NTSB investigations, OR
109 cases where the first occurrence was “Loss of engine power”.
Cases per year
| 1982 | 2 |
|---|---|
| 1983 | 2 |
| 1984 | 2 |
| 1985 | 7 |
| 1986 | 4 |
| 1987 | 2 |
| 1988 | 2 |
| 1991 | 4 |
| 1992 | 4 |
| 1993 | 3 |
| 1994 | 2 |
| 1995 | 5 |
| 1996 | 4 |
| 1997 | 7 |
| 1998 | 7 |
| 1999 | 3 |
| 2000 | 8 |
| 2001 | 4 |
| 2002 | 9 |
| 2003 | 4 |
| 2004 | 6 |
| 2005 | 7 |
| 2006 | 4 |
| 2007 | 7 |
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.\"eventStateOrRegion\" = 'OR' AND c.\"eventCountry\" = 'USA'
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."eventStateOrRegion" = 'OR' AND c."eventCountry" = 'USA' 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 SEA08LA035Accident · Serious injuriesLimited investigationFinal reportSchweizer 269C · Newberg, ORThe student pilot's inadvertent application of the fuel shut off valve during flight. Contributing to the accident were the locations of the heater and fuel shutoff controls.NTSB SEA08CA016Accident · Minor injuriesData collectionFinal reportDye Rans S-12 Airaile · Cottage Grove, ORThe loss of engine power for an undetermined reason. A contributing factor was the lack of suitable terrain for the forced landing.NTSB SEA07CA239Accident · No injuriesData collectionFinal reportCessna 210L · Cottage Grove, ORThe loss of engine power for an undetermined reason. A contributing factor was the lack of suitable terrain for the forced landing.NTSB LAX07TA208Accident · Minor injuriesFinal reportWSK PZL Mielec M-18A · Burns, ORA loss of engine power for undetermined reasons. Contributing to the accident was the lack of suitable terrain for the forced landing.NTSB SEA07LA071Accident · Serious injuriesLimited investigationFinal reportPiper PA-28-140 · Crescent Lake, ORThe loss of a significant amount of engine power for undetermined reasons. Factors include no suitable place in which to make an emergency landing, and densely forested, mountainous/hilly terrain.NTSB SEA07LA056Accident · Minor injuriesLimited investigationFinal reportMartin/Harris Harmon Rocket · Troutdale, ORA total loss of power for undetermined reasons just as the aircraft was maneuvering to enter the downwind for landing. The absence of a suitable landing location was a factor in the accident.NTSB SEA07LA052Accident · No injuriesLimited investigationFinal reportCessna 172D · Beaver Marsh, ORThe loss of engine power for undetermined reasons. A contributing factor was the lack of suitable terrain for the forced landing.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 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 SEA06LA057Accident · Minor injuriesLimited investigationFinal reportMooney M20C · Cottage Grove, ORFuel starvation while on approach for landing resulting in a loss of engine power, and an inadequately accomplished annual inspection. Incorrect hardware which impeded the movement of the fuel selector valve, improper fuel management and not identifying the…NTSB SEA06CA056Accident · No injuriesData collectionFinal reportCessna 150L · Hillsboro, ORThe student pilot's delayed use of carburetor heat in carburetor icing conditions while maneuvering. Soft terrain was a factor.NTSB SEA06LA031Accident · Minor injuriesLimited investigationFinal reportCessna 208B · Portland, ORA partial loss of engine power for an undetermined reason during the initial takeoff climb resulting in an in-flight collision with objects.NTSB SEA06LA005Accident · Serious injuriesLimited investigationFinal reportPiper PA-38-112 · Newberg, ORThe flight instructor's failure to maintain airspeed while on approach for landing resulting in an inadvertent stall. Wind gusts, trees and an undetermined loss of engine power were factors.NTSB SEA05LA099Accident · No injuriesLimited investigationFinal reportHorvath Pitts S-1C · Creswell, ORLoss of engine power as a result of a carburetor float drop restriction during cruise flight. Tall grass in the landing area was a factor in the accident.NTSB SEA05CA093Accident · No injuriesData collectionFinal reportJohnson Johnson Chris-Tena · Lebanon, ORThe loss of engine power on takeoff for an undetermined reason. A contributing factor was the lack of suitable terrain for the forced landing.NTSB SEA05LA087Accident · No injuriesLimited investigationFinal reportErcoupe 415-C · Roseburg, ORLoss of engine power for undetermined reasons. High vegetation was a factor.NTSB SEA05FA061Accident · Serious injuriesField investigationFinal