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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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NTSB Report

June 19, 1992 · Piper PA-60-700P · N626NP

Coalinga, CA

Overview

Report Status
Probable Cause
Event Type
Accident
Date
June 19, 1992
Injury Outcomes
No injuries (4 uninjured)
Location
Coalinga, CA
Aircraft
Piper PA-60-700P
Tail Number
N626NP
Operator
Trustee Nils P
Injuries
None
Aircraft Damage
Substantial
NTSB Number
LAX92LA253

THE PILOT ALIGNED THE AIRCRAFT WITH RUNWAY 32 FOR LANDING. HE SAID THAT THERE WAS A 15 KNOT WIND BLOWING FROM 270 DEGREES AND THAT HE ENTERED A LEFT CRAB AS THE AIRCRAFT DESCENDED FOR THE RUNWAY. AS THE AIRCRAFT APPROACHED THE RUNWAY THE PILOT SAID HE ENTERED A SLIP. THE AIRCRAFT LANDED SHORT AND THE LEFT LANDING GEAR COLLIDED WITH THE APPROACH EDGE OF THE RUNWAY. THE PILOT SAID THAT HE HEARD A MUFFLED BANG AND A POP NOISE FOLLOWED BY A LOUD FLOPPING NOISE FROM THE LEFT MAIN LANDING GEAR AS THE AIRCRAFT SKIDDED DOWN THE RUNWAY. AT APPROXIMATELY MIDFIELD THE AIRCRAFT SKIDDED OFF THE LEFT SIDE OF THE RUNWAY AND IMPACTED A WIND DIRECTION INDICATOR. THE INDICATOR WAS LOCATED ABOUT 100 FEET LEFT OF RUNWAY 32. THE NOSE GEAR AND RIGHT MAIN LANDING GEAR COLLAPSED DURING THE AIRCRAFT'S GROUND SLIDE.

NTSB Probable Cause

THE PILOT'S FAILURE TO ATTAIN THE PROPER TOUCHDOWN POINT AND MISJUDGING THE AIRCRAFT'S DISTANCE FROM THE RUNWAY. CONTRIBUTING TO THIS ACCIDENT WAS THE CROSSWIND CONDITION AND THE NOSE AND MAIN LANDING GEAR COLLAPSING DUE TO OVERLOAD.

Full Narrative

THE PILOT ALIGNED THE AIRCRAFT WITH RUNWAY 32 FOR LANDING. HE SAID THAT THERE WAS A 15 KNOT WIND BLOWING FROM 270 DEGREES AND THAT HE ENTERED A LEFT CRAB AS THE AIRCRAFT DESCENDED FOR THE RUNWAY. AS THE AIRCRAFT APPROACHED THE RUNWAY THE PILOT SAID HE ENTERED A SLIP. THE AIRCRAFT LANDED SHORT AND THE LEFT LANDING GEAR COLLIDED WITH THE APPROACH EDGE OF THE RUNWAY. THE PILOT SAID THAT HE HEARD A MUFFLED BANG AND A POP NOISE FOLLOWED BY A LOUD FLOPPING NOISE FROM THE LEFT MAIN LANDING GEAR AS THE AIRCRAFT SKIDDED DOWN THE RUNWAY. AT APPROXIMATELY MIDFIELD THE AIRCRAFT SKIDDED OFF THE LEFT SIDE OF THE RUNWAY AND IMPACTED A WIND DIRECTION INDICATOR. THE INDICATOR WAS LOCATED ABOUT 100 FEET LEFT OF RUNWAY 32. THE NOSE GEAR AND RIGHT MAIN LANDING GEAR COLLAPSED DURING THE AIRCRAFT'S GROUND SLIDE.

Flight

Event TypeAccident
Event Time18:30 PDT
Nearest AirportHarris Ranch (0nm)
Runway32
Runway Length2820 ft
Runway Width30 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftPiper PA-60-700P
Tail NumberN626NP
Aircraft CategoryAir
DamageSubstantial
OperatorTrustee Nils P
Operating RulePart 91
Engines2
Engine TypeReciprocating
Engine DetailsLycoming · TIO-540-OU2A · Reciprocating · 350
Seats6

People & Injuries

Injury SummaryNo injuries (4 uninjured)
Fatal0
Serious0
Minor0
Uninjured4
Total4
Crew 1Age 57 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind270° @ 15 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0
Weather SourcePILO

Appendix: Source Data