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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

September 22, 1990 · Cessna 421B · N41JT

Pompano Beach, FL

Overview

Report Status
Probable Cause
Event Type
Accident
Date
September 22, 1990
Injury Outcomes
No injuries (4 uninjured)
Location
Pompano Beach, FL
Aircraft
Cessna 421B
Tail Number
N41JT
Injuries
None
Aircraft Damage
Substantial
NTSB Number
MIA90LA186

THE PLT INITIATED A GO-AROUND DURING THE FIRST LANDING APCH DUE TO BEING HIGH ON FINAL. THE PLT REENTERED THE PATTERN TO LAND & DURING THE SECOND LANDING APCH, HE TURNED CLOSE BASE TO AVOID RAINSHOWERS THAT WERE ON THE APCH PATH TO THE RWY. THE ACFT WAS AGAIN HIGH ON FINAL & TOUCHED DOWN MORE THAN 1/2 WAY DOWN THE RWY. DURING BRAKE APPLICATION, THE RT MAIN GEAR TIRE BLEW & THE ACFT THEN YAWED TO THE RT. IT THEN TRAVELLED OFF THE RWY & AS A RESULT, THE LT MAIN GEAR COLLAPSED. THE ACFT CAME TO REST ABOUT 20 FEET OFF THE RWY. POST ACCIDENT EXAM OF THE RT BRAKE ASSY REVEALED NO EVIDENCE OF PRE-EXISTING FAILURE OR MALFUNCTION.

NTSB Probable Cause

THE FAILURE OF THE PILOT TO INITIATE A GO-AROUND DUE TO BEING HIGH ON FINAL APPROACH AND AS A RESULT, FAILURE TO ATTAIN THE CORRECT POINT OF TOUCHDOWN AND HIS EXCESSIVE APPLICATION OF BRAKES WHICH RESULTED IN FAILURE OF THE RIGHT MAIN TIRE AND LOSS OF DIRECTIONAL CONTROL.

Full Narrative

THE PLT INITIATED A GO-AROUND DURING THE FIRST LANDING APCH DUE TO BEING HIGH ON FINAL. THE PLT REENTERED THE PATTERN TO LAND & DURING THE SECOND LANDING APCH, HE TURNED CLOSE BASE TO AVOID RAINSHOWERS THAT WERE ON THE APCH PATH TO THE RWY. THE ACFT WAS AGAIN HIGH ON FINAL & TOUCHED DOWN MORE THAN 1/2 WAY DOWN THE RWY. DURING BRAKE APPLICATION, THE RT MAIN GEAR TIRE BLEW & THE ACFT THEN YAWED TO THE RT. IT THEN TRAVELLED OFF THE RWY & AS A RESULT, THE LT MAIN GEAR COLLAPSED. THE ACFT CAME TO REST ABOUT 20 FEET OFF THE RWY. POST ACCIDENT EXAM OF THE RT BRAKE ASSY REVEALED NO EVIDENCE OF PRE-EXISTING FAILURE OR MALFUNCTION.

Flight

Event TypeAccident
Event Time10:25 EDT
Nearest AirportPompano Beach Airpark (0nm N)
Runway10
Runway Length3500 ft
Runway Width100 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 421B
Tail NumberN41JT
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines2
Engine TypeReciprocating
Engine DetailsContinental · GTSIO-520H · Reciprocating · 375
Seats8

People & Injuries

Injury SummaryNo injuries (4 uninjured)
Fatal0
Serious0
Minor0
Uninjured4
Total4
Crew 1Age 21 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind140° @ 4 kt
Visibility11 sm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0
Observation Time14:26
Weather SourceWFAC

Appendix: Source Data