N90 TRACON controller and both pilots report of a RA and a loss of separation due to the aircraft cl...

Attributes
ACN	1269808
Time
Date	201506
Local Time Of Day	1801-2400
Place
Locale Reference	N90.TRACON
State Reference	NY
Environment
Flight Conditions	VMC
Aircraft 1
Make Model Name	Medium Transport Low Wing 2 Turboprop Eng
Operating Under FAR Part	Part 135
Flight Phase	Initial Climb
Flight Plan	IFR
Aircraft 2
Make Model Name	Medium Transport Low Wing 2 Turbojet Eng
Operating Under FAR Part	Part 121
Flight Phase	Final Approach
Route In Use	Vectors
Flight Plan	IFR
Person 1
Function	Approach Departure
Qualification	Air Traffic Control Fully Certified
Experience	Air Traffic Control Time Certified In Pos 1 (yrs) 1.2
Person 2
Function	Captain Pilot Flying
Qualification	Flight Crew Multiengine Flight Crew Air Transport Pilot (ATP) Flight Crew Instrument
Experience	Flight Crew Last 90 Days 71 Flight Crew Total 9000 Flight Crew Type 1200
Events
Anomaly	ATC Issue All Types Conflict Airborne Conflict Deviation - Altitude Excursion From Assigned Altitude Deviation - Procedural Clearance Deviation - Track / Heading All Types

Narrative:

[Aircraft Y] was under my control landing lga at 4;000 feet MSL on a vector across the localizer for runway 22 for spacing on final. Hpn was departing runway 16 on the SID climbing to 3;000 feet MSL. [Aircraft X] departed hpn in the climb and did not turn per the SID but instead remained runway heading. I did notice the blown SID off of hpn and began to issue [aircraft Y] a traffic call to point out [aircraft X] climbing to 3;000 feet. Mid-transmission; I stopped my traffic call since I realized [aircraft X] was now at 3;500 feet on the next radar sweep. As I began to issue the traffic alert to [aircraft Y]; he keyed up right before I did and responded to the RA he received on aircraft X still in the climb (now at 3;800 feet) and began his evasive maneuver to turn/climb away from the aircraft in conflict. Targets were approximately 1.2 NM and 300 feet separated at the closest instance. No recommendations can be given since the pilot that departed hpn deviated from the hpn runway 16 SID's turn/altitude published. The climb through 3;000 feet from the J328 was a fast climb rate. Thus; the RA that [aircraft Y] responded to was obviously the right move steering the aircraft away from [aircraft Y].

Original NASA ASRS Text

Title: N90 TRACON Controller and both pilots report of a RA and a loss of separation due to the aircraft climbing above its assigned altitude. Pilots report of a problem with the aircraft that took their attention away from the altitude deviation.

Narrative: [Aircraft Y] was under my control landing LGA at 4;000 feet MSL on a vector across the localizer for runway 22 for spacing on final. HPN was departing runway 16 on the SID climbing to 3;000 feet MSL. [Aircraft X] departed HPN in the climb and did not turn per the SID but instead remained runway heading. I did notice the blown SID off of HPN and began to issue [Aircraft Y] a traffic call to point out [Aircraft X] climbing to 3;000 feet. Mid-transmission; I stopped my traffic call since I realized [Aircraft X] was now at 3;500 feet on the next radar sweep. As I began to issue the traffic alert to [Aircraft Y]; he keyed up right before I did and responded to the RA he received on Aircraft X still in the climb (now at 3;800 feet) and began his evasive maneuver to turn/climb away from the aircraft in conflict. Targets were approximately 1.2 NM and 300 feet separated at the closest instance. No recommendations can be given since the pilot that departed HPN deviated from the HPN runway 16 SID's turn/altitude published. The climb through 3;000 feet from the J328 was a fast climb rate. Thus; the RA that [Aircraft Y] responded to was obviously the right move steering the aircraft away from [Aircraft Y].

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.

N90 TRACON controller and both pilots report of a RA and a loss of separation due to the aircraft climbing above its assigned altitude. Pilots report of a problem with the aircraft that took their attention away from the altitude deviation.