CL65 flight crew has near midair collision departing kdab.

Attributes
ACN	560769
Time
Date	200209
Day	Thu
Place
Locale Reference	airport : dab.airport
State Reference	FL
Altitude	msl bound lower : 1500 msl bound upper : 2000
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tracon : dab.tracon
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
Flight Plan	IFR
Aircraft 2
Controlling Facilities	tracon : dab.tracon
Operator	general aviation : personal
Make Model Name	Skyhawk 172/Cutlass 172
Operating Under FAR Part	Part 91
Flight Phase	cruise : level
Flight Plan	VFR
Person 1
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : commercial pilot : instrument pilot : multi engine
Experience	flight time last 90 days : 225 flight time total : 3600 flight time type : 400
ASRS Report	560769
Person 2
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Events
Anomaly	airspace violation : entry conflict : nmac non adherence : far
Independent Detector	aircraft equipment : tcas other flight crewa other flight crewb
Resolutory Action	flight crew : took evasive action
Miss Distance	horizontal : 150 vertical : 150
Supplementary
Problem Areas	Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

Evasive action was taken to avoid midair with C172 that encroached the departure corridor of runway 7L. Our clearance was runway heading to 5000 ft. C172 was encroaching departure corridor but I had a visual and started slow left turn. C172 then began a sharp left turn into our flight path. Received TA, then RA. Started immediate descent to avoid aircraft.

Original NASA ASRS Text

Title: CL65 FLC HAS NMAC DEPARTING KDAB.

Narrative: EVASIVE ACTION WAS TAKEN TO AVOID MIDAIR WITH C172 THAT ENCROACHED THE DEP CORRIDOR OF RWY 7L. OUR CLRNC WAS RWY HEADING TO 5000 FT. C172 WAS ENCROACHING DEP CORRIDOR BUT I HAD A VISUAL AND STARTED SLOW L TURN. C172 THEN BEGAN A SHARP L TURN INTO OUR FLT PATH. RECEIVED TA, THEN RA. STARTED IMMEDIATE DSCNT TO AVOID ACFT.

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.