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

September 22, 1988 · Cessna 150L · N11582

Hadlock, WA

Overview

Report Status
Preliminary report
Event Type
Accident
Date
September 22, 1988
Injury Outcomes
1 injury (1 fatality)
Location
Hadlock, WA
Aircraft
Cessna 150L
Tail Number
N11582
Operator
Kenneth a Hansen
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
SEA88LA183

THE RECENTLY CERTIFICATED PILOT DEPARTED ON A TWO HOUR ROUND-ROBIN FLIGHT TO ATTEND A MEETING AND WAS ADVISED TO EXPECT FOG ON RETURN. THE AIRCRAFT WAS FLOWN FOR ONE HOUR PRIOR TO THIS FLIGHT AND WAS NOT REFUELED. NO RECORD OF A WX BRIEF WAS FOUND. PRIOR TO THE RETURN FLIGHT, THERE WAS NO RECORD OF A WX BRIEFING OR REFUELING. THE PILOT WAS ADVISED BY ATC THAT THE DESTINATION WAS IFR. THE PILOT CHANGED HIS DESTINATION TO A NEARBY UNCONTROLLED AIRPORT. AFTER HE WAS UNABLE TO LOCATE THE AIRPORT, ATC OFFERED VECTORS TO A KNOWN VFR AIRPORT. THE PILOT DID NOT TAKE VECTORS DUE TO LOW FUEL STATE. HE THEN ACCEPTED VECTORS TO A THIRD UNCONTROLLED AIRPORT. WITNESSES OBSERVED THE AIRCRAFT THROUGH FOG FLYING AT A LOW ALTITUDE NEAR THE THIRD AIRPORT. THE AIRCRAFT COLLIDED WITH TREES 1-1/2 MILES FROM THE THIRD AIRPORT.

Full Narrative

THE RECENTLY CERTIFICATED PILOT DEPARTED ON A TWO HOUR ROUND-ROBIN FLIGHT TO ATTEND A MEETING AND WAS ADVISED TO EXPECT FOG ON RETURN. THE AIRCRAFT WAS FLOWN FOR ONE HOUR PRIOR TO THIS FLIGHT AND WAS NOT REFUELED. NO RECORD OF A WX BRIEF WAS FOUND. PRIOR TO THE RETURN FLIGHT, THERE WAS NO RECORD OF A WX BRIEFING OR REFUELING. THE PILOT WAS ADVISED BY ATC THAT THE DESTINATION WAS IFR. THE PILOT CHANGED HIS DESTINATION TO A NEARBY UNCONTROLLED AIRPORT. AFTER HE WAS UNABLE TO LOCATE THE AIRPORT, ATC OFFERED VECTORS TO A KNOWN VFR AIRPORT. THE PILOT DID NOT TAKE VECTORS DUE TO LOW FUEL STATE. HE THEN ACCEPTED VECTORS TO A THIRD UNCONTROLLED AIRPORT. WITNESSES OBSERVED THE AIRCRAFT THROUGH FOG FLYING AT A LOW ALTITUDE NEAR THE THIRD AIRPORT. THE AIRCRAFT COLLIDED WITH TREES 1-1/2 MILES FROM THE THIRD AIRPORT.

Flight

Event TypeAccident
Event Time22:13 PDT
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 150L
Tail NumberN11582
Aircraft CategoryAir
DamageDestroyed
OperatorKenneth a Hansen
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-200-A · Reciprocating · 100
Seats2

People & Injuries

Injury Summary1 injury (1 fatality)
Fatal1
Serious0
Minor0
Uninjured0
Total1
Crew 1Age 60 · Third Class

Conditions

ConditionsIMC
LightDark Night
WindCalm
Ceiling100 ft
Temperature / Dew Point46 / 0 C
Altimeter30.00 inHg
Observation Time04:51
Weather SourceWFAC

Appendix: Source Data