Citation CE560XL flight crew has a track heading deviation during departure from smo.

Attributes
ACN	716169
Time
Date	200611
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : smo.airport
State Reference	CA
Altitude	msl bound lower : 1000 msl bound upper : 3000
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tracon : sct.tracon
Operator	general aviation : corporate
Make Model Name	Citation Excel
Operating Under FAR Part	Part 91
Flight Phase	climbout : intermediate altitude
Route In Use	departure sid : peeer1
Flight Plan	IFR
Person 1
Affiliation	company : corporate
Function	flight crew : first officer
Qualification	pilot : atp pilot : cfi
Experience	flight time last 90 days : 130 flight time total : 3800 flight time type : 1100
ASRS Report	716169
Person 2
Affiliation	company : corporate
Function	flight crew : captain oversight : pic
Events
Anomaly	non adherence : published procedure other spatial deviation
Independent Detector	other controllera
Resolutory Action	controller : separated traffic
Consequence	faa : reviewed incident with flight crew
Supplementary
Problem Areas	Aircraft Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance

Narrative:

We were given and flew the peeer 1 gmn transition RNAV SID at smo. We did a noise abatement takeoff. At 600 ft navigation mode was engaged on the flight director. At 1000 ft; just prior to waadr; the autoplt was engaged. According to ATC (socal) we started a turn toward twine too early (approximately 6 mi from peeer). This caused us to lose separation with an aircraft tracking northbound up the coast. We were given multiple vectors and altitude changes to resolve conflict. It was partly cloudy and we never saw the other aircraft. Our TCAS was inoperative at the time. It was later discovered that our FMS was programmed to a (shallow) 7 degree bank angle; which caused an earlier than normal turn. The aircraft was new from the factory (less than 30 hours). The bank angle is set in a maintenance page on the FMS. The turn is over 100 degrees. Corrective actions: always doublechk FMS settings in future. Peeer departure may need to be re-evaluated. Make peeer a fly-over point? Limit aircraft use with inoperative TCAS.

Original NASA ASRS Text

Title: CITATION CE560XL FLT CREW HAS A TRACK HDG DEV DURING DEP FROM SMO.

Narrative: WE WERE GIVEN AND FLEW THE PEEER 1 GMN TRANSITION RNAV SID AT SMO. WE DID A NOISE ABATEMENT TKOF. AT 600 FT NAV MODE WAS ENGAGED ON THE FLT DIRECTOR. AT 1000 FT; JUST PRIOR TO WAADR; THE AUTOPLT WAS ENGAGED. ACCORDING TO ATC (SOCAL) WE STARTED A TURN TOWARD TWINE TOO EARLY (APPROX 6 MI FROM PEEER). THIS CAUSED US TO LOSE SEPARATION WITH AN ACFT TRACKING NBOUND UP THE COAST. WE WERE GIVEN MULTIPLE VECTORS AND ALT CHANGES TO RESOLVE CONFLICT. IT WAS PARTLY CLOUDY AND WE NEVER SAW THE OTHER ACFT. OUR TCAS WAS INOP AT THE TIME. IT WAS LATER DISCOVERED THAT OUR FMS WAS PROGRAMMED TO A (SHALLOW) 7 DEG BANK ANGLE; WHICH CAUSED AN EARLIER THAN NORMAL TURN. THE ACFT WAS NEW FROM THE FACTORY (LESS THAN 30 HRS). THE BANK ANGLE IS SET IN A MAINT PAGE ON THE FMS. THE TURN IS OVER 100 DEGS. CORRECTIVE ACTIONS: ALWAYS DOUBLECHK FMS SETTINGS IN FUTURE. PEEER DEP MAY NEED TO BE RE-EVALUATED. MAKE PEEER A FLY-OVER POINT? LIMIT ACFT USE WITH INOP TCAS.

Data retrieved from NASA's ASRS site as of January 2009 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.