reportNavion Navion H · Hubbard, ORThe total loss of engine power immediately after takeoff for undetermined reason.NTSB SEA05LA049Accident · No injuriesLimited investigationFinal reportMooney M20K · Roseburg, ORA fractured piston pin that resulted in a loss of engine power and subsequent forced landing. Factors include rough/uneven mountainous terrain.NTSB SEA05LA016Accident · Minor injuriesLimited investigationFinal reportHannah Avid Amphibian · Creswell, ORCarburetor icing and the failure of the pilot to maintain airspeed which resulted in a stall. Factors contributing to the accident included the lack of a carburetor heat system and the probability of carburetor ice.NTSB SEA05FA004Accident · No injuriesField investigationFinal reportMaule MT-7-420 · Bend, ORLoss of engine power during takeoff climb for undetermined reasons. Rough terrain was a factor.NTSB SEA04LA181Accident · No injuriesLimited investigationFinal reportHughes 369D · Cottage Grove, ORIn-flight loss of engine power during cruise for undetermined reasons.NTSB SEA04CA107Accident · No injuriesData collectionFinal reportSteward Rocky 162F · Hood River, ORThe pilot's miscalculation of fuel consumption and his inadequate in-flight planning/decision, which resulted in fuel exhaustion and loss of engine power. A factor was the high vegetation.NTSB SEA04LA051Accident · Minor injuriesLimited investigationFinal reportPiper PA-18 · Sisters, ORThe loss of engine power for undetermined reasons. Factors include no suitable place for a forced landing, and trees in the area where the pilot found it necessary to attempt the forced landing.NTSB SEA04LA046Accident · Minor injuriesLimited investigationFinal reportJerome Q-2 · Hillsboro, ORThe pilot's inadequate evaluation of deteriorating weather conditions (increasing rain) and his failure to maintain the proper rate of descent on landing (long/hard touchdown). Contributing factors were carburetor icing conditions and rain.NTSB SEA03LA189Accident · Serious injuriesLimited investigationFinal reportBell 47G-3B-1 · Diamond, ORLoss of engine power for undetermined reasons during hover.NTSB SEA03LA152Accident · No injuriesLimited investigationFinal reportRockwell S-2R · Hermiston, ORThe pilot's inadequate in-flight decision by failing to refuel, resulting in fuel exhaustion and the loss of power. Rocky terrain was a factor.NTSB SEA03LA115Accident · No injuriesLimited investigationFinal reportCessna 182C · Bandon, ORLoss of engine power during descent for undetermined reasons.NTSB SEA03LA069Accident · Minor injuriesLimited investigationFinal reportCessna 175B · Bonanza, ORSeparation of the connecting rod cap. Annual maintenance inspections which were disregarded by the owner/pilot was a factor.NTSB SEA03LA011Accident · Serious injuriesLimited investigationFinal reportPeterson Dragonfly · Mulino, ORFuel starvation of the engine while in cruise flight due to the owner/builder's alteration of the fuel system from that shown in the aircrafts plans. Factors include very rough terrain in the area where the pilot found it necessary to make his forced landing.NTSB SEA03LA006Accident · Serious injuriesLimited investigationFinal reportRutledge Kitfox · Condon, ORA loose clamp around the gascolator bowl. A related factor was the maintenance inspection not being performed.NTSB SEA02LA168Accident · Serious injuriesLimited investigationFinal reportNolley BD-5 · Corvallis, ORFuel starvation resulting in a loss of engine power during the aircraft's initial climb. A disconnected fuel line was a factor.NTSB SEA02LA151Accident · Serious injuriesLimited investigationFinal reportPiper PA-28-235 · Creswell, ORThe pilot’s improper management of fuel, which resulted in a loss of engine power due to fuel starvation.NTSB SEA02LA135Accident · Serious injuriesLimited investigationFinal reportMcDonnell Douglas 369D · Medford, ORPower loss during cruise flight for undetermined reasons. Factors include mountainous terrain and trees.NTSB SEA02LA107Accident · Minor injuriesLimited investigationFinal reportCessna 172E · Troutdale, ORA loss of engine power for an undetermined (non-mechanical) reason. Contributing factors were high grass and soft terrain which lead to the collapse of the nose gear during the landing roll.NTSB SEA02LA082Accident · Minor injuriesLimited investigationFinal reportTaylorcraft BC12-D · Gaston, ORThe pilot's failure to maintain clearance from object(s) while executing a forced landing following a total