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

June 29, 1995 · Mooney M20E · N9273M

Ronan, MT

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
June 29, 1995
Injury Outcomes
No injuries (1 uninjured)
Location
Ronan, MT
Aircraft
Mooney M20E
Tail Number
N9273M
Injuries
None
Aircraft Damage
Substantial
NTSB Number
SEA95LA141

DURING THE TAKEOFF GROUND ROLL ON A ROUGH AND UNEVEN AIRSTRIP, THE AIRPLANE BOUNCED, BECAME AIRBORNE AND TURNED SIDEWAYS AS THE LEFT WING TIP CAUGHT IN TALL GRASS NEXT TO THE RUNWAY. THE PILOT ABORTED THE TAKEOFF AND REDUCED POWER TO AVOID COLLIDING WITH TREES. THE AIRPLANE COLLIDED WITH A DITCH AND SPUN AROUND 90 DEGREES TO THE ORIGINAL DIRECTION OF TRAVEL.

NTSB Probable Cause

DIRECTIONAL CONTROL WAS NOT MAINTAINED. FACTORS TO THE ACCIDENT WERE A ROUGH/UNEVEN AIRSTRIP AND TALL VEGETATION.

Full Narrative

On June 29, 1995, at 1200 mountain daylight time, a Mooney M20E, N9273M, collided with the terrain during the takeoff roll from a private airstrip near Ronan, Montana. Visual meteorological conditions prevailed at the time and no flight plan was filed. The airplane was substantially damaged and the commercial pilot, the sole occupant, was not injured. The flight was departing for Anaconda, Montana, on a personal flight. In a written statement, the pilot reported that during the takeoff ground roll on the uneven grass airstrip, the airplane bounced, became airborne and turned sideways as the left wing tip caught in tall grass next to the runway. The pilot opted to abort the takeoff and reduce power to avoid colliding with trees. The airplane collided with a ditch and spun around 90 degrees to the original direction of travel.

Flight

Event TypeAccident
Event Time12:00 MDT
Nearest AirportWayne Baer Private (0nm)
Runway36
Runway Length2600 ft
Runway Width40 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftMooney M20E
Tail NumberN9273M
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · IO-360-A1A · Reciprocating · 200
Seats4

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 61 · Third Class

Conditions

ConditionsVMC
LightDaylight
WindCalm
Visibility30 sm
CeilingNone
Temperature / Dew Point0 C
Altimeter0
Weather SourcePILO

Appendix: Source Data