GA pilot reported near midair collision in ffz pattern with unresponsive aircraft. Pilot reported th...

Attributes
ACN	1568307
Time
Date	201808
Local Time Of Day	0601-1200
Place
Locale Reference	FFZ.Airport
State Reference	AZ
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Small Aircraft High Wing 1 Eng Fixed Gear
Operating Under FAR Part	Part 91
Flight Phase	Final Approach
Route In Use	None
Flight Plan	None
Aircraft 2
Make Model Name	Small Aircraft Low Wing 1 Eng Fixed Gear
Operating Under FAR Part	Part 91
Flight Phase	Final Approach
Flight Plan	None
Person 1
Function	Instructor
Qualification	Flight Crew Flight Instructor Flight Crew Instrument Flight Crew Multiengine Flight Crew Commercial
Experience	Flight Crew Last 90 Days 150 Flight Crew Total 830 Flight Crew Type 750
Events
Anomaly	Conflict NMAC Deviation - Procedural Published Material / Policy
Miss Distance	Horizontal 100 Vertical 100

Narrative:

Was doing touch and go's on runway 4L. Told ATC that we were going to be a full stop landing and were told to extend the downwind and contact tower [on a different frequency]. We contacted tower and they told us to turn base and that we were cleared to land on 4R. While we were turning base; I looked up and saw aircraft Y about 100 feet above us and probably about 100 feet horizontal distance. The tower was asking 'aircraft Y do you have traffic in sight' and getting no response. Aircraft Y continued to fly above us on base and turned final on top of use while continuing to ignore tower's calls. I told tower while we were on base 'there is aircraft Y flying right above us'; their response was to ask aircraft Y if they had traffic in sight. Near the end of our base leg; while we were turning final tower asked us if we were on downwind still. I responded that we were on base and they told the aircraft Y to climb to 3;000 feet and overfly the runway.[company of aircraft Y] is a danger to the skies and too many of these incidents happen on a daily occurrence. They need to be looked into due to the disregard of english proficiency which comes into play for many of these incidents.

Original NASA ASRS Text

Title: GA pilot reported NMAC in FFZ pattern with unresponsive aircraft. Pilot reported this as a common occurrence in the area especially due to lack of English proficiency.

Narrative: Was doing touch and go's on runway 4L. Told ATC that we were going to be a full stop landing and were told to extend the downwind and contact tower [on a different frequency]. We contacted tower and they told us to turn base and that we were cleared to land on 4R. While we were turning base; I looked up and saw Aircraft Y about 100 feet above us and probably about 100 feet horizontal distance. The tower was asking 'Aircraft Y do you have traffic in sight' and getting no response. Aircraft Y continued to fly above us on base and turned final on top of use while continuing to ignore tower's calls. I told tower while we were on base 'There is Aircraft Y flying right above us'; their response was to ask Aircraft Y if they had traffic in sight. Near the end of our base leg; while we were turning final tower asked us if we were on downwind still. I responded that we were on base and they told the Aircraft Y to climb to 3;000 feet and overfly the runway.[Company of Aircraft Y] is a danger to the skies and too many of these incidents happen on a daily occurrence. They need to be looked into due to the disregard of English proficiency which comes into play for many of these incidents.

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.

GA pilot reported near midair collision in ffz pattern with unresponsive aircraft. Pilot reported this as a common occurrence in the area especially due to lack of english proficiency.