ERA10CA469

NTSB accident investigation · Cessna 140 · Levant, ME · September 6, 2010

Accident · Serious injuriesData collectionFinal report
Date
September 6, 2010, 11:00 local (15:00 UTC)
Place
Levant, ME
Injuries
1 serious, 1 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N3650VCessna 140
Defining event
Takeoff: Dragged wing/rotor/float/other
Weather
Visual (VMC) · Day
Status
Completed · report May 5, 2011
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20100906054349A
Case key
77204

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 failure to obtain adequate airspeed during takeoff, which resulted in an aerodynamic stall.

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.

Performance/control parameters: airspeedAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 140: 3 casesAll aircraft: 1,681 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 140: 56 casesAll aircraft: 9,295 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

According to a witness the airplane touched down and lifted off, but did not appear to gain much altitude. Near the end of the runway, the airplane wavered right and then left before the left wing struck the ground. As a result of the impact, the fuselage, left wing, firewall, and elevator incurred substantial damage. The pilot stated that he could not recall the events that transpired during the accident sequence; he reported no mechanical malfunctions or failures with the airframe or engine that would have precluded normal operation.

Factual narrative

According to a witness, the accident airplane touched down over halfway down the up-sloped, 2,300-foot grass runway 27. It then transitioned to a takeoff, but during the climb, the airplane "wavered left and right" before the left wing struck the ground. The fuselage, left wing, firewall, and elevator incurred substantial damage. The pilot stated that he could not recall the events that transpired during the accident sequence, and did not report that there were any mechanical failures or malfunctions of the airplane. A review of the accident airplane's information manual revealed, under the conditions that existed at the time of the accident, that the landing and takeoff distance required was approximately 900 feet, and was based on the use of a "hard surface, level runway." The winds reported at an airport 11 miles to the southeast of the accident location were from 290 degrees at 10 knots.

Aircraft

Registration
N3650V
Reported as
Cessna 140
Category
Airplane
Serial number
14921
Airframe hours
1,810
Engine
Cont Motor C90 SERIES, 95 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 21, 2009
Departed
BGR · Bangor, ME
Destination
NONE · Levant, ME
Airport
NONE · Griffin Field Leavant, runway 27, 2,300 × 100 ft, grass/turf

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
40
Injuries
Serious
Certificates
Military, Commercial, Airline transport
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
November 17, 2009
Seat
Left
Flight hours
3,896 total · 131 in this make and model · 2,386 as pilot in command · 38 in the last 90 days · 12 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
290° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
68 °F, dew point 45 °F
Altimeter
30.13 inHg
Observed at
BGR, 6 nm away

Docket · 8

The files NTSB released with the investigation on October 19, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 5.2 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.

Other investigations on N3650V · 1

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