NTSB investigations: Lycoming IO-540 series, NV
21 cases on aircraft whose registry engine model is Lycoming IO-540 series. 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
| 1977 | 1 |
|---|---|
| 1984 | 1 |
| 1985 | 2 |
| 1993 | 1 |
| 2000 | 1 |
| 2001 | 1 |
| 2007 | 1 |
| 2008 | 2 |
| 2009 | 2 |
| 2010 | 1 |
| 2012 | 1 |
| 2013 | 1 |
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2023 | 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\" = 'NV' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41530', '41585'))
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" = 'NV' AND c."eventCountry" = 'USA'
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41530', '41585'))
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 WPR23LA272Accident · No injuriesClass 3 · LimitedFinal reportMellinger B L III/Briebleb R Glasair III · Pahrump, NVA fuel leak due to damaged threads on a fuel line fitting, which resulted in an interruption of fuel flow and a total loss of engine power due to fuel starvation.NTSB WPR20CA197Accident · No injuriesClass 4 · Data collectionFinal reportRobinson R44 · Pioche, NVThe pilot’s decision to fly at low level over mountainous terrain and his inability to recover when the helicopter encountered a downdraft that resulted in a collision with terrain.NTSB WPR20FA013Accident · 2 fatalClass 3 · FieldFinal reportRobinson R44 · Las Vegas, NVAn undetermined inflight event that resulted in the pilot performing an autorotation to uneven terrain for reasons that could not be determined due to the extent of impact damage.NTSB WPR18FA253Accident · 1 fatalClass 2 · FieldFinal reportCommander 114 · Jean, NVThe pilot failed to maintain adequate speed while maneuvering at a low attitude during night and entered an aerodynamic stall and subsequent spin.NTSB WPR17LA076Accident · No injuriesLimited investigationFinal reportPiper Aerostar 602P · Reno, NVThe failure of the left main landing gear to fully extend for reasons that could not be determined because postaccident examination and testing did not reveal any evidence of preimpact mechanical failures or malfunctions that would have precluded normal…NTSB WPR15LA196Accident · No injuriesLimited investigationFinal reportPiper PA 32R-301 · Boulder City, NVA total loss of engine power during cruise flight for reasons that could not be determined based on the available evidence.NTSB WPR13LA082Accident · No injuriesLimited investigationFinal reportPiper PA-60-602P · North Las Vegas, NVThe pilot’s failure to maintain an adequate descent rate while on final approach, which resulted in a hard landing and landing gear collapse due to overload following the failure of both engines to respond to power inputs during an attempted go-around for…NTSB WPR12LA075Accident · No injuriesLimited investigationFinal reportPiper Aerostar 601P · Las Vegas, NVThe pilot's failure to maintain directional control of the airplane during the landing roll.NTSB WPR10FA449Accident · 2 fatalField investigationFinal reportPiper PA-32RT-300 · Las Vegas, NVThe pilot's inability to maintain a positive rate of climb after takeoff for undetermined reasons.NTSB WPR09CA470Accident · Minor injuriesData collectionFinal reportRobinson Helicopter R44 II · Mt Charleston, NVThe pilot's failure to maintain aircraft control and terrain clearance while maneuvering at a low altitude above high terrain. Contributing to the accident was a downdraft and high density altitude.NTSB WPR09LA411Accident · Serious injuriesLimited investigationFinal reportRobinson R44 · Tonopah, NVThe pilot’s failure to maneuver the helicopter within its performance capabilities while at a low altitude in mountainous terrain and in high density altitude conditions.NTSB SEA08CA210Accident · No injuriesData collectionFinal reportMaule MX-7-2325 · Smith, NVThe pilot's excessive brake application during the landing roll, which resulted in a nose over.NTSB LAX08LA268Accident · No injuriesLimited investigationFinal reportRouse Glasair III · Reno, NVThe excessively worn throttle/mixture linkage arms and pins and a missing mixture control linkage spring washer, which resulted in a loss of power due to an excessively rich mixture.NTSB SEA07LA270Accident · Serious injuriesLimited investigationFinal reportSocata TB20 · Beatty, NVThe pilot's failure to follow the manufacturer's procedures during a go-around and subsequent loss of airplane control. A contributing factor to the accident was the dark night.NTSB LAX01TA284Accident · No injuriesFinal reportAero Commander 500S · Elko, NVThe main landing gear collapsed for undetemined reasons.NTSB LAX01LA030Accident · No injuriesLimited investigationFinal reportPiper PA-32R-301 · Dayton Valley, NVThe pilot's failure to attain a proper glide path during the final approach resulting in an undershoot of the runway. Factors were the lack of runway lights and night lighting condition.NTSB LAX93LA114Accident · No injuriesLimited investigationFinal reportEagle DW-1 · Rachael, NVThe pilot poor preflight planning and preparation. The road sign was a factor relating to this accident.NTSB SEA85LA193Accident · No injuriesLimited investigationFinal reportEagle DW-1 · Orovada, NVAfter completing his last spray run, the plt began a turn. During the turn, the eng lost power, then restarted & lost power again. Attempts to restart the eng were to no avail. Since the acft was still at a very low alt (aprx 50 ft), an emerg landing was…NTSB SEA85LA078Accident · No injuriesLimited investigationFinal reportPiper PA-32-300 · Fish Lake Valle, NVDuring landing roll the acft veered sharply to the left and struck an irrigation sprinkling system. The operator discovered that the valve stem to the tire had broken and the plt had landed with a flat tire.NTSB SEA84LA126Accident · No injuriesLimited investigationFinal reportPiper Aerostar 601P · Las Vegas, NVThe plt stated he lowered the gear before entering the traffic pattern & noted a down-&-locked indication. He reported that during the landing flare, the gear unsafe horn sounded & he applied power to go around. However, he felt the acft scrap the surface, so…NTSB OAK78FVW05Accident · No injuriesClosedPiper PA32R · Pahrump, NV