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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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April 15, 1982 · Cessna 170B · N3415D

Worden, MT

Overview

Report Status
Preliminary report
Event Type
Accident
Date
April 15, 1982
Injury Outcomes
No injuries (1 uninjured)
Location
Worden, MT
Aircraft
Cessna 170B
Tail Number
N3415D
Operator
Howard S Hash
Injuries
None
Aircraft Damage
Substantial
NTSB Number
DEN82DA060

THE PILOT REPORTED THAT THE CARBURETOR HEAT CONTROL BECAME INOPERATIVE WHILE ON A CROSS-COUNTRY FLIGHT. THE WEATHER CONDITIONS WERE CONDUCIVE TO THE FORMATION OF CARBURETOR ICE. A DECISION WAS MADE TO LAND IN AN ALFALFA FIELD WHILE THE ENGINE WAS STILL OPERATIVE. ONE PASS WAS MADE OVER THE INTENDED LANDING AREA. DURING A GO-AROUND AND A PATTERN FOR LANDING, THE ENGINE LOST ALL POWER. THE PILOT WAS UNABLE TO GLIDE TO THE INTENDED LANDING AREA AND CRASH LANDED IN THE ONLY AVAILABLE OPEN FIELD.

Full Narrative

THE PILOT REPORTED THAT THE CARBURETOR HEAT CONTROL BECAME INOPERATIVE WHILE ON A CROSS-COUNTRY FLIGHT. THE WEATHER CONDITIONS WERE CONDUCIVE TO THE FORMATION OF CARBURETOR ICE. A DECISION WAS MADE TO LAND IN AN ALFALFA FIELD WHILE THE ENGINE WAS STILL OPERATIVE. ONE PASS WAS MADE OVER THE INTENDED LANDING AREA. DURING A GO-AROUND AND A PATTERN FOR LANDING, THE ENGINE LOST ALL POWER. THE PILOT WAS UNABLE TO GLIDE TO THE INTENDED LANDING AREA AND CRASH LANDED IN THE ONLY AVAILABLE OPEN FIELD.

Flight

Event TypeAccident
Event Time13:30 MST
Nearest Airport0nm N
Runway0
Runway Length0
Runway Width0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 170B
Tail NumberN3415D
Aircraft CategoryAir
DamageSubstantial
OperatorHoward S Hash
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-300 · Reciprocating · 145
Seats4

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 41 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind290° @ 10 kt
Visibility5 sm
CeilingOvercast 5000 ft
Temperature / Dew Point13 C / 0 C
Altimeter0

Appendix: Source Data