CEN09TA399

NTSB accident investigation · Cessna 182 · Cookson, OK · June 20, 2009

Accident · No injuriesFinal report
Date
June 20, 2009, 10:30 local (15:30 UTC)
Place
Cookson, OK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N60HPCessna 182
Defining event
Taxi-from runway: Ground collision
Weather
Visual (VMC) · Day
Status
Completed · report January 7, 2011
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA Oklahoma City FSDO
FAA report
20090620009909A
Case key
74170

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's failure to maintain clearance with the building while taxiing on a road.

Findings · 3

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Action: incorrect action performancePersonnel issues › Action/decision · PilotAll aircraft: 1,386 casesProbable cause
Attention/monitoring: monitoring environmentPersonnel issues › Psychological · PilotAll aircraft: 809 casesProbable cause
Object/animal/substance: residence/buildingEnvironmental issues › Physical environment · Response/compensationAll aircraft: 58 cases

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot reported that after back-taxiing on the grass airstrip, he taxied onto an asphalt road between the airstrip and the hangar area on the northeast side of the airport. As he taxied on the road, he felt a "jolt." After stopping and exiting the airplane, he noted that the left wing had contacted the T-hangar. The pilot reported that he was informed by the airport manager that other aircraft had contacted the hangar in the same location. There are no paved taxiways on the airport and the building that was contacted is painted orange.

Factual narrative

On June 20, 2009, about 1030 central daylight time, a Cessna 182R, N60HP, struck a hangar with the left wingtip while taxiing after landing at the Tenkiller Lake Airpark (44M), Cookson, Oklahoma. The airplane was being operated by the Oklahoma Department of Public Safety, Bethany, Oklahoma, as a visual flight rules public use flight, under the provisions of 14 Code of Federal Regulations Part 91. The airplane was substantially damaged. The pilot, who was the only person on board, was not injured. Visual meteorological conditions prevailed and no flight plan had been filed. The flight had originated at the Wiley Post Airport (PWA), Bethany, Oklahoma, at 0930. The pilot reported that after back taxiing on the grass airstrip, he taxied onto an asphalt road between the airstrip and the hangar area on the northeast side of the airport. As he taxied on the road, he felt a "jolt." After stopping and exiting the airplane, he noted that the left wing had contacted the T-hangar. The pilot reported that he was informed by the airport manager that other aircraft had contacted the hangar in the same location. A member of the airport commission stated that there are no paved taxiways at the airport and the surface the pilot was taxiing on is a road, which should not be used as a taxiway. In addition, the building that the airplane contacted is painted orange.

Aircraft

Registration
N60HP
Reported as
Cessna 182 (R)
Category
Airplane
Serial number
18268454
Airframe hours
8,550
Engine
Continental O-470, 235 horsepower, reciprocating
Damage
Substantial damage
Flight
Public aircraft - state · Public use
Operator
Oklahoma Department Of Public Safety
Registered owner
Oklahoma Department Of Public Safety
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 1, 2008
Departed
PWA · Bethany, OK
Destination
44M · Cookson, OK
Airport
44M · Tenkiller Lake Airpark, runway 23, 2,600 × 75 ft, grass/turf

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
39
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Without waivers/limitations
Last flight review
May 31, 2009
Seat
Left
Flight hours
1,100 total · 1,000 in this make and model · 1,000 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 13 knots, gusting 19
Visibility
10 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 70 °F
Altimeter
29.93 inHg
Observed at
KMKO, 20 nm away

Docket · 4

The files NTSB released with the investigation on October 1, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.6 MB in all.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.