Fatal NTSB investigations
555 cases where the first occurrence was “Loss of engine power”.
Cases per year
| 1982 | 24 |
|---|---|
| 1983 | 21 |
| 1984 | 14 |
| 1985 | 16 |
| 1986 | 17 |
| 1987 | 22 |
| 1988 | 14 |
| 1989 | 16 |
| 1990 | 22 |
| 1991 | 19 |
| 1992 | 14 |
| 1993 | 17 |
| 1994 | 27 |
| 1995 | 26 |
| 1996 | 20 |
| 1997 | 25 |
| 1998 | 15 |
| 1999 | 22 |
| 2000 | 19 |
| 2001 | 24 |
| 2002 | 31 |
| 2003 | 22 |
| 2004 | 30 |
| 2005 | 37 |
| 2006 | 22 |
| 2007 | 19 |
Where
Open the mapLatest cases
Query with SQL
duckdb -csv -c "SELECT c.\"ntsbNumber\", c.\"eventDate\", c.\"eventType\", c.\"eventCity\", c.\"eventStateOrRegion\", a.n_number, a.\"aircraftMake\", a.\"aircraftModel\", c.\"highestInjuryLevel\", c.\"totalFatal\", c.\"completionStatus\", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c.\"mKey\" AND a.position = 1
WHERE c.\"highestInjuryLevel\" = 'Fatal'
AND c.\"mKey\" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 350)
ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1 WHERE c."highestInjuryLevel" = 'Fatal' AND c."mKey" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 350) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
NTSB CHI08LA006Accident · 1 fatalLimited investigationFinal reportPiper PA-28-151 · Festus, MOThe pilot's inadequate aircraft preflight, fuel system water contamination and fuel starvation which resulted in a loss of engine power during landing approach. An additional cause was the emergency landing procedure not followed by the pilot following a loss…NTSB DFW08FA004Accident · 2 fatalField investigationFinal reportCessna 150L · Castroville, TXLoss of engine power for undetermined reasons and the pilot receiving instruction's failure to maintain aircraft control resulting in the stall. A factor contributing to the accident was the instructor pilot's delayed remedial action.NTSB NYC08LA005Accident · 1 fatalLimited investigationFinal reportPelt Mad Max II Special · Blacksburg, VAA loss of engine power for undetermined reasons. Contributing to the accident was a lack of suitable terrain for a forced landing.NTSB NYC07LA233Accident · 1 fatalLimited investigationFinal reportTemco GC-1B · New Smyrna Bch, FLA loss of engine power due to fuel starvation, which was the result of a blocked fuel tank vent.NTSB NYC07FA228Accident · 1 fatalField investigationFinal reportBellanca 17-30A · Dallas, GAThe pilot's inadequate preflight inspection, which resulted in a loss of engine power during cruise due to fuel contamination.NTSB ATL07LA116Accident · 2 fatalLimited investigationFinal reportNiva Thorp T-18 · Wellington, FLA loss of engine power due to a partially blocked intake manifold and water contamination of the fuel.NTSB NYC07LA177Accident · 1 fatalLimited investigationFinal reportBeech BE-23 · Science Hill, KYA loss of engine power for an undetermined reason.NTSB NYC07LA171Accident · 1 fatalLimited investigationFinal reportMidget Mustang M-1 · Covode, PAA loss of engine power for undermined reasons.NTSB NYC07FA145Accident · 2 fatalField investigationFinal reportCessna 182C · Hiddenite, NCCarburetor icing, which resulted in a loss of engine power. Also causal, was the pilots' failure to maintain airspeed during the forced landing, which resulted in an inadvertent stall.NTSB LAX07LA148Accident · 2 fatalLimited investigationFinal reportHill Europa XS · Livermore, CAthe loss of engine power for an undetermined reason during the initial climb, and the pilot's failure to maintain adequate airspeed while attempting a return to runway maneuver, which resulted in a stall/spin.NTSB SEA07LA135Accident · 1 fatalLimited investigationFinal reportHughes 369D · Columbus, MTThe fatigue failure of a turbine blade due to a localized over-temperature of the turbine section as result of a non-uniform fuel distribution by the fuel nozzle. Contributing to the accident was the close proximity of a power line support structure which…NTSB SEA07LA126Accident · 1 fatalLimited investigationFinal reportCessna 150G · Pahrump, NVThe loss of engine power due to fuel contamination followed by the pilot's failure to maintain aircraft control during takeoff. Contributing factors were the pilot's inadequate preflight and an inadequate 100-hour maintenance inspection by other maintenance…NTSB DFW07LA103Accident · 2 fatalLimited investigationFinal reportLivpt Lancair IV-P · McAllen, TXA loss of power for undetermined reasons. A contributing factor was the lack of suitable terrain for the forced landing.NTSB CHI07LA115Accident · 2 fatalLimited investigationFinal reportBird Seawind 3000 · Knox City, MOThe loss of engine power for an undetermined reason. Contributing to the accident was the unsuitable terrain that was encountered by the pilot during the forced landing.NTSB NYC07LA094Accident · 2 fatalLimited investigationFinal reportRomeo Lancair Legacy RG · Fulton, NYA loss of engine power during the initial climb after takeoff for undetermined reasons.NTSB CHI07FA084Accident · 2 fatalField investigationFinal reportBeech 58 · Munster, INThe fuel starvation for an undetermined reason which led to the loss of power on the left engine. Additional causes were the pilot's