A B737-300 flies runway heading instead of the filed SID departure procedure. Crew missed the revised departure procedure on the pre departure clearance.

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Attributes
ACN	419270
Time
Date	199811
Day	Sat
Local Time Of Day	0601 To 1200
Place
Locale Reference	atc facility : bos airport : bos
State Reference	MA
Altitude	msl bound lower : 4000 msl bound upper : 4000
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tracon : bos
Operator	common carrier : air carrier
Make Model Name	B737-300
Operating Under FAR Part	Part 121
Navigation In Use	Other Other
Flight Phase	climbout : intermediate altitude
Route In Use	departure other departure sid : sid enroute : on vectors
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp pilot : flight engineer pilot : cfi
Experience	flight time last 90 days : 240 flight time total : 8000 flight time type : 2600
ASRS Report	419270
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : atp
Experience	flight time last 90 days : 200 flight time total : 8050 flight time type : 2300
ASRS Report	419271
Events
Anomaly	non adherence : clearance non adherence : published procedure other anomaly other other spatial deviation
Independent Detector	other controllera
Resolutory Action	flight crew : returned to intended course or assigned course other
Consequence	Other
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

Flew runway heading off runway 27 instead of flying pre departure clearance departure procedure. Wylyy 1 departure was on pre departure clearance flight bos-ord. ATC queried us on our departure. At that time we realized we weren't flying the wylyy 1 departure. No traffic conflict arose, ATC just asked us to fly the departure next time. Problem arose -- didn't see it on pre departure clearance printout in the remarks section of clearance. We spent more time discussing engine out procedure, etc, than departure procedure, therefore helping contribute to the oversight.

Original NASA ASRS Text

Title: A B737-300 FLIES RWY HDG INSTEAD OF THE FILED SID DEP PROC. CREW MISSED THE REVISED DEP PROC ON THE PDC.

Narrative: FLEW RWY HDG OFF RWY 27 INSTEAD OF FLYING PDC DEP PROC. WYLYY 1 DEP WAS ON PDC FLT BOS-ORD. ATC QUERIED US ON OUR DEP. AT THAT TIME WE REALIZED WE WEREN'T FLYING THE WYLYY 1 DEP. NO TFC CONFLICT AROSE, ATC JUST ASKED US TO FLY THE DEP NEXT TIME. PROB AROSE -- DIDN'T SEE IT ON PDC PRINTOUT IN THE REMARKS SECTION OF CLRNC. WE SPENT MORE TIME DISCUSSING ENG OUT PROC, ETC, THAN DEP PROC, THEREFORE HELPING CONTRIBUTE TO THE OVERSIGHT.

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.