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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

December 12, 1984 · Mcdonnell Douglas DC-10-10 · N117AA

Jamaica, NY

Overview

Report Status

Preliminary report

Event Type

Incident

Date

December 12, 1984

Injury Outcomes

No injuries (189 uninjured)

Location

Jamaica, NY

Aircraft

Mcdonnell Douglas DC-10-10

Tail Number

N117AA

Injuries

None

Aircraft Damage

Minor

NTSB Number

NYC85IA043

DURING TAXI FOR DEPARTURE, ACFT EXPERIENCED SEVERAL JOLTS TO THE RIGHT. CAPT STOPPED ACFT AND REQUESTED GRND PERSONNEL TO INSPECT LANDING GEAR. INSPECTION REVEALED RT MAIN GEAR TRUCK BEAM FAILED. METALLURGICAL INSPECTION OF TRUCK BEAM ASS'Y CONCLUDED THE FAILURE WAS CAUSED BY STRESS CORROSION. MANUFACTURER REVISED SERVICE BULLETIN, A32-127, ON 5/9/85 TO ADDRESS STRESS CORROSION IN AREA WHERE THE FAILURE OCCURRED AND RECOMMENDED MODIFICATION. THE FAILED TRUCK BEAM HAD BEEN MODIFIED IN OCTOBER 1981 BY THE OPERATOR.

Full Narrative

DURING TAXI FOR DEPARTURE, ACFT EXPERIENCED SEVERAL JOLTS TO THE RIGHT. CAPT STOPPED ACFT AND REQUESTED GRND PERSONNEL TO INSPECT LANDING GEAR. INSPECTION REVEALED RT MAIN GEAR TRUCK BEAM FAILED. METALLURGICAL INSPECTION OF TRUCK BEAM ASS'Y CONCLUDED THE FAILURE WAS CAUSED BY STRESS CORROSION. MANUFACTURER REVISED SERVICE BULLETIN, A32-127, ON 5/9/85 TO ADDRESS STRESS CORROSION IN AREA WHERE THE FAILURE OCCURRED AND RECOMMENDED MODIFICATION. THE FAILED TRUCK BEAM HAD BEEN MODIFIED IN OCTOBER 1981 BY THE OPERATOR.

Flight

Event TypeIncident

Event Time16:17 EST

Nearest AirportJohn F. Kennedy Int'L (0nm N)

Runway0

Flight Plan FiledIFR

Aircraft FireNo

Aircraft ExplosionNo

Aircraft

AircraftMcdonnell Douglas DC-10-10

Tail NumberN117AA

Aircraft CategoryAir

DamageMinor

Operating RulePart 121

Engines3

Engine TypeTurbofan

Engine DetailsGe · CF6-6K · Turbofan · 39300

Seats345

People & Injuries

Injury SummaryNo injuries (189 uninjured)

Fatal0

Serious0

Minor0

Uninjured189

Total189

Crew 1Age 56 · First Class

Conditions

ConditionsUnknown

LightNr

WindCalm

CeilingNone

Temperature / Dew Point0 C / 0 C

Altimeter0

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December 12, 1984 · Mcdonnell Douglas DC-10-10 · N117AA

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