NTSB investigations, OR
22 cases where the first occurrence was “Loss of engine power(partial) - nonmechanical”.
Cases per year
| 1982 | 2 |
|---|---|
| 1983 | 1 |
| 1984 | 1 |
| 1985 | 1 |
| 1986 | 1 |
| 1988 | 2 |
| 1990 | 1 |
| 1991 | 2 |
| 1992 | 1 |
| 1994 | 3 |
| 1997 | 1 |
| 1998 | 1 |
| 2004 | 2 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 1 |
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\" = 354)
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" = 354) 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 SEA07FA208Accident · 2 fatalField investigationFinal reportGlobe GC-1B · Cottage Grove, ORThe partial/momentary loss of engine power during the takeoff initial climb for undetermined reasons, and the pilot's failure to maintain an airspeed above stall speed while maneuvering following the loss of engine power. Contributing to the accident was the…NTSB SEA06CA099Accident · Minor injuriesData collectionFinal reportCessna 152 · Klamath Falls, ORThe pilot's inadequate in-flight decision by failing to refuel while en route, resulting in fuel exhaustion and the loss of engine power. Soft terrain was a contributing factor.NTSB SEA05LA071Accident · Minor injuriesLimited investigationFinal reportPark Kitfox IV · Eagle Point, ORLoss of partial engine power during initial climb for undetermined reasons. Soft terrain was a factorNTSB SEA04LA073Accident · Minor injuriesLimited investigationFinal reportHiller UH-12E · Haines, ORA momentary partial loss of power for undetermined reason(s) and the pilot's failure to maintain adequate RPM during his autorotation landing.NTSB SEA04LA036Accident · No injuriesLimited investigationFinal reportBell 206B · Turner, ORThe pilot's inadequate preflight inspection which failed to detect contaminated fuel. A collapsed fuel screen was a contributing factor.NTSB SEA98LA177Accident · No injuriesLimited investigationFinal reportStinson 108-1 · Spray, ORA partial loss of engine power, and the pilot's subsequent misjudgment of clearance with a transmission wire during a precautionary landing approach. The reason for the power loss was not determined; however, the pilot reported that it was not of a mechanical…NTSB SEA97FA106Accident · 2 fatalField investigationFinal reportPiper PA-28R-200 · Tigard, ORThe pilot's failure to properly manage the aircraft fuel supply, which led to fuel exhaustion of the right tank and subsequent fuel starvation/power loss of the engine during the final approach. Factors contributing to the accident were the lack of sufficient…NTSB SEA94LA223Accident · Serious injuriesLimited investigationFinal reportCessna 320B · Hood River, ORThe pilot's failure to insure that the fuel selector was in the proper position which resulted in fuel starvation.NTSB SEA94LA204Accident · Minor injuriesLimited investigationFinal reportStinson 108-3 · Bend, ORImproper use of the carburetor heat by the pilot, which resulted in a loss of engine performance. A factor related to the accident was: rough terrain in the emergency landing area.NTSB SEA94LA101Accident · Minor injuriesLimited investigationFinal reportAsher RV-6 · Enterprise, ORA loss of power due to a partially blocked induction air filter. Factors include no suitable terrain on which to execute a forced landing.NTSB SEA92LA052Accident · No injuriesLimited investigationFinal reportCessna 150L · Mulino, ORCarburetor ice and improper use of the carburetor heat. Factors to the accident were: carburetor icing conditions and an inadequate weather evaluation.NTSB SEA92LA005Accident · No injuriesLimited investigationFinal reportHughes 269B · Hillsboro, ORThe failure to maintain rotor RPM. Factors include inadequate preflight planning, overconfidence in aircraft's ability, and non-suitable terrain.NTSB SEA91LA153Accident · Minor injuriesLimited investigationFinal reportDerego Avid Flyer/B · Myrtle Creek, ORLoss of engine power for an undetermined reason.NTSB SEA90LA190Accident · Minor injuriesLimited investigationFinal reportCessna 177 · Christmas Valle, ORThe pilot's inadequate preflight and failure to maintain alignment during landing ground roll. Factors in the accident were the contaminated fuel and the soft terrain on the landing surface.NTSB SEA88LA149Accident · No injuriesLimited investigationFinal reportCessna 152 · Yoncalla, ORStudent plt was at 8500 ft crz when pwr loss occurred. Forced lndg made in open field where acft collided with fence on lndg roll. Engine ran normally post-mishap. Fuel sample clear of water or other contaminant. Plt did not use carb heat when pwr loss…NTSB SEA88LA087Accident · Minor injuriesLimited investigationFinal reportStearman A-75-N1 · Medford, ORPlt performed a negative 'g' maneuver, estimated at 2 to 2.5 negative 'g' force, following which the engine lost power. A forced landing was accomplished in scrub trees. The engine is equipped with a float carburetor. There were indications that the cause of…NTSB SEA86LA163Accident · Serious injuriesLimited investigationFinal reportStinson 108-3 · Sandy, ORPlt experienced power surges on takeoff, elected off-airport landing, allowed acft to contact ground nose-low while maneuvering to avoid trees. Inspection did not reveal mechanical failure/malfunction.NTSB SEA86FA028Accident · Serious injuriesField investigationFinal reportCessna 335 · Pendleton, ORAt 500 ft AGL on departure climb, with lndg gear unretracted, plt felt vibrations similar to rough-running engine but noted no instrument indications, throttled back and leveled off. While trouble-shooting problem, plt noted acft was descending at 1200 fpm,…NTSB SEA85LA013Accident · No injuriesLimited investigationFinal reportPiper PA38 · Williams, ORPlt was flying 150 to 200 ft AGL at 80 to 85 mph. Upon pwr application to return to alt, plt stated, carburetor heat conrol was not returned to the 'off' position. Plt stated acft did not want to climb so pwr was removed and an attempt to fly under…NTSB SEA83LA114Accident · No injuriesLimited investigationFinal reportStinson 108 · Grants Pass, ORThe acft ran off the runway and collided with bushes during an aborted go-around. According to the pilot a crosswind caught the acft as he was landing, in spite of his attempts to keep it straight the acft started to veer to the left and he decided to…NTSB SEA82DA171Accident · No injuriesFinal reportPiper PA-38-112 · Hillsboro, ORThe dual student was executing touch and go landings. During the takeoff, at an altitude of approximately 20 ft AGL, the instructor reduced power simulating an engine failure. The student pilot maintained a nose high attitude and the aircraft landed hard on…NTSB SEA82DA134Accident · No injuriesFinal reportMaule M-5-210C · Klamath Falls, ORDrg tkof, the plt ntoed a partial pwr loss & elected to make a prctnry lndg on the remaining rwy (length 10,300'). Whileaborting, he flared late & lndd hard. Water & products of corrosion were fnd in the gascolator. An investigation revealed the acft was…