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
September 22, 1982 · Grumman AA-5A · N26171
Tulsa, OK
Overview
Report Status
Preliminary report
Event Type
Accident
Date
September 22, 1982
Injury Outcomes
No injuries (1 uninjured)
Location
Tulsa, OK
Aircraft
Grumman AA-5A
Tail Number
N26171
Operator
Rivair Flying Service
Injuries
None
Aircraft Damage
Substantial
NTSB Number
FTW82DA386
THE STUDENT PILOT STATED THAT HE MADE SEVERAL TOUCH-AND-GO LANDINGS WITHOUT INCIDENT, WHEN THE ENGINE STARTED "CUTTING OUT" ON FINAL APPROACH. HE REPORTED THAT CARBURETOR HEAT WAS NOT APPLIED UNTIL AFTER THE POWER LOSS BEGAN. HE WAS UNABLE TO RESTORE POWER AND ELECTED TO MAKE A FORCED LANDING IN A PASTURE. AFTER MANEUVERING TO AVOID A FENCE AND A ROAD, THE LANDING GEAR SHEAR OFF DURING A CRASH LANDING AND THE PLANE SLID TO A STOP. THE ENGINE WAS REMOVED AND EXAMINED, BUT NO MECHANICAL REASON FOR A POWER LOSS WAS FOUND. DURING A SUBSEQUENT TEST RUN, THE ENGINE OPERATED NORMALLY.
Full Narrative
THE STUDENT PILOT STATED THAT HE MADE SEVERAL TOUCH-AND-GO LANDINGS WITHOUT INCIDENT, WHEN THE ENGINE STARTED "CUTTING OUT" ON FINAL APPROACH. HE REPORTED THAT CARBURETOR HEAT WAS NOT APPLIED UNTIL AFTER THE POWER LOSS BEGAN. HE WAS UNABLE TO RESTORE POWER AND ELECTED TO MAKE A FORCED LANDING IN A PASTURE. AFTER MANEUVERING TO AVOID A FENCE AND A ROAD, THE LANDING GEAR SHEAR OFF DURING A CRASH LANDING AND THE PLANE SLID TO A STOP. THE ENGINE WAS REMOVED AND EXAMINED, BUT NO MECHANICAL REASON FOR A POWER LOSS WAS FOUND. DURING A SUBSEQUENT TEST RUN, THE ENGINE OPERATED NORMALLY.
Flight
Event TypeAccident
Event Time11:30 CDT
Nearest AirportR.L. Jones Airport (0nm N)
Runway18
Runway Length0
Runway Width0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftGrumman AA-5A
Tail NumberN26171
Aircraft CategoryAir
DamageSubstantial
OperatorRivair Flying Service
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320-E2G · Reciprocating · 150
Seats4
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 22 · Second Class
Conditions
ConditionsVMC
LightDaylight
Wind200° @ 10 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point18 C / 0 C
Altimeter30.00 inHg
Observation Time11:32