ATL97LA111

NTSB accident investigation · Avid IV · Memphis, TN · July 21, 1997

Accident · No injuriesLimited investigationFinal report
Date
July 21, 1997, 16:00 local (20:00 UTC)
Place
Memphis, TN
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N913RAvid IV
Weather
Visual (VMC) · Day
Status
Completed · report April 24, 1998
Report
Approved by Office Director
FAA report
19970721046909A
Case key
3882

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 control of the aircraft during takeoff. A factor in the accident was the repositioning of the control stick.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - on ground/waterTakeoff
Flight controls - not understoodPilot in commandFactor
Aircraft control - not maintainedPilot in commandCause
In flight collision with objectTakeoff
Object - fence

Analysis

The pilot of the homebuilt stated that he had just completed an adjustment to the elevator pushrod to reposition the control stick. During takeoff, at about 55 miles per hour the airplane lifted off due to the new stick position and he lost control. The airplane veered right and impacted a fence off the side of the runway.

Factual narrative

On July 21, 1997, about 1600 eastern daylight time, a Homebuilt Avid Mark IV, N913R, collided with a fence shortly after takeoff at the General Spain Airport, Memphis, Tennessee. The airplane was operated by the pilot under the provisions of Title 14 CFR Part 91, and visual flight rules. Visual meteorological conditions existed, and no flight plan was filed for the local personal flight. The private pilot, who was the sole occupant, was not injured, and the airplane was substantially damaged.

The pilot stated to the FAA, that he had made some adjustments to the elevator pushrod to adjust the position of the control stick. During takeoff, at about 55 miles per hour the airplane lifted off due to the new stick position and he lost control. The airplane veered right and impacted a fence off the side of the runway.

Aircraft

Registration
N913R
Reported as
Avid IV
Category
Airplane, amateur-built
Serial number
1390D
Airframe hours
12
Engine
Unknown, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Arthur D. Mcmurtry
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Unknown · May 14, 1997 · 12 hours before
Departed
M01
Airport
M01 · General Spain, runway 16, 3,800 × 75 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
75
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
12 in this make and model

Weather

Conditions
Visual (VMC) · Day

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.