CEN12CA117

NTSB accident investigation · Luscombe 8E · Atchison, KS · December 17, 2011

Accident · No injuriesData collectionFinal report
Date
December 17, 2011, 13:30 local (19:30 UTC)
Place
Atchison, KS
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N71911Luscombe 8E
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report March 28, 2012
Report
Approved by Office Director
NTSB office
Central Region
Parties
Federal Aviation Administration
FAA report
20111217029379A
Case key
82558

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

On this page

Probable cause

The pilot's inadequate directional control during the landing roll.

Findings · 2

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 · PilotLuscombe 8E: 19 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedLuscombe 8E: 12 casesAll aircraft: 3,958 casesProbable cause

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

During the landing roll, the airplane swerved to the left side of the runway. The pilot attempted to regain directional control of the tailwheel-equipped airplane by applying left aileron, right rudder, and wheel brake to no avail. The airplane departed the edge of the runway into an area of soft ground and nosed over, sustaining substantial damage to the fuselage. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

During the landing roll, the airplane swerved to the left side of the runway. The pilot attempted to regain directional control of the tailwheel equipped airplane by applying left aileron, right rudder, and wheel brake to no avail. The airplane departed the edge of the runway into an area of soft ground and nosed over. During the accident the airplane’s fuselage sustained substantial damage. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N71911
Reported as
Luscombe 8E
Category
Airplane
Serial number
3338
Airframe hours
1,859
Engine
Cont Motor C-85, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 1, 2011
Departed
K34 · Garder, KS
Destination
K59 · Atchison, KS
Airport
K59 · Amelia Earhart Airport, runway 16, 3,000 × 48 ft, asphalt

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
66
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
October 28, 2011
Flight hours
2,375 total · 44 in this make and model · 2,355 as pilot in command · 7 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
46 °F, dew point 36 °F
Altimeter
30.29 inHg
Observed at
STJ, 17 nm away

Docket · 2

The files NTSB released with the investigation on February 2, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 5.6 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.

Other investigations on N71911 · 1

Matched to the same aircraft by N-number and date.