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

August 7, 1988 · Cessna T337D · N11RA

Jacobson, MN

Overview

Report Status
Preliminary report
Event Type
Accident
Date
August 7, 1988
Injury Outcomes
2 injuries (1 serious injury, 1 minor injury), 3 uninjured
Location
Jacobson, MN
Aircraft
Cessna T337D
Tail Number
N11RA
Operator
Forseth Philip R
Injuries
Serious
Aircraft Damage
Substantial
NTSB Number
CHI88DER08

DURING THE CLIMB FROM TAKEOFF, THE FRONT ENGINE SUSTAINED A TOTAL POWER LOSS DUE TO A FUEL LEAK. THE PILOT SECURED THE ENGINE, HOWEVER WAS UNABLE TO MAINTAIN ALTITUDE, LOSING ABOUT 50 FT PER MINUTE. DUE TO A THUNDERSTORM AT THE DEPARTURE AIRPORT, HE ELECTED TO CONDUCT AN EMERGENCY LANDING IN A FIELD. HE REPORTED DOWNDRAFTS AND WINDSHIFTS WHICH FORCED THE LANDING TO BE LONG. DURING ROLLOUT THE AIRCRAFT STRUCK AN EMBANKMENT.

Full Narrative

DURING THE CLIMB FROM TAKEOFF, THE FRONT ENGINE SUSTAINED A TOTAL POWER LOSS DUE TO A FUEL LEAK. THE PILOT SECURED THE ENGINE, HOWEVER WAS UNABLE TO MAINTAIN ALTITUDE, LOSING ABOUT 50 FT PER MINUTE. DUE TO A THUNDERSTORM AT THE DEPARTURE AIRPORT, HE ELECTED TO CONDUCT AN EMERGENCY LANDING IN A FIELD. HE REPORTED DOWNDRAFTS AND WINDSHIFTS WHICH FORCED THE LANDING TO BE LONG. DURING ROLLOUT THE AIRCRAFT STRUCK AN EMBANKMENT.

Flight

Event TypeAccident
Event Time15:30 CDT
Nearest Airport0nm N
Runway0
Runway Length0
Runway Width0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna T337D
Tail NumberN11RA
Aircraft CategoryAir
DamageSubstantial
OperatorForseth Philip R
Operating RulePart 91
Engines2
Engine TypeReciprocating
Engine DetailsContinental · TSIO-360-A · Reciprocating · 200
Seats5

People & Injuries

Injury Summary2 injuries (1 serious injury, 1 minor injury), 3 uninjured
Fatal0
Serious1
Minor1
Uninjured3
Total5
Crew 1Age 39 · Second Class

Conditions

ConditionsVMC
LightDusk
Wind180° @ 10 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point68 F
Altimeter29.00 inHg
Observation Time22:11
Weather SourceWFAC

Appendix: Source Data