Overall Trends
Total, fatal, and serious accidents in the selected range.
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
Search everything
Fast key and full-text search with live filters, watches, and precise metadata.
Use quotes for exact phrase matches (for example "fuel selector valve").
Featured 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…
High-signal investigations
Major cases, deep-report coverage, and investigation media across decades of NTSB history.
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 manufacturersAirports
More airportsOperators
More operatorsAbout
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
May 15, 2013 · Cessna 182P · N911HE
Carson City, NV
Overview
Report Status
Final with probable cause
Event Type
Accident
Date
May 15, 2013
Injury Outcomes
No injuries (3 uninjured)
Location
Carson City, NV
Aircraft
Cessna 182P
Tail Number
N911HE
Injuries
None
Aircraft Damage
Substantial
NTSB Number
WPR13CA231
The pilot was on a personal scenic tour flight; the airplane was climbing southwest, and approaching 9,000 feet mean sea level. He planned to cross a mountain saddle between 400 and 500 feet above ground level. The flight encountered a strong downdraft; the airspeed dropped to about 80 mph,and the airplane stopped climbing. It then encountered another downdraft, which resulted in the airplane descending. The pilot attempted to arrest the descent by applying full engine power, but was unsuccessful. He maneuvered the airplane to avoid some trees before impacting the rising terrain. The airplane sustained substantial damage to both wings and the tail section. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operations.
NTSB Probable Cause
The pilot's failure to maintain aircraft control after an encounter with downdrafts while flying over mountainous terrain.
Full Narrative
The pilot was on a personal scenic tour flight; the airplane was climbing southwest, and approaching 9,000 feet mean sea level. He planned to cross a mountain saddle between 400 and 500 feet above ground level. The flight encountered a strong downdraft; the airspeed dropped to about 80 mph,and the airplane stopped climbing. It then encountered another downdraft, which resulted in the airplane descending. The pilot attempted to arrest the descent by applying full engine power, but was unsuccessful. He maneuvered the airplane to avoid some trees before impacting the rising terrain. The airplane sustained substantial damage to both wings and the tail section. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operations.
Flight
Event TypeAccident
Event Time15:15 PDT
Nearest AirportCarson City (8nm)
Flight Plan FiledNone
Flight Plan ActivatedNo
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftCessna 182P
Tail NumberN911HE
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsCont Motor · O-470 SERIES · Reciprocating · 230
Seats4
People & Injuries
Injury SummaryNo injuries (3 uninjured)
Fatal0
Serious0
Minor0
Uninjured3
Total3
Crew 1Age 67 · Second Class · None
Conditions
ConditionsVMC
LightDaylight
Wind230° @ 16 kt, gusting 22 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point18 C
Altimeter30.02 inHg
Observation Time22:15
Weather SourceWFAC