ASN Wikibase Occurrence # 365242
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Date: | Monday 27 May 1991 |
Time: | 15:00 LT |
Type: | Cessna 177B |
Owner/operator: | Private |
Registration: | N19823 |
MSN: | 17702604 |
Engine model: | LYCOMING O-360-A1F6D |
Fatalities: | Fatalities: 0 / Occupants: 2 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Huntsville, AL -
United States of America
|
Phase: | Take off |
Nature: | Private |
Departure airport: | |
Destination airport: | Albany, GA (KABY) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE PILOT REPORTED THAT AFTER SHUTDOWN A BOLT WAS USED AS A FLIGHT CONTROL LOCK ON THE YOKE. IT WAS NOT FLAGGED. THE FLAGGED CONTROL LOCK PIN HAD PREVIOUSLY BEEN MISPLACED. WHEN HE RETURNED TO THE AIRPLANE ON MONDAY HE FAILED TO REMOVE THE BOLT DURING THE PREFLIGHT INSPECTION. HE TAXIED TO THE RUNUP AREA & NOTED THE ATTITUDE INDICATOR HAD NOT ERECTED. HE SKIPPED TO THE ENGINE RUNUP ON THE CHECKLIST & FAILED TO CHECK THE FLIGHT CONTROLS. DURING THE TAKEOFF THE BOLT WAS REMEMBERED. HE TRIED TO REMOVE THE BOLT, THE ACFT LIFTED OFF, HE RETARDED THE THROTTLE. THE NOSE PITCHED DOWN & THE AIRPLANE HIT THE RWY NOSE GEAR FIRST.
Probable Cause: THE PILOT'S FAILURE TO REMOVE THE CONTROL LOCK PRIOR TO ATTEMPTING FLIGHT AND HIS FAILURE TO FOLLOW THE 'BEFORE TAKEOFF' CHECKLIST. A FACTOR IN THE ACCIDENT WAS THE PILOT'S DIVERTED ATTENTION.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | ATL91LA100 |
Status: | Investigation completed |
Duration: | 1 year and 10 months |
Download report: | Final report |
|
Sources:
NTSB ATL91LA100
Revision history:
Date/time | Contributor | Updates |
20-Mar-2024 08:08 |
ASN Update Bot |
Added |
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