Small transport was vectored in close proximity to a widebody transport after takeoff.

Attributes
ACN	122592
Time
Date	198909
Day	Thu
Local Time Of Day	0601 To 1200
Place
Locale Reference	atc facility : oak airport : sfo
State Reference	CA
Altitude	msl bound lower : 3700 msl bound upper : 4000
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tracon : oak
Operator	common carrier : air carrier
Make Model Name	Small Transport, Low Wing, 2 Turboprop Eng
Flight Phase	climbout : initial
Route In Use	departure other enroute : on vectors
Flight Plan	IFR
Aircraft 2
Operator	common carrier : air carrier
Make Model Name	Widebody, Low Wing, 2 Turbojet Eng
Navigation In Use	Other Other
Flight Phase	climbout : initial
Route In Use	departure sid : sid
Flight Plan	IFR
Person 1
Affiliation	government : faa
Function	controller : departure
Qualification	controller : radar
Experience	controller radar : 7
ASRS Report	122592
Person 2
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Events
Anomaly	conflict : airborne less severe non adherence : required legal separation non adherence : published procedure
Independent Detector	other controllera
Resolutory Action	none taken : detected after the fact
Consequence	Other
Miss Distance	horizontal : 3000 vertical : 300
Supplementary
Primary Problem	ATC Human Performance
Air Traffic Incident	Operational Error

Narrative:

Air carrier X departed sfo runway's 1 heading 060 degrees. Air carrier Y departed approximately 1 mi behind on runway 1, heading 030 degrees. Air carrier X was then instructed to proceed direct oak VORTAC (approximately heading 040 degrees) which placed him directly in front of the flight path of air carrier Y. Air carrier Y passed in front of and underneath air carrier X with approximately 1/2 mi horizontal and 300' vertical sep.

Original NASA ASRS Text

Title: SMT WAS VECTORED IN CLOSE PROX TO A WDB AFTER TKOF.

Narrative: ACR X DEPARTED SFO RWY'S 1 HDG 060 DEGS. ACR Y DEPARTED APPROX 1 MI BEHIND ON RWY 1, HDG 030 DEGS. ACR X WAS THEN INSTRUCTED TO PROCEED DIRECT OAK VORTAC (APPROX HDG 040 DEGS) WHICH PLACED HIM DIRECTLY IN FRONT OF THE FLT PATH OF ACR Y. ACR Y PASSED IN FRONT OF AND UNDERNEATH ACR X WITH APPROX 1/2 MI HORIZ AND 300' VERT SEP.

Data retrieved from NASA's ASRS site as of August 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.