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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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November 21, 1983 · Cessna 170B · N3747C

Kalispell, MT

Overview

Report Status
Preliminary report
Event Type
Accident
Date
November 21, 1983
Injury Outcomes
No injuries (1 uninjured)
Location
Kalispell, MT
Aircraft
Cessna 170B
Tail Number
N3747C
Injuries
None
Aircraft Damage
Substantial
NTSB Number
DEN84LA028

THE ACFT LANDED HARD JUST SHORT OF THE RWY AFTER THE PLT EXPRIENCED ICING PROBLEMS IN FLT. THE AIRSPEED INDICATOR STOPPED WORKING IN FLT SO THE PLT WAS ATTEMPTING A LANDING AND SAYS HE ALSO LOST ENGINE POWER AT ABOUT 30 FT IN THE AIR DURING THE FLARE FOR LANDING. ACCORDING TO THE OPERATOR WHO EXAMINED THE ACFT THE WINGS CONTAINED ICE THAT HAD STREAKS OR MARKS ON IT AS IF SOMEONE TRIED TO REMOVE IT. THERE WAS ENOUGH LEFT HOWEVER TO AFFECT THE LIFTING QUALITIES OF THE WING, NO EVIDENCE WAS FOUND OF AN ENGINE MALFUNCTION.

Full Narrative

THE ACFT LANDED HARD JUST SHORT OF THE RWY AFTER THE PLT EXPRIENCED ICING PROBLEMS IN FLT. THE AIRSPEED INDICATOR STOPPED WORKING IN FLT SO THE PLT WAS ATTEMPTING A LANDING AND SAYS HE ALSO LOST ENGINE POWER AT ABOUT 30 FT IN THE AIR DURING THE FLARE FOR LANDING. ACCORDING TO THE OPERATOR WHO EXAMINED THE ACFT THE WINGS CONTAINED ICE THAT HAD STREAKS OR MARKS ON IT AS IF SOMEONE TRIED TO REMOVE IT. THERE WAS ENOUGH LEFT HOWEVER TO AFFECT THE LIFTING QUALITIES OF THE WING, NO EVIDENCE WAS FOUND OF AN ENGINE MALFUNCTION.

Flight

Event TypeAccident
Event Time08:30 MST
Nearest AirportKalispell City (0nm N)
Runway31
Runway Length3600 ft
Runway Width70 ft
Flight Plan FiledVFR
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 170B
Tail NumberN3747C
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · C-145-2 · Reciprocating · 145
Seats4

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 45 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind20° @ 10 kt
Visibility30 sm
CeilingBroken clouds 9000 ft
Temperature / Dew Point28 C / 21 C
Altimeter29.00 inHg
Observation Time15:00
Weather SourceWFAC

Appendix: Source Data