GAA17CA525

NTSB accident investigation · Cessna 182 · Lockwood, MO · September 4, 2017

Accident · No injuriesData collectionFinal report
Date
September 4, 2017, 10:00 local (15:00 UTC)
Place
Lockwood, MO
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6849MCessna 182
Defining event
Landing: Loss of control on ground
Weather
Visual (VMC) · Dawn
Status
Completed · report December 15, 2017
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20170904019209A
Case key
95977

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 unstabilized approach and failure to go around, which resulted in a runway overrun on a wet, grass runway.

Findings · 4

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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 182P: 48 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: descent/approach/glide pathAircraft › Aircraft oper/perf/capability · Incorrect use/operationCessna 182P: 9 casesAll aircraft: 809 casesProbable cause
Runway/land/takeoff/taxi surface: wet surfaceEnvironmental issues › Physical environment · Ability to respond/compensateCessna 182P: 2 casesAll aircraft: 141 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 the airplane touched down on the first third of the wet, grass runway at 80 mph with 10° of flaps extended. He added that, about two-thirds of the way down the runway, the airplane "hit a bump and became airborne." As the airplane touched down for the second time, he felt as though he was running out of room and applied the brakes. Subsequently, the end of the runway was approaching fast, and he attempted to turn the airplane, but it continued to slide off the runway because "the brakes were locked." The airplane sustained substantial damage to the firewall. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Factual narrative

The pilot reported that, the airplane touched down on the first 1/3 of the wet grass runway, at 80 mph with 10° of flaps extended. He added, that about 2/3 of the way down the runway the airplane "hit a bump and became airborne again." As the airplane touched down for the second time, he felt as though he was running out of room and applied the brakes. Subsequently, the end of the runway was approaching fast and he attempted to turn the airplane, but continued to slide off the runway, "as the brakes were locked." The airplane sustained substantial damage to the firewall. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N6849M
Reported as
Cessna 182 (P)
Category
Airplane
Serial number
18263860
Built
1975
Airframe hours
3,895
Engine
Cont Motor O-470-S, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · September 27, 2016
Departed
LLU · Lamar, MO
Destination
MU27 · Lockwood, MO
Flight plan
VFR
Airport
MU27 · Woodfield Airpark Inc, runway E, 2,600 × 120 ft, grass/turf
Equipment
Electronic flight bag or handheld device, Auto-pilot, Handheld GPS, Stall warning system

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
68
Injuries
None
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
September 12, 2016
Seat
Left
Restraint
4-point
Flight hours
2,251 total · 727 in this make and model · 2,130 as pilot in command · 15 in the last 90 days · 7 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dawn
Wind
230° at 12 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 70 °F
Altimeter
30.00 inHg
Observed at
KSGF, 29 nm away

Docket · 2

The files NTSB released with the investigation on November 13, 2017, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.2 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.