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

February 11, 2018 · Cessna 180 Undesignat · N2347C

Nenana, AK

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
February 11, 2018
Injury Outcomes
No injuries (1 uninjured)
Location
Nenana, AK
Aircraft
Cessna 180 Undesignat (1953)
Tail Number
N2347C
Operator
Mallen Air
Injuries
None
Aircraft Damage
Substantial
NTSB Number
GAA18CA126

The pilot of the tailwheel- and ski-equipped airplane reported that, while landing on an unimproved, snow-covered airstrip, the airplane landed hard and short of the airstrip due to wind shear and wind gusts. The airplane slid on its right side and came to rest on the right wing and right horizontal stabilizer. The airplane sustained substantial damage to the right wing. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The pilot reported that the wind condition was light and variable at 5 knots and was not gusting.

NTSB Probable Cause

The pilot’s failure to maintain an adequate approach path to an unimproved airstrip, which resulted in a hard landing short of the airstrip.

Full Narrative

The pilot of the tailwheel and ski-equipped airplane reported that, while landing on an unimproved, snow-covered airstrip, the airplane landed hard and short of the airstrip due to windshear and wind gusts. The airplane slid on the right side and came to rest on the right wing and right horizontal stabilizer. The airplane sustained substantial damage to the right wing. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The pilot reported that the wind condition was light and variable at 5 knots and was not gusting.

Flight

Event TypeAccident
Event Time14:30 AKST
Nearest Airport0nm
Flight Plan FiledCvfr
Flight Plan ActivatedYes
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 180 Undesignat
Tail NumberN2347C
Aircraft CategoryAir
DamageSubstantial
OperatorMallen Air
Operating RulePart 135
Engines1
Engine TypeReciprocating
Engine DetailsCont Motor · O-470 SERIES · Reciprocating · 230
Seats2

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 46 · Second Class · None

Conditions

ConditionsVMC
LightDaylight
Wind90° @ 9 kt
Visibility10 sm
CeilingOvercast 4200 ft
Temperature / Dew Point10 C / 1 C
Altimeter30.07 inHg
Observation Time23:53
Weather SourceWFAC

Appendix: Source Data