DEN84LA056

NTSB accident investigation · Cessna 180 · Florissant, CO · December 30, 1983

Accident · No injuriesLimited investigationFinal report
Date
December 30, 1983, 14:45 local (21:45 UTC)
Place
Florissant, CO
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N3389DCessna 180
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19831230064989A
Case key
16312

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.

On ground/water encounter with terrain/waterLanding - roll
Airport snow removal - inadequateCause
Not performedPilot in command
Terrain condition - snowbankFactor
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Nose overLanding - roll

Analysis

The acft collided with a snowbank during landing. The rwy had only been plowed to a width of about 16 ft according to the plt. This was a privately owned strip and the plt/owner said he instructed his maintenance man/ranch mgr to plow therwy to minimum width. The plt said that during the landing roll the right landing gear hit the snow alongside the stripcausing a nose over. The plt had just departed this strip and returned to get some car keys when the accident occurred.

Aircraft

Registration
N3389D
Reported as
Cessna 180
Category
Airplane
Serial number
32187
Airframe hours
3,284
Engine
Continental O-470-K, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Grace Mayfield
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · October 1, 1983 · 50 hours before
Destination
3V5 · Ft Collins, CO
Airport
runway 18, 2,200 × 15 ft, dirt

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
36
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
152 total · 138 in this make and model · 102 as pilot in command · 72 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 5 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
55 °F

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 N3389D · 2

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