LAX05LA220

NTSB accident investigation · Stinson 108-2 · Prescott, AZ · June 29, 2005

Accident · No injuriesLimited investigationFinal report
Date
June 29, 2005, 11:45 local (18:45 UTC)
Place
Prescott, AZ
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N8000KStinson 108-2
Weather
Visual (VMC) · Day
Status
Completed · report April 25, 2006
Report
Approved by Office Director
Parties
Federal Aviation Administration Scottsdale FSDO
FAA report
20050629015819A
Case key
61891

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 directional control during the landing rollout.

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/waterLanding - roll
Directional control - not maintainedPilot in commandCause
Ground loop/swerve - inadvertentPilot in command
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - runway

Analysis

The airplane ground looped during the landing rollout on runway 21L. The pilot said that during the landing rollout he experienced a strong pull toward the right. He then applied left rudder to counteract the right pulling force. Shortly thereafter, the airplane turned off the paved runway to the left, at which time the right main landing gear wheel dug into the turf causing the right wing tip to come down and strike the ground. The airplane's final resting position was opposite the direction of the landing. An aviation routine weather report issued for Prescott at 1253, reported that the winds were variable at 4 knots. The pilot reported that the turbulence in the traffic pattern was moderate. He checked the windsock prior to landing and observed a southwest wind with some variability in direction. The pilot stated that the airplane and engine had no mechanical failures or malfunctions during the flight.

Factual narrative

On June 29, 2005, about 1145 mountain standard time, a Stinson 108-2, N8000K, ground looped during landing rollout at the Ernest A. Love Field Airport, Prescott, Arizona. The pilot-owner operated the airplane under the provisions of 14 CFR Part 91. The private pilot was not injured; the airplane was substantially damaged. The personal cross-country flight departed Falcon Field Airport, Mesa, Arizona, about 1038, with a planned destination of Prescott. Visual meteorological conditions prevailed, and a visual flight rules (VFR) flight plan had been filed.

In a written statement, the pilot reported that during the landing rollout on 21L, he experienced a strong pull toward the right. He then applied left rudder to counteract the right pulling force. Shortly thereafter, the airplane turned off the paved runway to the left, at which time the right main landing gear wheel dug into the turf causing the right wing tip to come down and strike the ground. The airplane's final resting position was opposite the direction of the landing.

The pilot reported that the turbulence in the traffic pattern was moderate. He checked the windsock prior to landing and observed a southwest wind with some variability in direction.

An aviation routine weather report (METAR) issued for Prescott at 1253, reported that the winds were variable at 4 knots.

The pilot stated that the airplane and engine had no mechanical failures or malfunctions during the flight.

Aircraft

Registration
N8000K
Reported as
Stinson 108-2
Category
Airplane
Serial number
108-3000
Airframe hours
4,817
Engine
Franklin 6A4-165-B3, 165 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
John Hannon
Airworthiness certificate
Standard, Normal; Standard, Utility
Last inspection
Annual · October 1, 2004 · 15 hours before
Departed
FFZ · Mesa, AZ
Destination
PRC · Prescott, AZ
Flight plan
VFR
Airport
PRC · Ernest A. Love Field Airport, runway 21L, 7,550 × 150 ft, asphalt

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
78
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Seat
Left
Flight hours
743 total · 228 in this make and model · 666 as pilot in command · 4 in the last 90 days · 3 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 4 knots
Visibility
6 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 16 °F
Altimeter
30.10 inHg
Observed at
PRC

FAA reports on this event · 1

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