CEN13CA042

NTSB accident investigation · Luscombe 8E · West Bend, WI · November 3, 2012

Accident · Minor injuriesData collectionFinal report
Date
November 3, 2012, 12:50 local (17:50 UTC)
Place
West Bend, WI
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N2368KLuscombe 8E
Defining event
Takeoff-rejected takeoff: Nose over/nose down
Weather
Visual (VMC) · Day
Status
Completed · report January 31, 2013
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA/FSDO
FAA report
20121103024049A
Case key
85498

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 from power lines at the end of the short runway, which resulted in an aborted takeoff and subsequent nose-over of the airplane.

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
Aircraft capability: takeoff distanceAircraft › Aircraft oper/perf/capability · Not attained/maintainedLuscombe 8E: 1 caseAll aircraft: 67 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

The pilot departed a 1,500-foot-long grass runway in calm wind conditions and was unable to gain enough altitude to clear power lines at the end of the runway. He aborted the takeoff and landed in a plowed field near the departure end of the runway. The airplane nosed over on landing damaging the vertical stabilizer, the right wing tip, both main landing gear, and the propeller. The pilot reported no preimpact mechanical malfunctions or failures with the airplane or engine that would have precluded normal operation. He said the accident could have been prevented if he had waited for better wind conditions or extended the takeoff roll to gain additional airspeed.

Factual narrative

The pilot departed a 1,500 foot-long grass runway in calm wind conditions and was unable to gain enough altitude to clear power lines at the end of the runway. He aborted the takeoff and landed in a plowed field near the departure end of the runway. The airplane nosed over on landing damaging the vertical stabilizer, the right wing tip, both main landing gear and the propeller. The pilot reported there were no mechanical problems with the airplane or engine. He said the accident could have been prevented if he had waited for better wind conditions and/or extended the takeoff roll to gain additional airspeed.

Aircraft

Registration
N2368K
Reported as
Luscombe 8E
Category
Airplane
Serial number
5095
Airframe hours
2,351
Engine
Cont Motor C85 SERIES, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
S & S Aero Works LLC
Registered owner
S & S Aero Works LLC
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 22, 2012
Departed
None · West Bend, WI
Destination
HXF · Hartford, WI
Airport
None · Private, runway 09, 1,200 × 60 ft

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
46
Injuries
Minor
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Flight hours
702 total · 2 in this make and model · 114 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
43 °F, dew point 28 °F
Altimeter
30.20 inHg
Observed at
ETB, 15 nm away

Docket · 1

The files NTSB released with the investigation on December 6, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 565 KB 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 N2368K · 2

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