CL65 flight crew has RA during departure from lga.

Attributes
ACN	564407
Time
Date	200210
Day	Thu
Local Time Of Day	1201 To 1800
Place
Locale Reference	intersection : white
State Reference	NJ
Altitude	msl single value : 15000
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tracon : n90.tracon tower : cae.tower
Operator	common carrier : air carrier
Make Model Name	Regional Jet CL65, Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Navigation In Use	other
Flight Phase	climbout : intermediate altitude
Route In Use	departure : on vectors
Flight Plan	IFR
Aircraft 2
Controlling Facilities	tracon : n90.tracon
Operator	general aviation : personal
Make Model Name	PA-28 Cherokee/Archer II/Dakota/Pillan/Warrior
Operating Under FAR Part	Part 91
Flight Phase	cruise : level
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 120 flight time total : 14000 flight time type : 4000
ASRS Report	564407
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : multi engine pilot : instrument pilot : commercial pilot : cfi
Experience	flight time last 90 days : 150 flight time total : 2700 flight time type : 1300
ASRS Report	564511
Events
Anomaly	conflict : airborne critical non adherence : required legal separation
Independent Detector	aircraft equipment : tcas other flight crewa other flight crewb
Resolutory Action	flight crew : returned to original clearance flight crew : took evasive action
Consequence	faa : reviewed incident with flight crew
Miss Distance	horizontal : 3000 vertical : 400
Supplementary
Problem Areas	ATC Human Performance Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance

Narrative:

After departure from lga, 30 NM northwest of white intersection, climbing through 12500 ft MSL, heading 240 degrees at 250 KTS assigned with a clearance to 15000 ft, we initially had a TA of +2400 ft descending which rapidly turned to an RA, 'monitor vertical speed.' the last altitude difference we saw was +400 ft. We did see the traffic (looked like a cherokee) after arresting our climb rate. After clear of conflict, ny departure asked our assigned altitude. We responded, '15000 ft.' we were then cleared direct white intersection and climb to 17000 ft. No further incident.

Original NASA ASRS Text

Title: CL65 FLC HAS RA DURING DEP FROM LGA.

Narrative: AFTER DEP FROM LGA, 30 NM NW OF WHITE INTXN, CLBING THROUGH 12500 FT MSL, HEADING 240 DEGS AT 250 KTS ASSIGNED WITH A CLRNC TO 15000 FT, WE INITIALLY HAD A TA OF +2400 FT DSNDING WHICH RAPIDLY TURNED TO AN RA, 'MONITOR VERT SPD.' THE LAST ALT DIFFERENCE WE SAW WAS +400 FT. WE DID SEE THE TFC (LOOKED LIKE A CHEROKEE) AFTER ARRESTING OUR CLB RATE. AFTER CLR OF CONFLICT, NY DEP ASKED OUR ASSIGNED ALT. WE RESPONDED, '15000 FT.' WE WERE THEN CLRED DIRECT WHITE INTXN AND CLB TO 17000 FT. NO FURTHER INCIDENT.

Data retrieved from NASA's ASRS site as of July 2007 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.