failure to maintain airspeed which led to his loss of control of the airplane. Factors in the accident were the flight…NTSB MIA07LA058Accident · 2 fatalLimited investigationFinal reportUnknown Kolb Mark III · Panama City, FLThe failure of the pilot to maintain airspeed resulting in an inadvertent stall, uncontrolled descent, and in-flight collision with terrain. A factor in the accident was the loss of engine power for undetermined reasons.NTSB CHI07LA062Accident · 2 fatalLimited investigationFinal reportHallburg Amphibian S21D · Grinnell, IAThe inadequate preflight planning/preparation by the pilot in command and the fuel exhaustion during cruise flight. An additional cause was the inadequate forced landing procedure. A contributing factor was the tailwind.NTSB ATL07FA036Accident · 1 fatalField investigationFinal reportCessna T210M · Haddock, GALoss of engine power for undetermined reasons.NTSB SEA07LA040Accident · 1 fatalLimited investigationFinal reportTessier Avid Flyer · Hillsboro, ORThe loss of engine power during maneuvering flight due to carburetor icing, and inadvertent flight into instrument meteorological conditions. Factors were the ambient weather conditions conducive to carburetor icing and fog.NTSB DFW07FA039Accident · 3 fatalField investigationFinal reportBellanca 17-30A · Jay, OKThe loss of engine power for undetermined reasons and the pilot's improper decision to extend the landing gear for the water landing. Contributing factors were the prevailing night conditions and the lack of suitable terrain for the forced landing.NTSB NYC07FA043Accident · 1 fatalField investigationFinal reportPiper PA-32R-300 · Charlottesville, VAA loss of engine power for undetermined reasons.NTSB ANC07FA006Accident · 1 fatalField investigationFinal reportCessna 180E · Cordova, AKA loss of engine power for an undetermined reason during cruise flight, which resulted in a forced landing and collision with an embankment.NTSB SEA07FA006Accident · 1 fatalField investigationFinal reportRobinson R44 · Sumner, WAThe complete loss of engine power, for undetermined reasons, while on final approach, and the pilot's loss of control of the helicopter after the power loss. Factors include a lake below the final approach to the private landing pad.NTSB LAX07LA003Accident · 2 fatalLimited investigationFinal reportUlfeldt Kitfox IV-1200 · Gridley, CAThe pilot's failure to maintain an adequate airspeed while attempting a return to runway maneuver that led to a stall spin. The reason for the power loss was not ascertained.NTSB LAX06FA283Accident · 3 fatalField investigationFinal reportCessna 337G · Prescott, AZA loss of power in the rear engine for undermined reasons. Contributing to the accident was the pilot's failure to promptly and correctly configure the airplane for single engine flight, and to maintain an adequate airspeed, which resulted in a stall mush.NTSB CHI06LA243Accident · 1 fatalLimited investigationFinal reportFrick Questair Q20 · Big Rapids, MIThe pilot's failure to ensure an adequate fuel supply, which resulted in the exhaustion of the fuel supply and the subsequent loss of engine power. The trees that the airplane struck during the forced landing were a factor.NTSB CHI06LA230Accident · 1 fatalLimited investigationFinal reportDix Acro Sport II · Coldwater, MIThe loss of engine power for undetermined reasons and the pilot's failure to maintain sufficient airspeed during the resulting forced landing which resulted in the inadvertent stall and subsequent impact with the ground. The rising terrain was a factor.NTSB CHI06FA184Accident · 1 fatalField investigationFinal reportCessna 172F · Brookville, INThe in-flight loss of engine power during cruise flight due to restricted fuel flow and the inadequate preflight the pilot performed. An additional cause was the trees.NTSB DFW06LA188Accident · 1 fatalLimited investigationFinal reportCessna P210N · Amarillo, TXThe loss of engine power as result of the failure by maintenance personnel to install oil pump support bushings, which resulted in the fracture of the driven-gear and subsequent loss of oil pressure. Contributing factors were the lack of suitable terrain for…NTSB SEA06FA139Accident · 1 fatalField investigationFinal reportPiper PA-31-350 · Easton, WAThe loss of power in both engines for undetermined reasons while in cruise flight, leading to an attempted forced landing. Factors include unfavorable winds at the site of the forced landing, and trees off the approach end of the grass runway the pilot was…NTSB DEN06FA091Accident · 2 fatalField investigationFinal reportBeech A36TC · Montrose, COthe pilot's inadequate preflight planning/decision by not having the airplane refueled prior to takeoff, and allowing the engine to be starved of fuel because he failed to switch the fuel selector valve. A contributing factor was the flight instructor's…NTSB CHI06LA164Accident · 1 fatalLimited investigationFinal reportMiller Zenair Cricket MC-12 · Lee's Summit, MOThe pilot's failure to maintain airspeed while operating in the traffic pattern after the loss of power in one engine, resulting in an inadvertent stall/spin. An additional cause was the loss of