LAX02LA199

NTSB accident investigation · Cessna 172M · Saint Johns, AZ · June 15, 2002

Accident · No injuriesLimited investigationFinal report
Date
June 15, 2002, 11:00 local (18:00 UTC)
Place
Saint Johns, AZ
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N64307Cessna 172M
Weather
Visual (VMC) · Day
Status
Completed · report September 29, 2004
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20020615015149A
Case key
54959

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 inadequate compensation for wind conditions resulting in a loss of directional control and collision with terrain. Related factors were the wind gusts, crosswind and 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.

Loss of control - on ground/waterLanding - flare/touchdown
Weather condition - gusts
Compensation for wind conditions - inadequatePilot in commandCause
Weather condition - crosswind
Directional control - not maintainedPilot in commandCause
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - soft

Analysis

The airplane veered off the runway while attempting to land, and encountered soft soil, which damaged several structural elements. The pilot reported that he attempted to land on runway 21, but opted to perform a go-around because he could not obtain proper runway alignment. The Automated Surface Observation System and a fixed base operator attendant reported a shift in winds, and the pilot elected to land on runway 32. He configured the airplane with 5 degrees of flaps and prepared for landing. During approach, about 5 to 6 feet above ground level, the airplane experienced a loss of altitude and yawed to the left. During touchdown, the airplane veered off the left side of the runway. The pilot maneuvered the airplane back onto the runway and attempted to gain airspeed, in an effort to takeoff. The airplane veered off the right side of the runway and he reduced the power to idle. The airplane continued down a dirt hill, and came to rest after the nose wheel dug into soft terrain. The pilot reported no preimpact mechanical malfunctions or failures with the airplane. Winds at the airport were reportedly blowing from 250 degrees at 20 knots, with gusts up to 26 knots.

Factual narrative

On June 15, 2002, about 1100 mountain standard time, a Cessna 172M, N64307, veered off the runway while attempting to land at St. John's Industrial Air Park (SJN), St. Johns, Arizona. The airplane encountered soft soil and damaged several structural elements. The pilot/owner was operating the airplane under the provisions of 14 CFR Part 91. The private pilot and pilot-rated passenger were not injured; the airplane sustained substantial damage. The personal cross-country flight departed Albuquerque International Sunport Airport, Albuquerque, New Mexico, about 1030 mountain daylight time, with a planned destination of SJN. Day visual meteorological conditions prevailed, and a visual flight rules flight plan had been filed.

In a written statement, the pilot reported that he attempted to land on runway 21, but opted to perform a go-around because he could not obtain proper runway alignment. The Automated Surface Observation System and a fixed base operator attendant reported a shift in winds, and the pilot elected to land on runway 32. He configured the airplane with 5 degrees of flaps and prepared for landing. During approach, about 5 to 6 feet above ground level, the airplane experienced a loss of altitude and yawed to the left.

During touchdown, the airplane veered off the left side of the runway. The pilot maneuvered the airplane back onto the runway and attempted to gain airspeed, in an effort to takeoff. The airplane veered off the right side of the runway and he reduced the power to idle. The airplane continued down a dirt hill, and came to rest after the nose wheel dug into soft terrain. The airplane incurred damage to the right wing, nose ribs, and firewall sheets. The pilot reported no preimpact mechanical malfunctions or failures with the airplane.

An aviation routine weather report (METAR) for SJN at 1054 reported winds from 250 degrees at 20 knots, with gusts up to 26 knots.

Aircraft

Registration
N64307
Reported as
Cessna 172M
Category
Airplane
Serial number
1726157
Airframe hours
6,247.7
Engine
Lycoming O-360-A4M, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
John F. Courtright
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 14, 2001 · 130.2 hours before
Departed
ABQ · Albuquerque, NM
Destination
SJN · Saint Johns, AZ
Flight plan
VFR
Airport
KSJN · St. John's Industrial Air Park, runway 32, 5,322 × 75 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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
68
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
November 19, 2001
Seat
Right
Flight hours
1,504 total · 1,300 in this make and model · 1,400 as pilot in command · 46 in the last 90 days · 10 in the last 30 days · 3 in the last 24 hours
Role
Co-pilot
Age
49
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Last flight review
July 7, 2001
Seat
Left
Flight hours
121 total · 121 in this make and model · 73 as pilot in command · 30 in the last 90 days · 14 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
250° at 20 knots, gusting 26
Visibility
10 statute miles
Lowest ceiling
None
Temperature
90 °F, dew point 25 °F
Altimeter
30.12 inHg
Observed at
SJN

Docket · 1

The files NTSB released with the investigation on July 26, 2004, on NTSB’s docket system: statements, records, photos and specialists’ reports. 381 KB 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.