loss of power for undetermined cause(s). Contributing factors where the pole impacted during the emergency landing and the pilot's diverted attention.NTSB SEA02LA072Accident · 1 fatalLimited investigationFinal reportGallagher Taylor "Coot" · Creswell, ORA loss of engine power due to oil starvation followed by the pilot's failure to maintain aircraft control during the initial climb shortly after takeoff. An improper engine modification was a factor.NTSB SEA02LA069Accident · No injuriesLimited investigationFinal reportWoodley Zodiac 601HD · Beaver, ORA partial failure of the electrical (ignition) system and a short to the master electrical switch during cruise flight resulting in a loss of engine power. A collision with an embankment during the landing roll was a factor.NTSB SEA01LA118Accident · No injuriesLimited investigationFinal reportHughes 369D · Canby, ORFuel starvation as a result of a collapsed fuel nozzle filter screen. Contamination that blocked the fuel nozzle screen and water contamination were factors.NTSB SEA01LA109Accident · No injuriesLimited investigationFinal reportLuscombe 8F · Salem, ORLoss of engine power during cruise flight for an undetermined reason. A factor in the accident was tall grass in the landing area.NTSB SEA01LA063Accident · No injuriesLimited investigationFinal reportPiper PA-24 · Saint Helens, ORthe pilot's improper use of the carburetor heat while attempting to determine if there was ice accumulating in the carburetor throat. Factors include flight in conditions conducive to carburetor icing, and a fence running across the field in which the forced…NTSB SEA01LA037Accident · Serious injuriesLimited investigationFinal reportGrumman American AA-1B · Cottage Grove, ORThe flight instructor's failure to ensure (supervision) the student had an adequate supply of fuel available, and the student's failure to refuel the aircraft sufficently resulting in a fuel starvation/exhaustion condition and total power loss. Contributing…NTSB SEA00LA176Accident · Minor injuriesLimited investigationFinal reportCessna 150H · Ontario, ORThe pilot-in-command/flight instructor's failure to adequately refuel the aircraft, resulting in fuel exhaustion, and his subsequent high flare in a forced landing attempt, resulting in a stall and touchdown/impact on the nose gear.NTSB SEA00LA166Accident · No injuriesLimited investigationFinal reportFairchild 24G · Cascade Locks, ORThe pilot's failure to apply carburetor heat after experiencing a partial power loss while flying under conditions conducive to the formation of carburetor ice. Factors include the presence of carburetor icing conditions and an expanse of water (Columbia…NTSB SEA00LA157Accident · No injuriesLimited investigationFinal reportHamer Lancair 235 · Chiloquin, ORLoss of engine power due to a fracture and separation of the engine's crankshaft. A factor was a vehicle on the roadway.NTSB SEA00LA150Accident · Minor injuriesLimited investigationFinal reportMooney M20E · Oregon City, ORA loss of engine power for undetermined reason(s). A factor was the rough/uneven terrain.NTSB SEA00LA146Accident · No injuriesLimited investigationFinal reportJonas Falcon XP · Pendleton, ORA loss of engine power for undetermined reasons. A factor was rough/uneven terrain in the forced landing area.NTSB SEA00LA143Accident · Serious injuriesLimited investigationFinal reportJim Weseman Challenger II · Chiloquin, ORLoss of engine power for undetermined reasons. Unsuitable terrain and the pilot's failure to maintain aircraft control were factors.NTSB SEA00LA140Accident · Minor injuriesLimited investigationFinal reportCessna 188 · Lone Pine, ORThe complete loss of engine power for undetermined reasons. Factors include an irrigation system in the field where the forced landing took place, and the pilot's intentional initiation of a ground loop in order to miss the pipes of the irrigation system.NTSB SEA00LA084Accident · No injuriesLimited investigationFinal reportOveross Vans RV-8 · Independence, ORThe rotation of the right fuel tank elbow fitting within the tank during previous maintenance. The improper alignment resulted in the fuel pick-up tube being mis-positioned and a subsequent starvation of fuel to the engine. Contributing factors were the…NTSB SEA99LA161Accident · No injuriesLimited investigationFinal reportWild Goose A1 · Keizer, ORA loose fuel line fitting resulted in a loss of engine power. An intentional wheels down landing was a factor.