FLIGHT FINDINGSAVIATION OCCURRENCE MAP

Cause findings

Not a complete record. A partial collection of documented occurrences: counts, not rates, and no measure of aviation risk. Coverage

148 of 183,362 records: 1 more filter, leaving out 17 unreviewed and minor records. Include them · Show all 183,362

139 occurrences have findings that the NTSB designated as a cause. These are the most common areas of those findings; an occurrence can have causes in several areas. Share is of occurrences with cause findings.

Cause areas
Cause areaOccurrencesShareFatal occurrencesFatalities
Personnel issues › Action/decisionPersonnel issues › Action/decision: 13 occurrences, 9.4% of occurrences with cause findings. 0 were fatal. The bar is scaled to the largest row.9.4%00
Environmental issues › Conditions/weather/phenomenaEnvironmental issues › Conditions/weather/phenomena: 8 occurrences, 5.8% of occurrences with cause findings. 0 were fatal. The bar is scaled to the largest row (Personnel issues › Action/decision, 13).5.8%00
Weather condition › TurbulenceWeather condition › Turbulence: 8 occurrences, 5.8% of occurrences with cause findings. 0 were fatal. The bar is scaled to the largest row (Personnel issues › Action/decision, 13).5.8%00
Aircraft › Aircraft power plantAircraft › Aircraft power plant: 6 occurrences, 4.3% of occurrences with cause findings. 1 were fatal. The bar is scaled to the largest row (Personnel issues › Action/decision, 13).4.3%12
Aircraft › Aircraft oper/perf/capabilityAircraft › Aircraft oper/perf/capability: 3 occurrences, 2.2% of occurrences with cause findings. 0 were fatal. The bar is scaled to the largest row (Personnel issues › Action/decision, 13).2.2%00
Aircraft › Aircraft systemsAircraft › Aircraft systems: 3 occurrences, 2.2% of occurrences with cause findings. 0 were fatal. The bar is scaled to the largest row (Personnel issues › Action/decision, 13).2.2%00
Company maintenance personnel › Maintenance, inspection, inadequateCompany maintenance personnel › Maintenance, inspection, inadequate: 3 occurrences, 2.2% of occurrences with cause findings. 1 were fatal. The bar is scaled to the largest row (Personnel issues › Action/decision, 13).2.2%11
Personnel issues › Task performancePersonnel issues › Task performance: 3 occurrences, 2.2% of occurrences with cause findings. 0 were fatal. The bar is scaled to the largest row (Personnel issues › Action/decision, 13).2.2%00
Weather condition › Turbulence in cloudsWeather condition › Turbulence in clouds: 3 occurrences, 2.2% of occurrences with cause findings. 0 were fatal. The bar is scaled to the largest row (Personnel issues › Action/decision, 13).2.2%00
Aircraft › Aircraft handling/serviceAircraft › Aircraft handling/service: 2 occurrences, 1.4% of occurrences with cause findings. 0 were fatal. The bar is scaled to the largest row (Personnel issues › Action/decision, 13).1.4%00
See these occurrences on the map Read the methodology