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ASN Wikibase Occurrence # 161236
Last updated: 11 December 2017
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Date:04-OCT-2013
Time:13:00
Type:Silhouette image of generic C340 model; specific model in this crash may look slightly different
Cessna 340A
Owner/operator:Private
Registration: N312GC
C/n / msn: 340A0023
Fatalities:Fatalities: 4 / Occupants: 4
Airplane damage: Substantial
Category:Accident
Location:West of Paulden, AZ -   United States of America
Phase: Manoeuvring (airshow, firefighting, ag.ops.)
Nature:Private
Departure airport:Bullhead City, AZ (IFP)
Destination airport:Prescott, AZ (PRC)
Investigating agency: NTSB
Narrative:
Witnesses located at a gun club reported observing the airplane make a high-speed, low pass from north to south over the club’s buildings and then maneuver around for another low pass from east to west. During the second low pass, the airplane collided with a radio tower that was about 50 ft tall, and the right wing sheared off about 10 ft of the tower’s top. The tower’s base was triangular shaped, and each of its sides was about 2 ft long. One witness reported that the airplane remained in a straight-and-level attitude until impact with the tower. The airplane then rolled right to an almost inverted position and subsequently impacted trees and terrain about 700 ft southwest of the initial impact point. One witness reported that, about 3 to 4 years before the accident, the pilot, who was a client of the gun club, had “buzzed” over the club and had been told to never do so again. A postaccident examination of the engines and the airframe revealed no evidence of a mechanical malfunction or failure that would have precluded normal operation.


Probable Cause: The pilot’s failure to maintain sufficient altitude to clear a radio tower while maneuvering at low altitude and his decision to make a high-speed, low pass over the gun club.

Sources:

NTSB: https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=20131004X93954&key=1


Revision history:

Date/timeContributorUpdates
04-Oct-2013 23:00 Geno Added
05-Oct-2013 20:14 Geno Updated [Registration, Cn, Operator, Nature, Source, Narrative]
06-Oct-2013 01:42 Geno Updated [Registration, Source, Narrative]
06-Oct-2013 08:27 FLYINGBROTHER1 Updated [Cn]
08-Oct-2013 17:50 harro Updated [Embed code]
21-Dec-2016 19:28 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
28-Feb-2017 07:41 PiperOnslaught Updated [Source, Embed code, Narrative]
29-Nov-2017 09:17 ASN Update Bot Updated [Cn, Operator, Other fatalities, Departure airport, Destination airport, Source, Embed code, Narrative]

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