engine power in one of the two engines for undetermined reasons.NTSB MIA06LA118Accident · 2 fatalLimited investigationFinal reportErcoupe 415C · Panacea, FLA loss of engine power for undetermined reasons, which resulted in the airplane descending and impacting trees during the approach. A possible contributing factor was the pilot's pre-existing cardiovascular condition.NTSB LAX06FA197Accident · 2 fatalField investigationFinal reportBeech H35 · Reno, NVLoss of engine power during takeoff initial climb for undetermined reasons, which resulted in a loss of control and impact with a house. A contributing factor was the lack of suitable terrain for a forced landing.NTSB DFW06FA110Accident · 1 fatalField investigationFinal reportMooney M20K · Columbus, MSThe loss of engine power for undetermined reasons. A contributing factor was the pilot's improper decision to forgo suitable forced landing opportunities in an attempt to return to the airport.NTSB SEA06FA067Accident · 1 fatalField investigationFinal reportKaman K-1200 · Dayville, ORThe improper overhaul of the reduction gear box assembly and improper installation of the N1 seal and nut assembly lockcup by maintenance personnel, which resulted in failure of the reduction gear box and a total loss of engine power. A contributing factor…NTSB DFW06FA083Accident · 2 fatalField investigationFinal reportBell 206L-1 · Patterson, LAThe improper installation of an engine fuel line fitting by other maintenance personnel, which resulted in a loose fitting and a loss of engine power during cruise flight. Factors associated with the accident are a tailwind, and the lack of a suitable site…NTSB LAX06FA126Accident · 3 fatalField investigationFinal reportCessna 414A · Kahului, HIThe failure of the pilot to execute the published emergency procedures pertaining to configuring the airplane for single engine flight, which would have allowed him to maintain minimum controllable airspeed (Vmc) and level flight. The pilot's failure to…NTSB SEA06FA054Accident · 1 fatalField investigationFinal reportBeech 58P · Bow, WAThe pilot's failure to maintain aircraft control during the climb to cruise. Contributing factors included a loss of engine power to the right engine folowing a turbocharger failure, instrument meteorological and dark night conditions.NTSB ANC06FA020Accident · 2 fatalField investigationFinal reportRobinson R22 · Scottsdale, AZA loss of engine power during cruise flight for an undetermined reason, and the pilot's failure to maintain rotor rpm, which resulted in an uncontrolled descent and collision with terrain.NTSB LAX06FA075Accident · 3 fatalField investigationFinal reportBeech V35A · Valley Center, CAthe pilot's failure to maintain an adequate airspeed margin following a loss of engine power in the takeoff initial climb, resulting in a stall/spin. While the laboratory tests indicated the presence of an unknown biological contaminant in the fuel manifold…NTSB DFW06LA041Accident · 1 fatalLimited investigationFinal reportBoeing A75N1 (PT17) · Fort Worth, TXThe pilot's failure to maintain airspeed, which resulted in an inadvertent stall/spin. Contributing factors were the reported loss of engine power for undetermined reasons and the low altitude maneuver.NTSB MIA06LA041Accident · 3 fatalLimited investigationFinal reportCessna 195 · St. Augustine, FLThe loss of engine power during cruise flight for an undetermined reason, which resulted in an emergency descent and ditching. Factors contributing to the survivability of the accident were the low ceilings and rough water.NTSB LAX06FA055Accident · 2 fatalField investigationFinal reportBeech A23 · Mammoth Lakes, CAa loss of engine power for undetermined reasons, and, the failure of the pilot to maintain an adequate airspeed while maneuvering following the loss of power, which resulted in a stall/spin.NTSB NYC06LA039Accident · 1 fatalLimited investigationFinal reportRogers Lancair 360 · Vineyard Haven, MAA loss of engine power for undetermined reasons.NTSB CHI06FA030Accident · 1 fatalField investigationFinal reportPiper PA-23-160 · Bloomington, ILThe aircraft control not possible by the pilot during a visual approach to the runway due to the physical impairment of the pilot.NTSB ATL06LA007Accident · 1 fatalLimited investigationFinal reportNorth American AT-6D · Mocksville, NCThe pilot's improper fuel management resulting in a total loss of engine power due to fuel starvation and an in-flight collision with trees and the ground.NTSB DFW05FA241Accident · 2 fatalField investigationFinal reportPiper PA-46-310P · Houston, TXThe pilot's improper in-flight decision to maneuver back to the departure airport following a loss of engine power on initial climb. Contributing factors were the loss of engine power for undetermined reasons, and the dark night conditions.NTSB DEN05LA148Accident · 1 fatalLimited investigationFinal reportBrown Hi-MAX 1700R · Fort Morgan, COThe pilot's failure to maintain control of the airplane during a forced landing. Contributing factors were the resultant and inadvertent stall, the loss of engine power for undetermined reasons, and the pilot's lack of familiarity with the airplane.