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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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August 31, 1986 · Aero Commander 100 · N4156X

Priest River, ID

Overview

Report Status
Preliminary report
Event Type
Accident
Date
August 31, 1986
Injury Outcomes
No injuries (2 uninjured)
Location
Priest River, ID
Aircraft
Aero Commander 100
Tail Number
N4156X
Injuries
None
Aircraft Damage
Substantial
NTSB Number
SEA86LA230

THE PILOT WAS ATTEMPTING TO LAND WHILE A THUNDERSTORM WAS WITHIN TWO MILES OF THE AIRPORT. STRONG TURBULENCE WAS PRESENT DURING THE APPROACH BUT THE PILOT ELECTED TO CONTINUE THE APPROACH. A STRONG DOWNDRAFT OCCURRED WHEN THE AIRCRAFT WAS ABOUT 50 FEET AGL. THE AIRCRAFT STRUCK THE GROUND HARD, SHORT OF THE RUNWAY, BREAKING OFF THE NOSE GEAR AND RIGHT MAIN GEAR. THE AIRCRAFT THEN SLID A SHORT DISTANCE COMING TO REST TO THE RIGHT OF RUNWAY 19.

Full Narrative

THE PILOT WAS ATTEMPTING TO LAND WHILE A THUNDERSTORM WAS WITHIN TWO MILES OF THE AIRPORT. STRONG TURBULENCE WAS PRESENT DURING THE APPROACH BUT THE PILOT ELECTED TO CONTINUE THE APPROACH. A STRONG DOWNDRAFT OCCURRED WHEN THE AIRCRAFT WAS ABOUT 50 FEET AGL. THE AIRCRAFT STRUCK THE GROUND HARD, SHORT OF THE RUNWAY, BREAKING OFF THE NOSE GEAR AND RIGHT MAIN GEAR. THE AIRCRAFT THEN SLID A SHORT DISTANCE COMING TO REST TO THE RIGHT OF RUNWAY 19.

Flight

Event TypeAccident
Event Time14:50 PDT
Nearest AirportPriest River (0nm N)
Runway19
Runway Length2950 ft
Runway Width48 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftAero Commander 100
Tail NumberN4156X
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320-B · Reciprocating · 150
Seats4

People & Injuries

Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 51 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind320° @ 10 kt, gusting 15 kt
Visibility20 sm
CeilingOvercast 5000 ft
Temperature / Dew Point0 C
Altimeter0
Observation Time14:50
Weather SourcePILO

Appendix: Source Data