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NTSB Report

July 25, 2008 · Cessna 150G · N8668J

Grand Rapids, MN

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
July 25, 2008
Injury Outcomes
1 injury (1 minor injury), 1 uninjured
Location
Grand Rapids, MN
Aircraft
Cessna 150G
Tail Number
N8668J
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
CHI08CA221

The pilot stated that during the landing approach to runway 34, he was unable to obtain weather information from the airport's automated weather observing system (AWOS) because it was inoperative. The pilot then attempted a landing without checking "current conditions." During the landing, the airplane moved towards the right side of the runway and ground looped, which the pilot attributed to a left gusting crosswind. Post accident examination of the airplane revealed that the flaps were fully extended. The airplane sustained substantial damage, which included crushing of the left wing, bending of the horizontal stabilizer, and wrinkling of the fuselage forward of the empennage and below the aft cabin window. The pilot stated that he should have flown a low pass over the runway to check "current conditions." One of two windsocks at the airport was located about 1,000 feet down the runway. The airport's AWOS was operating at the time of the accident and recorded wind at 1735 from 290 degrees at 14 knots, gusting to 21 knots.

NTSB Probable Cause

The pilot's failure to maintain directional control during landing. Contributing to the accident were the crosswind and wind gusts.

Full Narrative

The pilot stated that during the landing approach to the runway 34 (5,755 feet by 100 feet, dry asphalt), he was unable to obtain weather information from the airport's automated weather observing system (AWOS) because it was inoperative. The pilot then attempted a landing without checking "current conditions." During the landing, the airplane moved towards the right side of the runway and ground looped, which the pilot attributed to a left gusting crosswind. Post accident examination of the airplane revealed that the flaps were fully extended. The airplane sustained substantial damage, which included crushing of the left wing, bending of the horizontal stabilizer, and wrinkling of the fuselage forward of the empennage and below the aft cabin window. The pilot was uninjured. The pilot stated that he should have flown a low pass over the runway to check "current conditions." One of two windsocks at the airport was located about 1,000 feet down the runway. The airport's AWOS was operating at the time of the accident and recorded wind at 1735 from 290 degrees at 14 knots gusting 21 knots.

Flight

Event TypeAccident
Event Time15:30 CDT
Nearest Airport0nm
Runway34
Runway Length5755 ft
Runway Width100 ft
Flight Plan FiledNone
Aircraft FireNo

Aircraft

AircraftCessna 150G
Tail NumberN8668J
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-200 · Reciprocating

People & Injuries

Injury Summary1 injury (1 minor injury), 1 uninjured
Fatal0
Serious0
Minor1
Uninjured1
Total2
Crew 1Age 60 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind290° @ 14 kt, gusting 21 kt
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0
Weather SourceWFAC

Appendix: Source Data