SEA07CA109

NTSB accident investigation · Cessna 172I · Peach Springs, AZ · April 20, 2007

Accident · Minor injuriesData collectionFinal report
Date
April 19, 2007, 18:30 local (Apr 20, 2007, 01:30 UTC)
Place
Peach Springs, AZ
Injuries
2 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N35562Cessna 172I
Weather
Visual (VMC) · Day
Status
Completed · report June 27, 2007
Report
Approved by Office Director
FAA report
20070419005439A
Case key
65607

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 adequately compensate for the gusty wind condition encountered on final approach, resulting in a loss of control and an in-flight collision with a dirt berm. A contributing factor was the gusty wind condition.

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 - in flightApproach - vfr pattern - final approach
Compensation for wind conditions - inadequatePilot in commandCause
Weather condition - gustsFactor
Aircraft control - not maintainedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - berm

Analysis

The pilot reported that he made a low pass to observe the airport's windsock prior to entering the pattern for a landing on runway 17. He observed that the wind was light and variable. At an altitude of about 20 feet above ground level on final approach, a wind gust "lifted the right wing" and "pushed the airplane approximately 10 feet off to the left of the runway." The pilot noted that the airplane's airspeed had decayed from about 65 to 70 knots down to 40 to 45 knots. He leveled the wings, added power, and attempted to regain airspeed. However, the airplane "lost all remaining lift" and the nose gear impacted a dirt berm. The airplane nosed over and came to rest inverted.

Factual narrative

The pilot reported that he made a low pass to observe the windsock prior to entering the pattern for a landing on runway 17. He observed that the wind was light and variable. At an altitude of about 20 feet above ground level on final approach, a wind gust "lifted the right wing" and "pushed the airplane approximately 10 feet off to the left of the runway." The pilot noted that the airplane's airspeed had decayed from about 65 to 70 knots down to 40 to 45 knots. He leveled the wings, added power, and attempted to regain airspeed. However, the airplane "lost all remaining lift" and the nose gear impacted a dirt berm. The airplane nosed over and came to rest inverted.

Aircraft

Registration
N35562
Reported as
Cessna 172I
Category
Airplane
Serial number
17256837
Engine
Lycoming O-320-E2D, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Sheble Aviation & Flight School Inc.
Airworthiness certificate
Standard, Normal
Departed
IFP · Bullhead City, AZ
Destination
1G4 · Peach Springs, AZ
Airport
1G4 · Grand Canyon West, runway 17, 5,058 × 60 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
31
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3
Flight hours
49 total · 43 in this make and model · 49 in the last 90 days · 49 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
None

FAA reports on this event · 1

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

Other investigations on N35562 · 1

Matched to the same aircraft by N-number and date.