NTSB investigations: Robinson Helicopter R22 BETA, 1999
16 cases on aircraft the registry lists as Robinson Helicopter R22 BETA. 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
| 1985 | 1 |
|---|---|
| 1986 | 5 |
| 1987 | 2 |
| 1988 | 5 |
| 1989 | 10 |
| 1990 | 17 |
| 1991 | 28 |
| 1992 | 25 |
| 1993 | 22 |
| 1994 | 16 |
| 1995 | 12 |
| 1996 | 11 |
| 1997 | 11 |
| 1998 | 13 |
| 1999 | 16 |
| 2000 | 25 |
| 2001 | 19 |
| 2002 | 22 |
| 2003 | 34 |
| 2004 | 26 |
| 2005 | 28 |
| 2006 | 17 |
| 2007 | 35 |
| 2008 | 17 |
| 2009 | 24 |
| 2010 | 15 |
| 2011 | 20 |
| 2012 | 19 |
| 2013 | 8 |
| 2014 | 13 |
| 2015 | 12 |
| 2016 | 6 |
| 2017 | 17 |
| 2018 | 12 |
| 2019 | 11 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 7 |
| 2023 | 9 |
| 2024 | 8 |
| 2025 | 3 |
| 2026 | 4 |
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 year(c.\"eventDate\") = 1999
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7640110', '7640103'))
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 year(c."eventDate") = 1999
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7640110', '7640103'))
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 FTW00LA014Accident · No injuriesLimited investigationFinal reportRobinson R22 Beta · Jonesboro, ARThe flight instructor's delay in taking remedial action to recover from a low rotor rpm situation. A factor was the student's failure to maintain adequate rotor rpm.NTSB DEN99LA171Accident · No injuriesLimited investigationFinal reportRobinson R22 · St. George, UTThe pilot's inadequate visual lookout. Factors included the pilot concentrating on the maneuver being practiced to such an extent that he was inattentive to outside surroundings, and the sun glare.NTSB LAX99LA307Accident · No injuriesLimited investigationFinal reportRobinson R-22 · Azusa, CAthe pilot's delay in recognizing the settling with power condition while performing a pinnacle approach, thus delaying his attempted go-around.NTSB LAX99LA300Accident · Minor injuriesLimited investigationFinal reportRobinson R-22-BETA · Piute, NVthe failure of the pilot to maintain rotor rpm while practicing autorotations, resulting in a hard landing and roll over.NTSB NYC99LA204Accident · Minor injuriesLimited investigationFinal reportRobinson R-22 · Mansfield, MAWas the student pilot's failure to maintain lateral control of the helicopter while bringing it to a hover. A factor in the accident was the student pilot's lack of total experience in helicopters.NTSB IAD99LA058Accident · No injuriesLimited investigationFinal reportRobinson R-22 · Islip, NYwas the student pilot's improper control input and the flight instructor's delayed remedial action.NTSB CHI99LA248Accident · No injuriesLimited investigationFinal reportRobinson R22 · Spring Green, WIthe pilots failure to maintain clearance with the wire. A factor was the wire.NTSB FTW99LA179Accident · No injuriesLimited investigationFinal reportRobinson R22 Beta · Theriot, LAThe pilot's inadequate preflight inspection which led to a contaminated fuel supply and subsequent loss of engine power. A factor was the lack of suitable terrain available for the forced landing.NTSB NYC99WA206Accident · 4 fatalForeign investigationRobinson R22 · Grossenhain, GermanyNTSB CHI99LA191Accident · No injuriesLimited investigationFinal reportBeech B19 · Taylor, MOthe airplane pilot's and the helicopter pilot's failure to maintain visual clearance from each other while in the traffic pattern.NTSB MIA99LA147Accident · No injuriesLimited investigationFinal reportRobinson R22 Beta · Lares, PRThe improper touchdown by the pilot resulting in dynamic rollover. Contributing to the accident was the pilot's diverted attention.NTSB ANC99LA040Accident · No injuriesLimited investigationFinal reportRobinson R-22 · Fairbanks, AKThe failure of the pilot to maintain rotor rpm during a downwind turn. A factor in the accident was the inadequate altitude to recover from the loss of rotor rpm.NTSB FTW99FA100Accident · 2 fatalField investigationFinal reportRobinson R22 Beta · Houston, TXThe pilot's failure to maintain control of the helicopter while maneuvering. A factor was the pilot's impairment due to his use of a prescription narcotic.NTSB DEN99LA058Accident · No injuriesLimited investigationFinal reportRobinson R22 Beta · Englewood, COThe flight instructor allowed the rotor rpm to decay during an autorotation which resulted in a hard landing.NTSB MIA99LA070Accident · Serious injuriesLimited investigationFinal reportRobinson R22 · Pompano Beach, FLThe CFI's decision not to follow procedures and directives (initiate a go-around/power recovery) during a simulated 180 autorotation resulting in a hard landing and in flight collision with terrain.NTSB IAD99LA028Accident · No injuriesLimited investigationFinal reportRobinson R-22B · Fairfield, NJThe flight instructor's failure to maintain rotor rpm and his failure to complete the autorotational descent. A factor in the accident was the flight instructor's failure to fully deploy carburetor heat as directed in the Pilot's Operating Handbook.