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NTSB Report
July 7, 1986 · Boeing 737-200 · N319US
Pittsburgh, PA
Overview
Report Status
Preliminary report
Event Type
Incident
Date
July 7, 1986
Injury Outcomes
No injuries (125 uninjured)
Location
Pittsburgh, PA
Aircraft
Boeing 737-200
Tail Number
N319US
Operator
Usair
Injuries
None
NTSB Number
NYC86IA215
CO-PLT WAS FLYING ACFT ON SHORT FINAL APPROACH/LANDING. CAPT OBSERVED CO-PLT HAVING DIFFICULTY MAINTAINING GLIDESLOPE AND AIRSPEEDS. CO-PLT STOPPED FLYING THE ACFT. CAPT TOOK CONTROL AT 50' AGL AND LANDED SAFELY. MEDICAL HELP REQUESTED AND RECEIVED FROM CABIN AND GATE. CO-PLT HAD RAPID BREATHING, WEAK PULSE, COLD SWEAT AND SEVERE TREMBLING. CO-PLT OBSERVED BY MEDICS FOR 30 MINUTES BEFORE GOING HOME. CO-PLT REMOVED FROM FLT STATUS AND MEDICALLY EXAMINED - EVENT DIAGNOSED RELATED TO STRESS, EMOTION AND FATIGUE. CO-PLT RETURNED TO FLIGHT STATUS WITH LINECHECK CAPTAIN. PERFORMANCE WAS SUB-STANDARD DUE TO SIMILIAR SYMPTOMS. FURTHER MEDICAL EXAM CONDUCTED. CO-PLT ADMITTED HEAVY USE OF ALCOHOL. SUBSEQUENT DIAGNOSIS WAS ANXIETY DISORDER COMPLICATED BY ALCOHOL ABUSE. FAA REVOKED 1ST CLASS MEDICAL CITING ALCOHOLISM.NO TOX TESTS CONDUCTED AT TIME OF INCIDENT - SPECIFIC CAUSE OF INCAPACITATION UNDETERMINED.
Full Narrative
CO-PLT WAS FLYING ACFT ON SHORT FINAL APPROACH/LANDING. CAPT OBSERVED CO-PLT HAVING DIFFICULTY MAINTAINING GLIDESLOPE AND AIRSPEEDS. CO-PLT STOPPED FLYING THE ACFT. CAPT TOOK CONTROL AT 50' AGL AND LANDED SAFELY. MEDICAL HELP REQUESTED AND RECEIVED FROM CABIN AND GATE. CO-PLT HAD RAPID BREATHING, WEAK PULSE, COLD SWEAT AND SEVERE TREMBLING. CO-PLT OBSERVED BY MEDICS FOR 30 MINUTES BEFORE GOING HOME. CO-PLT REMOVED FROM FLT STATUS AND MEDICALLY EXAMINED - EVENT DIAGNOSED RELATED TO STRESS, EMOTION AND FATIGUE. CO-PLT RETURNED TO FLIGHT STATUS WITH LINECHECK CAPTAIN. PERFORMANCE WAS SUB-STANDARD DUE TO SIMILIAR SYMPTOMS. FURTHER MEDICAL EXAM CONDUCTED. CO-PLT ADMITTED HEAVY USE OF ALCOHOL. SUBSEQUENT DIAGNOSIS WAS ANXIETY DISORDER COMPLICATED BY ALCOHOL ABUSE. FAA REVOKED 1ST CLASS MEDICAL CITING ALCOHOLISM.NO TOX TESTS CONDUCTED AT TIME OF INCIDENT - SPECIFIC CAUSE OF INCAPACITATION UNDETERMINED.
Flight
Event TypeIncident
Event Time20:56 EDT
Nearest AirportPittsburgh (0nm N)
Runway32
Runway Length8100 ft
Runway Width150 ft
Flight Plan FiledIFR
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftBoeing 737-200
Tail NumberN319US
Aircraft CategoryAir
OperatorUsair
Operating RulePart 121
Engines2
Engine TypeTurbojet
Engine DetailsP&W · JT8D-7B · Turbojet · 14000
Seats118
People & Injuries
Injury SummaryNo injuries (125 uninjured)
Fatal0
Serious0
Minor0
Uninjured125
Total125
Crew 1Age 40 · First Class
Conditions
ConditionsVMC
LightBright Night
Wind5 kt
Visibility8 sm
CeilingBroken clouds 5000 ft
Temperature / Dew Point0 C
Altimeter0
Observation Time00:50
Weather SourcePILO