Narrative:

I was just finished with my 2 minute overlap on local and unplugged when I heard the local controller say 'there's someone going out onto my runway'. The aircraft was a C172. We have had numerous runway incursions since the implementation of a new taxi phraseology. We had another aircraft enter a runway yesterday and 3 on the day prior that I know of. Recommendation: use the .65 period. Stop using the confusing apa developed phraseology.

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Original NASA ASRS Text

Title: APA Controller expressed concern regarding the taxi phraseology locally mandated; claiming multiple runway incursion have resulted from the taxi clearances.

Narrative: I was just finished with my 2 minute overlap on Local and unplugged when I heard the Local Controller say 'there's someone going out onto my runway'. The aircraft was a C172. We have had numerous runway incursions since the implementation of a new taxi phraseology. We had another aircraft enter a runway yesterday and 3 on the day prior that I know of. Recommendation: use the .65 PERIOD. Stop using the confusing APA developed phraseology.

Data retrieved from NASA's ASRS site as of April 2012 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.