Citation pilot reports a near midair collision and possible airspace violation while responding to a...

Attributes
ACN	845381
Time
Date	200907
Local Time Of Day	1201-1800
Place
Locale Reference	CHD.Airport
State Reference	AZ
Environment
Flight Conditions	IMC
Light	Dawn
Aircraft 1
Make Model Name	Citation III VI VII (C650)
Operating Under FAR Part	Part 91
Flight Phase	Descent
Route In Use	None
Flight Plan	None
Person 1
Function	Single Pilot Captain
Qualification	Flight Crew Multiengine Flight Crew Air Transport Pilot (ATP)
Experience	Flight Crew Last 90 Days 80 Flight Crew Total 4800 Flight Crew Type 700
Events
Anomaly	Airspace Violation All Types Conflict NMAC Deviation - Procedural FAR
Miss Distance	Horizontal 300 Vertical 14

Narrative:

I was descending in to chd and had an TCAS RA for traffic at 12 O'clock and had to modify my descent and I may have inadvertently come very close to the phx class B trying to miss the traffic and respond to the RA.

Original NASA ASRS Text

Title: Citation Pilot reports a NMAC and possible airspace violation while responding to an RA.

Narrative: I was descending in to CHD and had an TCAS RA for traffic at 12 O'clock and had to modify my descent and I may have inadvertently come very close to the PHX Class B trying to miss the traffic and respond to the RA.

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.

Citation pilot reports a near midair collision and possible airspace violation while responding to an RA.