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

February 10, 1991 · Temco GC-1B · N77PB

Grantham, NC

Overview

Report Status
Probable Cause
Event Type
Accident
Date
February 10, 1991
Injury Outcomes
2 injuries (2 minor injuries)
Location
Grantham, NC
Aircraft
Temco GC-1B
Tail Number
N77PB
Operator
Benton Binford E
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
ATL91LA053

THE PILOT STATED THAT DURING TAKEOFF, THE AIRPLANE BECAME AIRBORNE, BUT WOULD NOT CLIMB OR GAIN AIRSPEED. SUBSEQUENTLY, IT WAS DAMAGED DURING A FORCED LANDING. NO PRE-ACCIDENT MECHANICAL PROBLEMS WERE REPORTED. AN INVESTIGATION REVEALED THAT THE AIRCRAFT WAS APPROXIMATELY 175 POUNDS OVER ITS MAXIMUM ALLOWABLE GROSS WEIGHT. THE FUEL ON BOARD THE AIRCRAFT WAS GOLD IN COLOR AND SMELLED LIKE AUTO FUEL.

NTSB Probable Cause

THE PILOT'S IMPROPER PLANNING/DECISION, AND HIS ATTEMPT TO FLY THE AIRCRAFT WHILE IT WAS LOADED OVER ITS MAXIMUM ALLOWABLE GROSS WEIGHT.

Full Narrative

THE PILOT STATED THAT DURING TAKEOFF, THE AIRPLANE BECAME AIRBORNE, BUT WOULD NOT CLIMB OR GAIN AIRSPEED. SUBSEQUENTLY, IT WAS DAMAGED DURING A FORCED LANDING. NO PRE-ACCIDENT MECHANICAL PROBLEMS WERE REPORTED. AN INVESTIGATION REVEALED THAT THE AIRCRAFT WAS APPROXIMATELY 175 POUNDS OVER ITS MAXIMUM ALLOWABLE GROSS WEIGHT. THE FUEL ON BOARD THE AIRCRAFT WAS GOLD IN COLOR AND SMELLED LIKE AUTO FUEL.

Flight

Event TypeAccident
Event Time14:45 EST
Nearest AirportCox Grantham (1nm SSW)
Runway21
Runway Length2800 ft
Runway Width60 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftTemco GC-1B
Tail NumberN77PB
Aircraft CategoryAir
DamageSubstantial
OperatorBenton Binford E
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · C-85-12 · Reciprocating · 85
Seats2

People & Injuries

Injury Summary2 injuries (2 minor injuries)
Fatal0
Serious0
Minor2
Uninjured0
Total2
Crew 1Age 46 · Third Class

Conditions

ConditionsVMC
LightDaylight
WindCalm
Visibility7 sm
CeilingNone
Temperature / Dew Point55 / 37 C
Altimeter0
Observation Time20:55
Weather SourceWFAC

Appendix: Source Data