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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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NTSB Report

May 28, 1989 · Piper PA-28-180 · N4734L

Crandon, WI

Overview

Report Status
Probable Cause
Event Type
Accident
Date
May 28, 1989
Injury Outcomes
1 injury (1 minor injury), 2 uninjured
Location
Crandon, WI
Aircraft
Piper PA-28-180
Tail Number
N4734L
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
CHI89LA099

THE PLT RPRTD THAT AS HE WAS LANDING, THE ACFT ENCOUNTERED WIND THAT WAS SWIRLING BELOW TREETOP LEVEL. SUBSEQUENTLY, THE ACFT STRUCK THE GROUND WITH THE LEFT WING TIP & DEPARTED THE LEFT SIDE OF THE RWY. APRX 23 MI NORTHWEST AT RHINELANDER, WI, THE 1450 CDT WIND WAS FROM 230 DEG AT 10 KTS. THE PLT ESTIMATED THE WIND AT CRANDON WAS FROM THE SOUTH AT 20 GUSTING 25 KTS.

NTSB Probable Cause

IMPROPER INFLIGHT PLANNING/DECISION BY THE PILOT WHICH RESULTED IN LOSS OF CONTROL & SUBSEQUENT WINGTIP COLLISION WITH THE GROUND DURING THE LANDING. THE CROSSWIND AND TURBULENCE WERE CONTRIBUTING FACTORS.

Full Narrative

THE PLT RPRTD THAT AS HE WAS LANDING, THE ACFT ENCOUNTERED WIND THAT WAS SWIRLING BELOW TREETOP LEVEL. SUBSEQUENTLY, THE ACFT STRUCK THE GROUND WITH THE LEFT WING TIP & DEPARTED THE LEFT SIDE OF THE RWY. APRX 23 MI NORTHWEST AT RHINELANDER, WI, THE 1450 CDT WIND WAS FROM 230 DEG AT 10 KTS. THE PLT ESTIMATED THE WIND AT CRANDON WAS FROM THE SOUTH AT 20 GUSTING 25 KTS.

Flight

Event TypeAccident
Event Time13:30 CDT
Nearest AirportCrandon Muni (0nm N)
Runway11
Runway Length3100 ft
Runway Width75 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftPiper PA-28-180
Tail NumberN4734L
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-360-A4A · Reciprocating · 180
Seats4

People & Injuries

Injury Summary1 injury (1 minor injury), 2 uninjured
Fatal0
Serious0
Minor1
Uninjured2
Total3
Crew 1Age 39 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind180° @ 20 kt, gusting 25 kt
Visibility10 sm
CeilingBroken clouds 15000 ft
Temperature / Dew Point50
Altimeter30.00 inHg
Observation Time19:50
Weather SourceWFAC

Appendix: Source Data