A B767-200 was given vectors to avoid a uav and received an RA.

Attributes
ACN	1090540
Time
Date	201305
Local Time Of Day	1201-1800
Place
Locale Reference	ZZZZ.Airport
State Reference	FO
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	B767-200
Operating Under FAR Part	Part 121
Flight Phase	Initial Approach
Route In Use	Vectors
Flight Plan	IFR
Aircraft 2
Make Model Name	UAV - Unpiloted Aerial Vehicle
Operating Under FAR Part	Part 91
Person 1
Function	Captain Pilot Flying Check Pilot
Qualification	Flight Crew Instrument Flight Crew Air Transport Pilot (ATP) Flight Crew Multiengine
Experience	Flight Crew Last 90 Days 90 Flight Crew Total 14000 Flight Crew Type 2000
Events
Anomaly	Conflict Airborne Conflict Inflight Event / Encounter Other / Unknown
Miss Distance	Horizontal 4000 Vertical 100

Narrative:

While on a vector for a precision approach radar (PAR) approach while maintaining 11;400 ft the approach controller called uav traffic in our 2 to 3 o'clock position; 12;500 ft and informed us there was no radio communications with the traffic.we were given a right turn which should have maintained a safe distance and altitude from the uav traffic. Two seconds later while in the turn; uav traffic turned towards our aircraft while descending to our altitude; at which time the crew received an RA advisory to descend; followed immediately by a climb advisory 'climb; climb now.'the captain disconnected the autopilot and autothrottles; and throttles were firewalled to comply with RA advisories and the right turn steepened. Visual contact was made with the uav; approximately less than one mile and 100 ft below moving right to left.at 12;500 ft the captain arrested the aircraft climb per TCAS instruction 'clear of conflict' advisory and then returned the aircraft to 11;400 per ATC instructions. Then the aircraft was given a right 360 degree turn to rejoin the approach.

Original NASA ASRS Text

Title: A B767-200 was given vectors to avoid a UAV and received an RA.

Narrative: While on a vector for a Precision Approach Radar (PAR) approach while maintaining 11;400 FT the Approach Controller called UAV traffic in our 2 to 3 o'clock position; 12;500 FT and informed us there was NO radio communications with the traffic.We were given a right turn which should have maintained a safe distance and altitude from the UAV traffic. Two seconds later while in the turn; UAV traffic turned towards our aircraft while descending to our altitude; at which time the crew received an RA advisory to descend; followed immediately by a climb advisory 'climb; climb now.'The Captain disconnected the autopilot and autothrottles; and throttles were firewalled to comply with RA advisories and the right turn steepened. Visual contact was made with the UAV; approximately less than one mile and 100 FT below moving right to left.At 12;500 FT the Captain arrested the aircraft climb per TCAS instruction 'clear of conflict' advisory and then returned the aircraft to 11;400 per ATC instructions. Then the aircraft was given a right 360 degree turn to rejoin the approach.

Data retrieved from NASA's ASRS site as of July 2013 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.