Accident Bell 47G-5A N59424,
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ASN Wikibase Occurrence # 131589
 
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Date:Thursday 26 September 1991
Time:16:20 LT
Type:Silhouette image of generic B47G model; specific model in this crash may look slightly different    
Bell 47G-5A
Owner/operator:Tiller Helicopter Service, Inc
Registration: N59424
MSN: 25143
Year of manufacture:1973
Total airframe hrs:5957 hours
Engine model:Lycoming VO-435-B1A
Fatalities:Fatalities: 0 / Occupants: 3
Aircraft damage: Destroyed
Category:Accident
Location:Pearsall, TX -   United States of America
Phase: Initial climb
Nature:Survey
Departure airport:
Destination airport:Alice, TX (NONE)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
PILOT WAS ON A POWER LINE PATROL FLIGHT AND HAD LANDED IN AN AREA NEAR A ROAD TO REFUEL FROM THE OPERATOR'S TRUCK PRIOR TO THE LAST LEG OF THE DAY. DURING THE INITIAL CLIMB AFTER TAKEOFF, THE SKIDS STRUCK POWER LINES HE HAD NOT OBSERVED DURING THE APPROACH OR TAKEOFF. FOLLOWING THE WIRE STRIKE THE AIRCRAFT NOSED OVER, IMPACTED THE GROUND, AND WAS DESTROYED DURING A POST-CRASH FIRE.

Probable Cause: THE PILOT'S FAILURE TO MAINTAIN ADEQUATE VISUAL LOOKOUT FOR OBSTACLES DURING OPERATIONS FROM A REMOTE SITE.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: FTW91LA166
Status: Investigation completed
Duration: 1 year and 6 months
Download report: Final report

Sources:

NTSB FTW91LA166

History of this aircraft

Other occurrences involving this aircraft
22 October 1984 N59424 Private 0 Belle Glade, FL sub

Location

Revision history:

Date/timeContributorUpdates
21-Dec-2016 19:25 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
11-Apr-2024 11:59 ASN Update Bot Updated [Time, Other fatalities, Destination airport, Source, Narrative, Category, Accident report]

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