published missed back to the VOR. We were completing the first turn back over the VOR when a [high wing aircraft] crossed our path at 2;000 feet MSL directly over the VOR. We were continually reporting our position on CTAF and after the near miss we tried unsuccessfully to contact the [high wing aircraft].At no time did [the other aircraft] make a position report. We had to pull up sharply to avoid an impacted with the [other aircraft] and we were close enough to clearly read their N number.

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.