Narrative:

I was flying the aircraft. I had a smooth landing and at the end of the rollout; I turned to exit the runway and had no nosewheel steering authority/authorized. I used differential power and rudder authority/authorized to steer the aircraft clear of the runway. I then set the parking brake and proceeded to assess the problem. Called system and maintenance operations control and agreed steering malfunction had occurred. There was no emergency declared and no injuries of any kind. The aircraft never left designated runway and was never operated in an unsafe manner.

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Original NASA ASRS Text

Title: SF340 FLT CREW ON ROLLOUT DISCOVERS NOSEWHEEL STEERING HAS FAILED.

Narrative: I WAS FLYING THE ACFT. I HAD A SMOOTH LNDG AND AT THE END OF THE ROLLOUT; I TURNED TO EXIT THE RWY AND HAD NO NOSEWHEEL STEERING AUTH. I USED DIFFERENTIAL PWR AND RUDDER AUTH TO STEER THE ACFT CLR OF THE RWY. I THEN SET THE PARKING BRAKE AND PROCEEDED TO ASSESS THE PROB. CALLED SYS AND MAINT OPS CTL AND AGREED STEERING MALFUNCTION HAD OCCURRED. THERE WAS NO EMER DECLARED AND NO INJURIES OF ANY KIND. THE ACFT NEVER LEFT DESIGNATED RWY AND WAS NEVER OPERATED IN AN UNSAFE MANNER.

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