Conflict between mdt departing runway 9L and medium large transport on go around runway 4R.

Attributes
ACN	210295
Time
Date	199205
Day	Fri
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : ord
State Reference	IL
Altitude	agl bound lower : 1200 agl bound upper : 1200
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tower : ord
Operator	common carrier : air carrier
Make Model Name	Medium Transport, High Wing, 2 Turboprop Eng
Navigation In Use	Other
Flight Phase	climbout : initial climbout : intermediate altitude
Route In Use	enroute : on vectors
Flight Plan	IFR
Aircraft 2
Operator	common carrier : air carrier
Make Model Name	Medium Large Transport, Low Wing, 2 Turbojet Eng
Flight Phase	climbout : intermediate altitude landing : go around
Route In Use	approach : visual
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : cfi pilot : commercial pilot : instrument
Experience	flight time last 90 days : 210 flight time total : 4100 flight time type : 1500
ASRS Report	210295
Person 2
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Events
Anomaly	conflict : airborne less severe
Independent Detector	other controllera
Resolutory Action	controller : issued new clearance flight crew : took evasive action other
Consequence	Other
Miss Distance	horizontal : 3000 vertical : 500
Supplementary
Primary Problem	ATC Human Performance
Air Traffic Incident	other
Situations
ATC Facility	procedure or policy : unspecified

Narrative:

Departing 9L told after departure turn right 140 degrees don't start turn until at departure end of 9L. We waited until we got to the end of 9L and began a right turn to 140 degrees. Almost immediately we received a climb RA on TCASII approximately 1200 AGL. At the same time tower called us telling us to look for traffic executing a go around on 4R at ord. About 10 seconds later tower called again and told us go around traffic has us in sight and would pass behind us. I recommend ATC at ord rethink their departure procedures while departing on 9L and at the same time arriving on 4R and 9R. Callback conversation with reporter revealed the following information: traffic passed 500 ft below and a little behind their aircraft. By the time he saw them it was too late to evade. He had no idea why the medium large transport missed their approach to runway 4R.

Original NASA ASRS Text

Title: CONFLICT BTWN MDT DEPARTING RWY 9L AND MLG ON GAR RWY 4R.

Narrative: DEPARTING 9L TOLD AFTER DEP TURN R 140 DEGS DON'T START TURN UNTIL AT DEP END OF 9L. WE WAITED UNTIL WE GOT TO THE END OF 9L AND BEGAN A R TURN TO 140 DEGS. ALMOST IMMEDIATELY WE RECEIVED A CLB RA ON TCASII APPROX 1200 AGL. AT THE SAME TIME TWR CALLED US TELLING US TO LOOK FOR TFC EXECUTING A GAR ON 4R AT ORD. ABOUT 10 SECONDS LATER TWR CALLED AGAIN AND TOLD US GAR TFC HAS US IN SIGHT AND WOULD PASS BEHIND US. I RECOMMEND ATC AT ORD RETHINK THEIR DEP PROCS WHILE DEPARTING ON 9L AND AT THE SAME TIME ARRIVING ON 4R AND 9R. CALLBACK CONVERSATION WITH RPTR REVEALED THE FOLLOWING INFO: TFC PASSED 500 FT BELOW AND A LITTLE BEHIND THEIR ACFT. BY THE TIME HE SAW THEM IT WAS TOO LATE TO EVADE. HE HAD NO IDEA WHY THE MLG MISSED THEIR APCH TO RWY 4R.

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.