CEN14LA281

NTSB accident investigation · Offchiss Edward R Avid Flyer · Lamoni, IA · June 6, 2014

Accident · Serious injuriesLimited investigationFinal report
Date
June 5, 2014, 19:00 local (Jun 6, 2014, 00:00 UTC)
Place
Lamoni, IA
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N111EDOffchiss Edward R Avid Flyer
Defining event
Maneuvering: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report October 27, 2014
Report
Approved by Office Director
NTSB office
Central Region
Parties
Federal Aviation Administration
FAA report
20140605007539A
Case key
89403

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 student pilot’s failure to maintain control of the airplane while landing.

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 · Student/instructed pilotOffchiss Edward R AVID FLYER: 1 caseAll aircraft: 9,295 casesProbable cause
Performance/control parametersAircraft › Aircraft oper/perf/capability · Not attained/maintainedOffchiss Edward R AVID FLYER: 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 student pilot stated that, while preparing to land, he lost elevator control. He increased engine power and tried to gain altitude and avoid a stall; however, the airplane stalled and landed hard. The airplane bounced and landed hard again, damaging the landing gear. The airplane continued to slide, resulting in substantial damage. The pilot stated that the control rod for the elevator failed; however, an examination of the control rod and elevator revealed damage associated with the impact and subsequent recovery of the airplane. An examination of the airplane and its systems revealed no anomalies.

Factual narrative

On June 5, 2014, about 1900 central daylight time, an experimental amateur-built Avid Flyer airplane, N111ED, was substantially damaged while maneuvering near the Lamoni Municipal Airport (KLWD), Lamoni, Iowa. Visual meteorological conditions prevailed at the time of the accident. The flight was conducted under the provisions of 14 Code of Federal Regulations Part 91 without a flight plan. The student pilot and passenger were seriously injured. The local flight departed KLWD at 1830. The student pilot stated that while preparing to land on a grass strip, he "pulled [the] lever for the flaperons [and] lost elevator control." He advanced the throttle and tried to "gain altitude" while trying to avoid a stall. The airplane stalled and landed hard. The airplane bounced, landed hard again, at which time the landing gear "broke." The airplane continued to slide and "come apart." The pilot stated that he and his passenger went to the hospital following the accident and an employee of his came with a rollback to recover the wreckage of the airplane. In the accident report form, completed by the pilot, he stated further that a "rod for the elevator broke." The Federal Aviation Administration (FAA) inspector who responded to the accident reported this accident was initially not reported to the FAA or to local law enforcement. The airplane had been cut into 6 or 7 pieces and removed from the accident site before local law enforcement or the FAA were notified of the accident by an anonymous individual. The fuselage, empennage, and wings were substantially damaged during the impact with the ground. The inspector stated further that an examination of the wreckage revealed no anomalies. The damage to the flight controls was related to both impact damage and the recovery efforts.

Aircraft

Registration
N111ED
Reported as
Offchiss Edward R Avid Flyer
Category
Airplane, amateur-built
Serial number
835
Built
1991
Airframe hours
527
Engine
BOMBARDIER/Rotax 582, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental light sport (Special)
Last inspection
Condition · May 3, 2013
Departed
KLWD · Lamoni, IA
Destination
KLWD · Lamoni, IA

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
Student pilot
Age
36
Injuries
Serious
Certificate
Student
Medical
Class 3, Without waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
300 total · 6 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
110° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 63 °F
Altimeter
29.88 inHg
Observed at
KLWD

Docket · 2

The files NTSB released with the investigation on July 22, 2014, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.8 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.