Accident Piper PA-46-350P Malibu Mirage N350MM,
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ASN Wikibase Occurrence # 364562
 
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Date:Sunday 8 September 1991
Time:09:30 LT
Type:Silhouette image of generic PA46 model; specific model in this crash may look slightly different    
Piper PA-46-350P Malibu Mirage
Owner/operator:Private
Registration: N350MM
MSN: 4622105
Total airframe hrs:162 hours
Engine model:LYCOMING TIO-540-AE2A
Fatalities:Fatalities: 0 / Occupants: 6
Aircraft damage: Substantial
Category:Accident
Location:Dayton, OH -   United States of America
Phase: Initial climb
Nature:Private
Departure airport:
Destination airport:Olathe, KS (KOJC)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
DURING THE TAKEOFF ROLL THE NOSE OF THE AIRPLANE CAME OFF THE GROUND PREMATURELY. THE PILOT TRIED TO CORRECT BY ELECTRICALLY APPLYING NOSE DOWN TRIM, BUT DID NOT GET ANY RESPONSE. THE AIRPLANE CLIMBED ABOUT 50 FEET OFF THE GROUND AND THE PILOT COULD NOT LOWER THE NOSE. THE PILOT ELECTED TO ABORT THE TAKEOFF THE AIRPLANE LANDED HARD ON THE RUNWAY, VEER TO THE RIGHT, DEPARTED THE RUNWAY AND STRUCK 3 TAXIWAY LIGHTS AND A TAXIWAY SIGN. EXAMINATION OF THE AIRPLANE'S ELECTRIC ELEVATOR TRIM INDICATOR REVEALED THAT THE INDICATOR HAD MALFUNCTIONED BECAUSE A GUIDE/LODGING PIN WAS BINDING, WHICH RESULTED IN THE INDICATOR DISCONNECTING FROM THE TRACK. THE INDICATOR WAS READING FULL NOSE DOWN, AT THE SAME TIME THE ELEVATOR TRIM TAB WAS IN THE FULL NOSE UP POSITION.

Probable Cause: A MALFUNCTION OF THE ELEVATOR TRIM INDICATOR AND INCORRECT POSITION OF THE TRIM TAB WHICH RESULTED IN THE PILOT ABORTING THE TAKEOFF AND A LOSS OF DIRECTIONAL CONTROL ON THE GROUND.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: NYC91LA232
Status: Investigation completed
Duration: 1 year and 7 months
Download report: Final report

Sources:

NTSB NYC91LA232

Location

Revision history:

Date/timeContributorUpdates
19-Mar-2024 16:25 ASN Update Bot Added

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