Premium research interface

The modern interface for aviation safety intelligence.

Search investigations, review source evidence, monitor watched reports, and trace long-term patterns from one calm, data-first workspace.

63k+
Reports indexed
1940-2026
Coverage
Recent
Last data refresh
Featured Report

Loading…

Loading featured report…

Loading…
Open Report

Safety trends by operating rule

Track fatal and non-fatal accident patterns across Part 91, Part 135, and Part 121 operations.

Loading trend charts…

Browse the aviation graph

Move quickly by aircraft, airport, operator, and time with indexes built for research, not wandering.

Last Data Update

By Decade

By Month

Aircraft Manufacturer

More manufacturers

Airports

More airports

Operators

More operators

About

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.

The goal is practical safety education: make it faster to find relevant investigations, compare similar events, review factual records, and understand the evidence behind probable-cause and preliminary reports.

The investigative work and source records belong to the National Transportation Safety Board and the published investigation record. This site is not affiliated with or endorsed by the NTSB.

FAQs

NTSB Report

November 9, 1986 · Piper PA-46-310-P PA-46-310 · N4323N

Bremerton, WA

Overview

Report Status
Preliminary report
Event Type
Accident
Date
November 9, 1986
Injury Outcomes
No injuries (2 uninjured)
Location
Bremerton, WA
Aircraft
Piper PA-46-310-P PA-46-310
Tail Number
N4323N
Operator
Flightcraft
Injuries
None
Aircraft Damage
Substantial
NTSB Number
SEA87LA053

THE NOSE GEAR DID NOT TURN THE FULL 90 DEGREES PRIOR TO LOCKING FOR LANDING. WHEN THE AIRCRAFT'S NOSE WAS LOWERED DURING LANDING ROLL THIS CAUSED THE AIRCRAFT TO VEER TO THE SIDE OF THE RUNWAY. THE NOSE GEAR HAD BECOME STIFF DUE TO THE FACT THAT THE MANUFACTURER HAD NOT PROVIDED ANY METHOD TO LUBRICATE THE TRUNION.

Full Narrative

THE NOSE GEAR DID NOT TURN THE FULL 90 DEGREES PRIOR TO LOCKING FOR LANDING. WHEN THE AIRCRAFT'S NOSE WAS LOWERED DURING LANDING ROLL THIS CAUSED THE AIRCRAFT TO VEER TO THE SIDE OF THE RUNWAY. THE NOSE GEAR HAD BECOME STIFF DUE TO THE FACT THAT THE MANUFACTURER HAD NOT PROVIDED ANY METHOD TO LUBRICATE THE TRUNION.

Flight

Event TypeAccident
Event Time18:30 PST
Nearest AirportKTSAP (0nm N)
Runway1
Runway Length5000 ft
Runway Width150 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftPiper PA-46-310-P PA-46-310
Tail NumberN4323N
Aircraft CategoryAir
DamageSubstantial
OperatorFlightcraft
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · TSIO-520-BE · Reciprocating · 310
Seats6

People & Injuries

Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 29 · First Class

Conditions

ConditionsVMC
LightDusk
WindCalm
Visibility20 sm
CeilingNone
Temperature / Dew Point34 C / 0 C
Altimeter0
Weather SourcePILO

Appendix: Source Data