Loss of control Accident Cessna 337C Super Skymaster N2489S,
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ASN Wikibase Occurrence # 59466
 
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Date:Wednesday 8 April 2009
Time:14:39
Type:Silhouette image of generic C337 model; specific model in this crash may look slightly different    
Cessna 337C Super Skymaster
Owner/operator:Wisconsin Department of Natural Resources
Registration: N2489S
MSN: 337-0789
Year of manufacture:1967
Total airframe hrs:2530 hours
Engine model:Continental IO-360-CB
Fatalities:Fatalities: 1 / Occupants: 1
Aircraft damage: None
Category:Accident
Location:Pittsville, Wood County, WI -   United States of America
Phase: Manoeuvring (airshow, firefighting, ag.ops.)
Nature:Fire fighting
Departure airport:Daup Airport (DAF)
Destination airport:Pittsville, WI
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The public-use airplane was being operated as a single-pilot aerial observation aircraft when it was responding to a ground fire. The fire originated from a garbage fire at a house that was adjacent to a wooded area. The wooded area was at the northern edge of a fallow agricultural field that the airplane was seen initially flying over on a southerly heading at an altitude of about 100 feet above the trees. The airplane then turned towards a northerly heading and descended to an altitude of about 35 feet above the field. The airplane engine noise then increased which was then followed by a wing drop consistent with an aerodynamic stall as it approached the tree line. Examination of the wreckage revealed no anomalies that would have precluded normal operation.
Probable Cause: The pilot's failure to maintain adequate airspeed which resulted in an aerodynamic stall at a low altitude.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: CEN09GA242
Status: Investigation completed
Duration:
Download report: Final report

Sources:

NTSB

Location

Images:


Photo: NTSB

Revision history:

Date/timeContributorUpdates
08-Apr-2009 22:28 slowkid Added
27-Mar-2010 12:55 harro Updated [Time, Operator, Departure airport, Destination airport, Source, Damage, Narrative]
21-Dec-2016 19:25 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
01-Dec-2017 18:54 ASN Update Bot Updated [Operator, Other fatalities, Nature, Departure airport, Destination airport, Source, Narrative]
07-Jul-2022 08:02 Ron Averes Updated [Operator]
07-Jul-2022 08:07 Ron Averes Updated [Location]
30-May-2023 00:29 Ron Averes Updated [[Location]]

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