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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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December 25, 1984 · Cessna 170A · N9164A

Cottonwood, AZ

Overview

Report Status
Preliminary report
Event Type
Accident
Date
December 25, 1984
Injury Outcomes
2 injuries (2 serious injuries)
Location
Cottonwood, AZ
Aircraft
Cessna 170A
Tail Number
N9164A
Injuries
Serious
Aircraft Damage
Substantial
NTSB Number
LAX85LA085

WITNESSES REPORTED THAT THE ACFT WAS IN LEVEL FLIGHT AT TREETOP ALTITUDE ALONG A RIVER AND THAT THE ENGINE WAS OPERATINGNORMALLY UNTIL THE ACFT STRUCK & SEVERED THREE POWER LINES BEFORE IMPACTING THE RIVERBANK ABOUT 200 FT WEST OF THE WIRES

Full Narrative

WITNESSES REPORTED THAT THE ACFT WAS IN LEVEL FLIGHT AT TREETOP ALTITUDE ALONG A RIVER AND THAT THE ENGINE WAS OPERATINGNORMALLY UNTIL THE ACFT STRUCK & SEVERED THREE POWER LINES BEFORE IMPACTING THE RIVERBANK ABOUT 200 FT WEST OF THE WIRES

Flight

Event TypeAccident
Event Time15:42 MST
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 170A
Tail NumberN9164A
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-300-A · Reciprocating · 145
Seats4

People & Injuries

Injury Summary2 injuries (2 serious injuries)
Fatal0
Serious2
Minor0
Uninjured0
Total2
Crew 1Unknown

Conditions

ConditionsVMC
LightDaylight
Wind320° @ 5 kt
Visibility65 sm
CeilingNone
Temperature / Dew Point50 / 36 C
Altimeter30.00 inHg
Observation Time15:47
Weather SourceWFAC

Appendix: Source Data