Departing widebody transport experiences less than standard separation in arsa with small aircraft.

Attributes
ACN	119204
Time
Date	198908
Day	Tue
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : anc
State Reference	AK
Altitude	msl bound lower : 2000 msl bound upper : 2500
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tracon : anc tower : tpa
Operator	common carrier : air carrier
Make Model Name	Widebody, Low Wing, 4 Turbojet Eng
Navigation In Use	Other
Flight Phase	climbout : initial climbout : intermediate altitude cruise other
Route In Use	departure other
Flight Plan	IFR
Aircraft 2
Make Model Name	Small Aircraft
Flight Phase	cruise other
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 85 flight time total : 9500 flight time type : 95
ASRS Report	119204
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : atp
Events
Anomaly	conflict : airborne less severe non adherence : far non adherence : required legal separation
Independent Detector	other controllera
Resolutory Action	none taken : insufficient time other
Consequence	Other
Miss Distance	horizontal : 500 vertical : 200
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

On departure from runway 6R at anc, I started a turn 50 190 degree at the 9 DME of anc VOR. Aircraft altitude about 1000' while in turn and continuing climb to 5000', departure control called traffic at about 10 O'clock, 1 mi altitude unk. We were passing about 170 degree heading and 2000 to 2500' MSL. A small float plane passed over our aircraft and slightly behind, missing us by what appeared to be only a few hundred feet. There was no time for large evasive maneuvers.

Original NASA ASRS Text

Title: DEPARTING WDB EXPERIENCES LESS THAN STANDARD SEPARATION IN ARSA WITH SMA.

Narrative: ON DEP FROM RWY 6R AT ANC, I STARTED A TURN 50 190 DEG AT THE 9 DME OF ANC VOR. ACFT ALT ABOUT 1000' WHILE IN TURN AND CONTINUING CLIMB TO 5000', DEP CTL CALLED TFC AT ABOUT 10 O'CLOCK, 1 MI ALT UNK. WE WERE PASSING ABOUT 170 DEG HDG AND 2000 TO 2500' MSL. A SMALL FLOAT PLANE PASSED OVER OUR ACFT AND SLIGHTLY BEHIND, MISSING US BY WHAT APPEARED TO BE ONLY A FEW HUNDRED FEET. THERE WAS NO TIME FOR LARGE EVASIVE MANEUVERS.

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.