DEN08CA019

NTSB accident investigation · Grumman American AA-5 · Wheatland, WY · October 24, 2007

Accident · No injuriesData collectionFinal report
Date
October 24, 2007, 10:00 local (16:00 UTC)
Place
Wheatland, WY
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N5859LGrumman American AA-5
Weather
Visual (VMC) · Day
Status
Completed · report December 20, 2007
Report
Approved by Office Director
Case key
66986

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 improper decision to execute an off-airport landing on a dirt road. A contributing factor was the soft terrain.

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.

In flight collision with terrain/waterLanding
Terrain condition - softFactor
Unsuitable terrain or takeoff/landing/taxi area - attemptedPilot in commandCause
Planning/decision - improperPilot in commandCause

Analysis

The pilot attempted to the land the airplane on a dirt road to inspect some cattle in a field. During the landing, the main landing gear settled into soft terrain and the airplane yawed left approximately 30 degrees. The pilot attempted to execute a go-around, but was unsuccessful. The airplane impacted a small tree and came to rest on its nose.

Factual narrative

According to a statement provided by the pilot, he attempted to the land the airplane on a dirt road to inspect some cattle in a field. During the landing, the main landing gear settled into soft terrain and the airplane yawed left approximately 30 degrees. The pilot attempted to execute a go-around, but was unsuccessful. The airplane impacted a small tree and came to rest on its nose. Examination of the airplane by recovery personnel revealed the left and right horizontal stabilizers were damaged and the elevator was separated. The private pilot, who was the sole occupant and registered owner, was not injured. The pilot did not submit a completed Pilot/Operator Aircraft Accident Report (NTSB Form 6120.1).

Aircraft

Registration
N5859L
Reported as
Grumman American AA-5
Category
Airplane
Serial number
AA5-0059
Engine
Lycoming O-320, reciprocating
Damage
Substantial damage
Flight
Part 91
Operator
Steven Burnett
Registered owner
Steven Burnett
Airworthiness certificate
Standard, Normal
Departed
EAN · Wheatland, WY
Destination
Wheatland, WY

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
55
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3
Flight hours
100 total · 10 in this make and model

Weather

Conditions
Visual (VMC) · Day