Final NTSB investigations: Dehav ENG GIPSY MAJOR
40 cases on aircraft whose registry engine model is Dehav ENG GIPSY MAJOR. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.
Cases per year
| 1966 | 1 |
|---|---|
| 1971 | 1 |
| 1972 | 1 |
| 1973 | 2 |
| 1975 | 1 |
| 1976 | 1 |
| 1977 | 1 |
| 1979 | 3 |
| 1980 | 1 |
| 1982 | 1 |
| 1983 | 1 |
| 1984 | 2 |
| 1985 | 1 |
| 1990 | 3 |
| 1993 | 1 |
| 1994 | 1 |
| 1998 | 1 |
| 2000 | 2 |
| 2001 | 1 |
| 2004 | 2 |
| 2005 | 1 |
| 2008 | 1 |
| 2011 | 2 |
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
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.\"completionStatus\" = 'Completed'
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('20004'))
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."completionStatus" = 'Completed'
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('20004'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun 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 CEN25LA035Accident · Minor injuriesClass 3 · LimitedFinal reportDe Havilland DHC-1 · East Troy, WIThe pilot’s inadequate fuel management, which resulted in fuel starvation and a total loss of engine power. Contributing to the accident was the inaccurate fuel gauge.NTSB CEN24LA154Accident · No injuriesClass 4 · LimitedFinal reportDehavilland Tiger Moth DH 82A · Council Bluffs, IAThe pilot's failure to maintain directional control during the takeoff with a direct gusting crosswind.NTSB CEN24LA015Accident · No injuriesClass 4 · LimitedFinal reportDehavilland Tiger Moth DH 82A · Greeley, COThe pilot’s decision to turn out early during the initial climb and failure to maintain adequate airspeed/angle-of-attack, which resulted in an aerodynamic stall and impact with airport hangars. Contributing to the accident was the variable wind conditions…NTSB CEN22LA106Accident · Minor injuriesClass 3 · LimitedFinal reportDehavilland Tiger Moth DH 82A · Lampasas, TXThe failure of a bolt in the engine valve system which resulted in malfunction of the engine exhaust valve system and a partial loss of engine power. The rough terrain encountered during the forced landing contributed to the outcome.NTSB ERA21LA288Accident · Serious injuriesClass 3 · LimitedFinal reportDehavilland Canada DHC-1 Chipmunk X · Lebanon, TNA total loss of engine power during the initial climb for reasons that could not be determined based on the available evidence.NTSB ERA16LA065Accident · No injuriesClass 3 · LimitedFinal reportDehavilland Tiger Moth DH 82A · Modena, NYA partial loss of engine power due to a stuck No. 1 cylinder exhaust valve.NTSB ERA15LA052Accident · Serious injuriesLimited investigationFinal reportDehavilland Tiger Moth DH 82A · Williamson, GAThe pilot’s failure to maintain airspeed while maneuvering, which led to the airplane exceeding its critical angle-of-attack and experiencing an aerodynamic stall at an insufficient altitude to fully recover before collision with obstacles and terrain.NTSB ERA13LA429Accident · No injuriesLimited investigationFinal reportDe Havilland DH 82A · Rhinebeck, NYThe total loss of engine power for reasons that could not be determined because postaccident examinations revealed no anomalies that would have precluded normal operation, which resulted in a forced landing into trees.NTSB ERA11CA420Accident · No injuriesData collectionFinal reportDehavilland Tiger Moth DH 82A · Rockland, METhe pilot's failure to maintain a proper approach path during landing.NTSB CEN11LA466Accident · Serious injuriesLimited investigationFinal reportDehavilland DHC-1 · Benton, KSThe pilot did not maintain sufficient airspeed while maneuvering at low altitude, which resulted in an inadvertent stall and spin.NTSB MIA08CA178Accident · No injuriesData collectionFinal reportDehavilland DH82A · Sevierville, TNThe failure of the wooden propeller.NTSB NYC05CA091Accident · No injuriesData collectionFinal reportAuster Mark 6 · Old Bridge, NJAn overload failure of the right tailwheel steering arm.NTSB MIA05LA003Accident · Serious injuriesLimited investigationFinal reportde Havilland DH-82C · Cross City, FLA loss of engine power for undetermined reasons, which resulted in a forced landing.NTSB NYC04LA219Accident · Serious injuriesLimited investigationFinal reportde Havilland DHC-22A · Richmond, VAThe pilot's inadequate preflight inspection which resulted in fuel contamination and a subsequent loss of engine power. A factor in the accident was the pilot's failure to maintain airspeed while attempting a forced landing which resulted in an inadvertent…NTSB