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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 9, 1984 · Piper PA-32R-300 · N5105F

Tulsa, OK

Overview

Report Status
Preliminary report
Event Type
Accident
Date
August 9, 1984
Injury Outcomes
4 injuries (2 serious injuries, 2 minor injuries)
Location
Tulsa, OK
Aircraft
Piper PA-32R-300
Tail Number
N5105F
Injuries
Serious
Aircraft Damage
Substantial
NTSB Number
FTW84FA342

ON CLIMBOUT FROM A NIGHT TAKEOFF, A COMPLETE POWER LOSS OCCURRED. THE PLT ATTEMPTED TO RETURN TO THE AIRPORT, BUT INSUFFICIENT ALTITUDE WAS AVAILABLE. DURING AN ENSUING FORCED LANDING, THE ACFT COLLIDED WITH TREES BEFORE GROUND IMPACT. AN INVESTIGATION REVEALED A METAL ELBOW HAD NOT BEEN INSTALLED IN THE FLEXIBLE INDUCTION AIR DUCT DURING AN ENGINE OVERHAUL. SUBSEQUENTLY THE DUCT COLLAPSED & BLOCKED THE INDUCTION AIRFLOW TO THE ENG.

Full Narrative

ON CLIMBOUT FROM A NIGHT TAKEOFF, A COMPLETE POWER LOSS OCCURRED. THE PLT ATTEMPTED TO RETURN TO THE AIRPORT, BUT INSUFFICIENT ALTITUDE WAS AVAILABLE. DURING AN ENSUING FORCED LANDING, THE ACFT COLLIDED WITH TREES BEFORE GROUND IMPACT. AN INVESTIGATION REVEALED A METAL ELBOW HAD NOT BEEN INSTALLED IN THE FLEXIBLE INDUCTION AIR DUCT DURING AN ENGINE OVERHAUL. SUBSEQUENTLY THE DUCT COLLAPSED & BLOCKED THE INDUCTION AIRFLOW TO THE ENG.

Flight

Event TypeAccident
Event Time02:45 CDT
Nearest Airport1nm N
Runway0
Flight Plan FiledIFR
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftPiper PA-32R-300
Tail NumberN5105F
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 135
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · IO-540-K1G5D · Reciprocating · 300
Seats7

People & Injuries

Injury Summary4 injuries (2 serious injuries, 2 minor injuries)
Fatal0
Serious2
Minor2
Uninjured0
Total4
Crew 1Age 54 · Second Class

Conditions

ConditionsVMC
LightDark Night
Wind240° @ 14 kt
Visibility15 sm
CeilingOvercast 25000 ft
Temperature / Dew Point68 F
Altimeter29.00 inHg
Observation Time07:55
Weather SourceWFAC

Appendix: Source Data