Accident Bell 47G-3B-1 N73909,
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ASN Wikibase Occurrence # 178906
 
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Date:Wednesday 23 June 2004
Time:09:00
Type:Silhouette image of generic B47G model; specific model in this crash may look slightly different    
Bell 47G-3B-1
Owner/operator:Pacific Air Research
Registration: N73909
MSN: 2797
Year of manufacture:1962
Total airframe hrs:6575 hours
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:14 nautical miles southwest of Medford, Oregon -   United States of America
Phase: Landing
Nature:Agricultural
Departure airport:Medford, OR
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The pilot reported that while flying over mountainous terrain with a slight slope on the last pass of aerial application spraying, the helicopter struck a snag (dead tree). The engine lost power and the helicopter collided with the terrain.

Probable Cause: The pilot's failure to maintain clearance from a tree while maneuvering. Trees were a factor.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: SEA04LA114
Status: Investigation completed
Duration:
Download report: Final report

Sources:

NTSB: https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=20040625X00872&key=1

History of this aircraft

Other occurrences involving this aircraft
5 February 1964 N73909 Elling Halvers 1 Near Little Norway, California w/o
30 July 1969 N73909 Halvorson-Lent 3 Grnd Canyon, Az w/o
24 February 1994 N73909 Pacific Air Research, Inc. 0 Gold Hill, OR w/o

Location

Revision history:

Date/timeContributorUpdates
22-Aug-2015 17:45 Noro Added
21-Dec-2016 19:30 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
07-Dec-2017 18:03 ASN Update Bot Updated [Other fatalities, Departure airport, Source, Narrative]

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