PA44 pilot reported a near midair collision while on approach to iwa.

Attributes
ACN	1433307
Time
Date	201703
Local Time Of Day	1201-1800
Place
Locale Reference	IWA.Airport
State Reference	AZ
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	PA-44 Seminole/Turbo Seminole
Operating Under FAR Part	Part 91
Flight Phase	Initial Approach
Route In Use	Vectors
Flight Plan	None
Aircraft 2
Make Model Name	Any Unknown or Unlisted Aircraft Manufacturer
Flight Phase	Cruise
Person 1
Function	Pilot Flying Single Pilot
Qualification	Flight Crew Multiengine Flight Crew Commercial Flight Crew Instrument
Experience	Flight Crew Last 90 Days 25 Flight Crew Total 3900 Flight Crew Type 35
Events
Anomaly	Conflict NMAC
Miss Distance	Horizontal 100 Vertical 0

Narrative:

I was on a checkride with mr. X and had just received my transponder squawk for a practice approach for the ILS 30C into iwa. Phx approach control called out traffic as 11 o'clock and 4 miles; then 11 o'clock and 2 miles. Both times we replied with looking for the traffic. Then we received a call to turn 270; maintain 4000 until established on the ILS. As I turned to the assigned heading; I noticed an aircraft in my left peripheral vision and called the traffic to mr. X. He saw the traffic; but at that point; there was no action taken as the aircraft passed as close as 100 feet; from left to right and then was out of our view. We called tower and informed them of the near-miss.

Original NASA ASRS Text

Title: PA44 pilot reported a NMAC while on approach to IWA.

Narrative: I was on a checkride with Mr. X and had just received my transponder squawk for a practice approach for the ILS 30C into IWA. PHX approach control called out traffic as 11 o'clock and 4 miles; then 11 o'clock and 2 miles. Both times we replied with looking for the traffic. Then we received a call to turn 270; maintain 4000 until established on the ILS. As I turned to the assigned heading; I noticed an aircraft in my left peripheral vision and called the traffic to Mr. X. He saw the traffic; but at that point; there was no action taken as the aircraft passed as close as 100 feet; from left to right and then was out of our view. We called Tower and informed them of the near-miss.

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.