ERA10CA033

NTSB accident investigation · Elkins Christen Eagle II · Athens, KY · October 25, 2009

Accident · No injuriesData collectionFinal report
Date
October 25, 2009, 13:30 local (17:30 UTC)
Place
Athens, KY
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N78EElkins Christen Eagle II
Defining event
Landing-flare/touchdown: Landing gear collapse
Weather
Visual (VMC) · Day
Status
Completed · report March 3, 2010
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20091025025669A
Case key
74959

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 improper liftoff, resulting in a collision with the ground during climbout.

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.

Performance/control parametersAircraft › Aircraft oper/perf/capability · Not attained/maintainedElkins Edward J CHRISTEN EAGLE II: 1 caseAll aircraft: 1,269 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 stated that during takeoff from the turf runway, he became airborne at "lower than normal" airspeed. The pilot lowered the airplane's nose to gain airspeed, and the airplane's main landing gear contacted the ground. He reported hearing a "metallic sound" and "suspected damage to the right wheel pant." The pilot proceeded with the takeoff, and chose to circle the airport and land to inspect the damage. According to the pilot, the approach to landing was normal and the touchdown was "firm but within normal range." Upon touchdown, both left and right main gear collapsed, and the airplane sustained substantial damage to the fuselage and wings. A Federal Aviation Administration inspector who examined the airplane after the accident reported identifying no mechanical malfunctions.

Factual narrative

The pilot stated that during takeoff from the turf runway, he became airborne at "lower than normal" airspeed. The pilot lowered the airplane's nose to gain airspeed, and the airplane's main landing gear contacted the ground. He reported hearing a "metallic sound" and "suspected damage to the right wheel pant." The pilot proceeded with the takeoff, and chose to circle the airport and land to inspect the damage. According to the pilot, the approach to landing was normal and the touchdown was "firm but within normal range." Upon touchdown, both left and right main landing gears collapsed, and the airplane sustained substantial damage to the fuselage and wings. A Federal Aviation Administration inspector who examined the airplane after the accident reported identifying no mechanical malfunctions.

Aircraft

Registration
N78E
Reported as
Elkins Christen Eagle II
Category
Airplane, amateur-built
Serial number
0001
Engine
Lycoming AEIO-360, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Edward Larkin
Registered owner
Edward Larkin
Airworthiness certificate
Special, Experimental (Special)
Departed
N/A · Athens, KY
Destination
K62 · Falmouth, KY
Flight plan
Unknown
Airport
N/A · Silo Field, runway 07, 3,500 × 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
56
Injuries
None
Certificates
Commercial, Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, With waivers/limitations
Last flight review
August 5, 2008
Flight hours
2,100 total · 150 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
59 °F, dew point 37 °F
Altimeter
30.13 inHg
Observed at
LEX, 10 nm away

Docket · 5

The files NTSB released with the investigation on December 4, 2009, 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.