<< >> NASA ASRS Report 933327, February 2011

The flight management system installed in the flight crew's hs-125 was unable to fly the ruudy SID from teb.

Attributes
ACN	933327
Time
Date	201102
Local Time Of Day	0601-1200
Place
Locale Reference	TEB.Airport
State Reference	NJ
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	HS 125 Series
Operating Under FAR Part	Part 91
Flight Phase	Initial Climb
Route In Use	SID RUUDY2
Flight Plan	IFR
Component
Aircraft Component	FMS/FMC
Person 1
Function	Captain
Qualification	Flight Crew Air Transport Pilot (ATP) Flight Crew Multiengine
Experience	Flight Crew Last 90 Days 50 Flight Crew Total 12000 Flight Crew Type 4000
Events
Anomaly	Aircraft Equipment Problem Less Severe Deviation - Procedural Clearance Deviation - Procedural Published Material / Policy Deviation - Track / Heading All Types

Narrative:

Pilot was unable to fly the RUUDY2 departure in FMS mode in the proline 21 equipped hawker 900XP. RUUDY2 selected in the 'FMS mode' for takeoff. Tower advised us that we were 'off the SID' and to correct immediately. We corrected and were vectored on course to destination. No conflicts were noted by the crew or ATC.I believe that the FMS was slow to compute the commands for the procedure selected. Recommend that all proline users fly the SID in manual mode until initial turns are completed.

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Original NASA ASRS Text

Title: The Flight Management System installed in the Flight Crew's HS-125 was unable to fly the RUUDY SID from TEB.

Narrative: Pilot was unable to fly the RUUDY2 departure in FMS mode in the Proline 21 equipped Hawker 900XP. RUUDY2 selected in the 'FMS Mode' for takeoff. Tower advised us that we were 'Off The SID' and to correct immediately. We corrected and were vectored on course to destination. No conflicts were noted by the crew or ATC.I believe that the FMS was slow to compute the commands for the procedure selected. Recommend that all Proline users fly the SID in manual mode until initial turns are completed.

Data retrieved from NASA's ASRS site as of April 2012 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.