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 17, 2005 · Aeronca 7AC · N2873E

Coldfoot, AK

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
September 17, 2005
Injury Outcomes
No injuries (1 uninjured)
Location
Coldfoot, AK
Aircraft
Aeronca 7AC
Tail Number
N2873E
Injuries
None
Aircraft Damage
Substantial
NTSB Number
ANC05CA148

The private certificated pilot was landing on a gravel bar along a river. During the landing approach, the pilot said that the main landing gear tires contacted the surface of shallow water at the edge of the gravel bar. The airplane then nosed down and received damage to the propeller, wings, and the left wing lift strut.

NTSB Probable Cause

The pilot's misjudgment of distance/altitude during the landing flare/touchdown, which resulted in an undershoot and subsequent nosing down of the airplane when the main landing gear tires contacted shallow water prior to the intended landing site.

Full Narrative

On September 16, 2005, about 1800 Alaska daylight time, a tundra tire-equipped Aeronca 7AC airplane, N2873E, sustained substantial damage when it nosed down at a remote landing area, about 56 miles northeast of Coldfoot, Alaska. The airplane was being operated as a visual flight rules (VFR) local area personal flight under Title 14, CFR Part 91, when the accident occurred. The airplane was operated by the pilot. The solo private certificated pilot was not injured. Visual meteorological conditions prevailed, and no flight plan was filed, nor was one required. During a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge (IIC), on September 23, the pilot reported that he was landing on a gravel bar along the middle fork of the Chandalar River. During the landing approach, the pilot said that the main landing gear tires contacted the surface of shallow water at the edge of the gravel bar. The airplane then nosed down and received damage to the propeller, wings, and the left wing lift strut.

Flight

Event TypeAccident
Event Time18:00 AKDT
Nearest Airport0nm
Flight Plan FiledNone
Aircraft FireNo

Aircraft

AircraftAeronca 7AC
Tail NumberN2873E
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-235-C1 · Reciprocating

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 33 · Second Class

Conditions

ConditionsVMC
LightDaylight
WindCalm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0

Appendix: Source Data