ANC04LA074

NTSB accident investigation · Cessna 172 · Yakutat, AK · July 8, 2004

Accident · No injuriesLimited investigationFinal report
Date
July 8, 2004, 12:05 local (20:05 UTC)
Place
Yakutat, AK
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N172JLCessna 172
Weather
Visual (VMC) · Day
Status
Completed · report February 24, 2005
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
Federal Aviation Administration
FAA report
20040708014329A
Case key
59593

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 selection of an unsuitable landing area, which resulted in the collapse of the landing gear, and subsequent nose over during the landing roll. A factor associated with the accident was 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.

On ground/water encounter with terrain/waterLanding - roll
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Gear collapsedLanding - roll
Terrain condition - softFactor
Nose overLanding - roll

Analysis

The private certificated pilot with three passengers, was landing on a remote sand-covered beach site. The pilot reported that before the accident landing, he did a touch-and-go-landing to check the sand condition. After the successful touch-and-go landing on the beach, he landed to the southeast. During the landing roll, the tires encountered soft sand, and the nose landing gear collapsed. The airplane subsequently nosed over, and received structural damage to the vertical stabilizer, rudder, and fuselage. The pilot noted that there were no preaccident mechanical anomalies with the airplane.

Factual narrative

On July 8, 2004, about 1205 Alaska daylight time, a wheel-equipped Cessna 172 airplane, N172JL, sustained substantial damage when it nosed over during the landing roll on a remote beach site located about 7 miles east of Yakutat, Alaska. The airplane was being operated as a visual flight rules (VFR) cross-country personal flight under Title 14, CFR Part 91, when the accident occurred. The private certificated pilot, and the three passengers, were not injured. Visual meteorological conditions prevailed. The flight originated at the Yakutat Airport, Yakutat, about 1150. No flight plan was filed, nor was one required.

During a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge (IIC), on July 12, the pilot reported that before the accident landing, he did a touch-and-go-landing to check the sand condition. After the successful touch-and-go landing on the beach, he landed to the southeast. During the landing roll, the tires encountered soft sand, and the nose landing gear collapsed. The airplane subsequently nosed over, and received structural damage to the vertical stabilizer, rudder, and fuselage. The pilot noted that there were no preaccident mechanical anomalies with the airplane.

Aircraft

Registration
N172JL
Reported as
Cessna 172
Category
Airplane
Serial number
17257724
Airframe hours
3,777
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Chase W. Springer
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 1, 2004
Departed
YAK · Yakutat, AK
Destination
Yakutat, AK

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
33
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
125 total

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
20,000 ft broken
Temperature
68 °F, dew point 54 °F
Altimeter
29.97 inHg
Observed at
YAK

FAA reports on this event · 1

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