IAD01LA061Accident · Serious injuriesLimited investigationFinal reportStampe ET Renard SV-4 · Rhinebeck, NYThe pilot's failure to maintain climb, and his failure to maintain adequate airspeed.NTSB NYC00LA143Accident · No injuriesLimited investigationFinal reportde Havilland DH-82A · Pittsfield, METhe pilot's improper use of unsuitable terrain for landing. A factor in the accident was the soft terrain.NTSB ATL00LA049Accident · No injuriesLimited investigationFinal reportde Havilland DH-82C Tigermoth · Daytona Beach, FLThe pilot's inadequate pre-flight inspection of the fuel supply that resulted in the loss of engine power due to fuel contamination.NTSB LAX98LA227Accident · No injuriesLimited investigationFinal reportde Havilland DH-82A · Sedona, AZThe failure of the pilot to maintain a visual clearance with the trees.NTSB CHI94LA267Accident · No injuriesLimited investigationFinal reportDe Havilland Tiger Moth DH-82A · Interlochen, MIthe failure of the pilot to obtain the proper climb rate, and inadequate compensation for wind conditions.NTSB BFO93LA078Accident · No injuriesLimited investigationFinal reportde Havilland DH-82A · Frederick, MDInadequate preflight by the pilot and fuel contamination, which resulted in loss of engine power.NTSB LAX90LA299Accident · Minor injuriesLimited investigationFinal reportde Havilland DH-82A · Petaluma, CAThe pilot's failure to maintain directional control.NTSB LAX90LA218Accident · Minor injuriesLimited investigationFinal reportde Havilland DH-82A · Sonoma, CAThe pilot failed to maintain airspeed causing the airplane to inadvertently enter into a stall/mush condition.NTSB SEA90LA054Accident · 1 fatalLimited investigationFinal reportde Havilland DH 82A · White City, ORPilot's delay in taking remedial action to prevent an undershoot. His misjudgement of distance and altitude on final approach were related factors.NTSB SEA85LA128Accident · Serious injuriesLimited investigationFinal reportde Havilland DH 82A Tiger Moth · Orland, CAThe plt reported that during a loop, the eng lost power, then the acft entered an inverted spin. He said that he had gotten out of the inverted spin & was recovering from a regular spin when the acft struck the ground. According to a witness, the plt entered…NTSB BFO85FA004Accident · 2 fatalField investigationFinal reportde Havilland DH 82 Tiger Moth · Keyser'S Ridge, MDThe flt was the final leg of a flt from winchester, VA that had been discontinued the day before due to adverse weather conditions. Two weather briefings were obtained on the day of the accident, both of which included the statement that VFR flight was not…NTSB FTW84FA218Accident · 2 fatalField investigationFinal reportde Havilland Tiger Moth DH 82A · San Antonio, TXThe acft crashed in an open pasture with trees on the western perimeter. The acft attitude at impact was nose down at a 30 to 50 degree angle in a right spiral. The main fuel tank mounted on the top wing over and behind the engine broke from its mount on…NTSB FTW84LA071Accident · No injuriesLimited investigationFinal reportde Havilland DHC-1 · Orange, TXAccording to the plt, the eng lost power as he made a throttle adjustment in the traffic pattern while turning from downwind to base. Subsequently, he allowed the acft to stall & land hard. Short of the rwy. The origin of the malfunction was not identified.NTSB SEA82DA146Accident · No injuriesFinal reportAuster A.O.P.6 · Toledo, WAAircraft lost wooden propeller during cruise. Aircraft was forced to land on a highway. During approach aircraft wing hit a light pole and yawed. During touchdown it bounced hard on left main landing gear which collapsed.NTSB LAX80FA137Accident · 2 fatalClosedDehavilland DH82A · Oak View, CANTSB FTW80FRA01Accident · No injuriesClosedDehavilland DH-82A · Cypress, TXNTSB SEA79DYE50Accident · Minor injuriesClosedDehavilland Moth · Martha Lake, WANTSB NYC79DNC40Accident · Minor injuriesClosedDehavilland DH82A · Pittsfield, MENTSB CHI77DEP35Accident · Serious injuriesClosedReplica BE-2C · Neenah, WINTSB FTW76FPD53Accident · Serious injuriesClosedDehavilland DHC-2 · Mansfield, TXNTSB NYC75DNA41Accident · Minor injuriesClosedDehavilland DH 82A · Tewksbury, MANTSB LAX73DUQ04Accident · No injuriesClosedDehavilland DH82A · Santa Susan, CANTSB CHI73FEI44Accident · No injuriesClosedDehavilland DH 82A · Fremont, OHNTSB FTW73AF004Accident · 1 fatalClosedDehavilland DH82A · Jenks, OKNTSB LAX72DUQ49Accident · Minor injuriesClosedDehavilland DH 82A · Santa Paula, CANTSB CHI67A0001Accident · 2 fatalClosedDehavilland DHC-1B · La Porte, IN