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ASN Wikibase Occurrence # 43195
Last updated: 25 November 2021
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Date:08-OCT-1998
Time:08:20
Type:Silhouette image of generic AT3P model; specific model in this crash may look slightly different
Air Tractor AT-401
Owner/operator:private
Registration: N4531M
MSN: 401-0764
Fatalities:Fatalities: 1 / Occupants: 1
Other fatalities:0
Aircraft damage: Substantial
Category:Accident
Location:Newellton, LA -   United States of America
Phase: Manoeuvring (airshow, firefighting, ag.ops.)
Nature:Agricultural
Departure airport:(9M2)
Destination airport:
Investigating agency: NTSB
Narrative:
The agricultural airplane, flown by the non-instrument rated commercial pilot, descended into a lake following a loss of control during an inadvertent entry into adverse weather conditions. A 'very dense' fog bank extending from the ground to 300 to 400 feet agl moved rapidly into the area. The National Weather Service reported that throughout northeastern Louisiana, the weather conditions were: winds calm to 3 knots from the north, 1/4 statute mile visibility in fog, ceiling of 100 feet, and a temperature dewpoint spread of 2 degrees Celsius. The pilot had accumulated over 20,000 hours of aerial application flying including over 4,000 hours in the accident aircraft. The aircraft was not equipped for flight into instrument meteorological conditions. No pre-impact anomalies were found with the airframe or the engine. CAUSE: The pilot's failure to maintain aircraft control during an inadvertent entry into adverse weather conditions. A related factor was the fog.

Sources:

NTSB: http://www.ntsb.gov/ntsb/brief.asp?ev_id=20001211X11251


Revision history:

Date/timeContributorUpdates
24-Oct-2008 10:30 ASN archive Added
21-Dec-2016 19:24 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]

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