NTSB investigations: Revmaster 2100
9 cases on aircraft whose registry engine model is Revmaster 2100, where the first occurrence was “Loss of control - in flight”. 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
| 1984 | 2 |
|---|---|
| 1986 | 2 |
| 1989 | 1 |
| 1992 | 1 |
| 1995 | 1 |
| 1999 | 1 |
| 2000 | 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.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52550')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 250))
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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52550')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 250))
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 LAX00LA078Accident · Minor injuriesLimited investigationFinal reportMyers Q-2 · Compton, CAFailure of the pilot to maintain directional control of the airplane during the takeoff roll.NTSB LAX99LA303Accident · 1 fatalLimited investigationFinal reportNye KR-2 · Mariposa, CAThe pilot's failure to maintain an adequate airspeed margin while performing an intentional steep right bank turning maneuver, which resulted in a stall/mush and descent into terrain.NTSB MIA96LA001Accident · Serious injuriesLimited investigationFinal reportClapp KR-2 · Jacksonville, FLThe pilot's inadequate preflight planning/preparation, failure to ensure proper weight and balance of the airplane, and failure to obtain or maintain sufficient airspeed during takeoff, which resulting in a stall and collision with wooded terrain.NTSB DEN92LA055Accident · 1 fatalLimited investigationFinal reportTakemoto KR-2 · Aurora, COThe pilot failed to maintain airspeed which resulted in an inadvertant stall.NTSB LAX89DUG05Accident · No injuriesFinal reportSalmon KR-2 · Chino, CAThe pilot's overcontrolling of the aircraft. A factor in the accident was that this was the pilot's first flight in the aircraft.NTSB ATL87FA016Accident · 1 fatalField investigationFinal reportKoons-Donald Sonerai II · Macon, GADuring climbout, the pilot allowed the aircraft to stall while turning to a left crosswind. The acft impacted the ground in a nose low attitude after colliding with two trees. The pilot was unable to exit the aircraft and local residents were unable to assist…NTSB FTW86FRG29Accident · 2 fatalFinal reportCollins Charles A KR-2 · Georgetown, TXAcft was observed to takeoff, circle the arpt and make a low pass down the departure rwy. Following the low pass the acft entered a steep right bank, stalled and nosed over into the ground. During the investigation, no evidence of mech failure or malfunction…NTSB SEA84LA231Accident · No injuriesLimited investigationFinal reportDrake Quickie II · Twin Falls, IDThe plt said that the acft porpoised 2 or 3 times after initial touchdown. After bouncing, the acft veered to the rt, ground looped and nosed over after contacting the soft ground off the side of the rwy.NTSB ATL84LA219Accident · No injuriesLimited investigationFinal reportHaxton Quickie Q2 · Kennesaw, GAThe home built acft had just been constructed & the plt was making hi speed taxi checks. On the 3rd check, he applied full power, intending to accelerate to a target speed of 60 mph. He reduced the power before reaching that speed; however, the acft…