Accident Bell 47G-4 N73279,
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ASN Wikibase Occurrence # 365527
 
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Date:Saturday 30 March 1991
Time:16:00 LT
Type:Silhouette image of generic B47G model; specific model in this crash may look slightly different    
Bell 47G-4
Owner/operator:
Registration: N73279
MSN: 3134
Total airframe hrs:3873 hours
Engine model:LYCOMING VO-540-B1B3
Fatalities:Fatalities: 0 / Occupants: 3
Aircraft damage: Substantial
Category:Accident
Location:Thompson Pass, AK -   United States of America
Phase: Landing
Nature:Unknown
Departure airport:Thompson Pass, AK
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
ON FINAL APPROACH TO A MOUNTAIN RIDGE AT THE 5,000 FOOT LEVEL, THE HELICOPTER MADE A HARD LANDING. AFTER GROUND IMPACT, THE MAIN ROTOR BLADES STRUCK THE TAIL BOOM CAUSING SUBSTANTIAL DAMAGE.

Probable Cause: THE PILOT'S FAILURE TO MAINTAIN AIRCRAFT CONTROL AND IMPROPER FLARE DURING LANDING.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: ANC91LA041
Status: Investigation completed
Duration: 2 years 1 month
Download report: Final report

Sources:

NTSB ANC91LA041

History of this aircraft

Other occurrences involving this aircraft
21 September 1992 N73279 Kainoa Aviation, Inc. 0 Volcano, HI sub

Location

Revision history:

Date/timeContributorUpdates
20-Mar-2024 11:03 ASN Update Bot Added

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