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NTSB Report
December 21, 2005 · Piper PA-22-108 · N4680Z
Spirit Lake, IA
Overview
Report Status
Final with probable cause
Event Type
Accident
Date
December 21, 2005
Injury Outcomes
No injuries (1 uninjured)
Location
Spirit Lake, IA
Aircraft
Piper PA-22-108
Tail Number
N4680Z
Injuries
None
Aircraft Damage
Substantial
NTSB Number
CHI06CA049
The airplane encountered snow on the runway during landing on a private airstrip and subsequently nosed over. The day prior to the accident the pilot reported that he removed snow from the runway. The pilot stated, "After setting down the left wheel got into the snow on runway edge. Braking and correcting the aircraft caught in the right edge of snow on runway. This pulled the nose wheel into the snow also. At this time the aircraft was slowing down fast. All of a sudden the left wing and nose came over and that was 'all over'."
NTSB Probable Cause
The pilot using an unsuitable runway and not maintaining directional control during the landing leading to the nose over on impact with snow. A factor was the snow that remained on the runway after plowing.
Full Narrative
The airplane encountered snow on the runway during landing on a private airstrip and subsequently nosed over. The day prior to the accident the pilot reported that he removed snow from the runway. The pilot stated, "After setting down the left wheel got into the snow on runway edge. Braking and correcting the aircraft caught in the right edge of snow on runway. This pulled the nose wheel into the snow also. At this time the aircraft was slowing down fast. All of a sudden the left wing and nose came over and that was 'all over'." The pilot's safety recommendation was, "This accident could have been prevented by doing as in many accident (When in doubt. Don't do.)."
Flight
Event TypeAccident
Event Time10:00 CST
Nearest Airport0nm
Flight Plan FiledNone
Flight Plan ActivatedNo
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftPiper PA-22-108
Tail NumberN4680Z
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-235-C1B · Reciprocating · 108
Seats2
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 57 · Third Class · None
Conditions
ConditionsVMC
LightDaylight
WindCalm
Visibility10 sm
CeilingNone
Temperature / Dew Point3 C / 1 C
Altimeter30.18 inHg
Observation Time11:53
Weather SourceWFAC