ANC07CA024

NTSB accident investigation · Cessna 177 · Gridwood, AK · March 11, 2007

Accident · No injuriesData collectionFinal report
Date
March 11, 2007, 19:15 local (23:15 UTC)
Place
Gridwood, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2911XCessna 177
Weather
Visual (VMC) · Day
Status
Completed · report May 29, 2007
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
20070311003719A
Case key
65561

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 a snow-covered runway for landing, which resulted in a quick stop and damage to the airplane. A factor associated with the accident was the snow-covered runway.

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 - flare/touchdown
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Terrain condition - snow coveredFactor

Analysis

The private certificated pilot was conducting a cross-country personal flight under Title 14, CFR Part 91. He indicated that he checked the few sources available to determine the condition of the destination airport's unmonitored runway. Upon arrival he made a low pass over the snow-covered runway, and said it looked like it had been plowed due to the berm on either side. He said during landing, the wheel-equipped airplane came to an abrupt stop in deep snow, damaging the right wing and propeller when they struck the ground. He stated that there were no mechanical problems with the airplane prior to the accident. The FAA's Alaska Airport Supplement states, in part: Unattended, runway not monitored, recommend visual inspection prior to landing.

Factual narrative

The private certificated pilot was conducting a cross-country personal flight under Title 14, CFR Part 91. He indicated that he checked the few sources available to determine the condition of the destination airport's unmonitored runway. Upon arrival he made a low pass over the snow-covered runway, and said it looked like it had been plowed due to the berm on either side. He said during landing, the wheel-equipped airplane came to an abrupt stop in deep snow, damaging the right wing and propeller when they struck the ground. He stated that there were no mechanical problems with the airplane prior to the accident. The FAA's Alaska Airport Supplement states, in part: Unattended, runway not monitored, recommend visual inspection prior to landing.

Aircraft

Registration
N2911X
Reported as
Cessna 177
Category
Airplane
Serial number
17700311
Airframe hours
4,791
Engine
Lycoming O-360A1A, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Colonel W. Lindsey
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 1, 2006
Departed
MRI · Anchorage, AK
Destination
AQY · Gridwood, AK
Airport
AQY · Girdwood, runway 19, snow

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
51
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3
Last flight review
February 1, 2005
Seat
Left
Flight hours
270 total · 71 in this make and model · 270 as pilot in command · 6 in the last 90 days · 4 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
0 knots
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.