DEN04LA042

NTSB accident investigation · Piper PA-18-150 · Glade Park, CO · January 8, 2004

Accident · No injuriesLimited investigationFinal report
Date
January 8, 2004, 14:00 local (21:00 UTC)
Place
Glade Park, CO
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N57534Piper PA-18-150
Weather
Visual (VMC) · Day
Status
Completed · report June 2, 2004
Report
Approved by Office Director
Parties
FAA FSSO
FAA report
20040108000479A
Case key
58686

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 inadequate in-flight planning/decision. Contributing factors include the pilot's selection of unsuitable terrain for landing and the snow covered 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
In-flight planning/decision - inadequatePilot in commandCause
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandFactor
Terrain condition - snow coveredFactor
Nose overLanding - roll

Analysis

Due to low clouds and visibility at the destination airport, the pilot diverted to a local air park. While circling for landing, the pilot noted that the field was snow-covered; however, he could see vegetation through the snow and bare ground where snowmobiles had made several turns. During the landing, the main landing gear sank in the deep snow and the airplane nosed over, substantially damaging the airplane.

Factual narrative

On January 8, 2004, at approximately 1400 mountain standard time, a Piper PA-18-150, N57534, was substantially damaged when it nosed over during landing at Pinyon Air Park (CO43), Glade Park, Colorado. The private pilot, the sole occupant on board, was not injured. Visual meteorological conditions prevailed. The personal, cross-country flight was being conducted under the provisions of Title 14 CFR Part 91. No flight plan had been filed for the flight that departed Blanding, Utah, at approximately 1230.

According to the accident report submitted by the pilot, he was en route to Grand Junction, Colorado. Due to low clouds and visibility in Grand Junction, the pilot diverted to Pinyon Air Park. While circling for landing, the pilot noted that the field was snow covered; however, he could see vegetation through the snow and bare ground where snowmobiles had made several turns.

During the landing, the main landing gear sank in the deep snow and the airplane nosed over. The vertical stabilizer and rudder was crushed and the left wing was bent.

Aircraft

Registration
N57534
Reported as
Piper PA-18-150
Category
Airplane
Serial number
18-7809090
Airframe hours
2,400
Engine
Lycoming O-320-A2B, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 3, 2003 · 212 hours before
Departed
BDG · Blanding, UT
Destination
CO43 · Glade Park, CO
Airport
CO43 · Pinyon

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
60
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
April 8, 2002
Seat
Front
Flight hours
2,300 total · 2,100 in this make and model · 2,300 as pilot in command · 30 in the last 90 days · 5 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
3 statute miles
Lowest ceiling
600 ft overcast
Temperature
25 °F, dew point 21 °F
Altimeter
30.45 inHg
Observed at
GJT, 12 nm away

FAA reports on this event · 1

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