ANC86LA044

NTSB accident investigation · Cessna 120 · Lake George, AK · April 13, 1986

Accident · No injuriesLimited investigationFinal report
Date
April 13, 1986, 15:00 local (19:00 UTC)
Place
Lake George, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N3008NCessna 120
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19860413012689A
Case key
4650

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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 - roll
Terrain condition - icyCause
Unsuitable terrain or takeoff/landing/taxi area - not understoodPilot in commandCause
Terrain condition - snow coveredCause
Aircraft handling - not maintainedPilot in commandCause
Directional control - not maintainedPilot in commandCause
Nose overLanding - roll

Analysis

The pilot stated that during a three point landing the main landing gear broke through a thin layer of ice into approximately six inches of snow and then the aircraft went over on its back.

Aircraft

Registration
N3008N
Reported as
Cessna 120
Category
Airplane
Serial number
13266
Airframe hours
3,055
Engine
Continental C-85-12F, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Phillip J. Ulrich
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 5, 1985 · 30 hours before
Departed
Wasilla, 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
29
Certificates
Flight engineer, Private
Airplane ratings
Single-engine land
Medical
Valid Medical--no waivers/lim.
Seat
Left
Flight hours
646 total · 260 in this make and model · 303 as pilot in command · 71 in the last 90 days · 40 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
100 statute miles
Lowest ceiling
None
Temperature
36 °F, dew point 16 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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