NTSB investigations, NV
285 cases where the phase of flight was Approach.
Cases per year
| 1964 | 6 |
|---|---|
| 1965 | 3 |
| 1966 | 6 |
| 1967 | 10 |
| 1968 | 3 |
| 1969 | 6 |
| 1970 | 6 |
| 1971 | 6 |
| 1972 | 7 |
| 1973 | 4 |
| 1974 | 8 |
| 1975 | 2 |
| 1976 | 9 |
| 1977 | 8 |
| 1978 | 4 |
| 1979 | 6 |
| 1980 | 7 |
| 1981 | 10 |
| 1982 | 5 |
| 1983 | 2 |
| 1984 | 4 |
| 1985 | 6 |
| 1986 | 6 |
| 1987 | 5 |
| 1988 | 5 |
| 1989 | 3 |
| 1990 | 5 |
| 1991 | 3 |
| 1992 | 6 |
| 1993 | 2 |
| 1994 | 3 |
| 1995 | 4 |
| 1996 | 2 |
| 1997 | 6 |
| 1998 | 6 |
| 1999 | 7 |
| 2000 | 6 |
| 2001 | 4 |
| 2002 | 6 |
| 2003 | 7 |
| 2004 | 6 |
| 2005 | 2 |
| 2006 | 5 |
| 2007 | 8 |
| 2008 | 4 |
| 2009 | 4 |
| 2011 | 1 |
| 2012 | 4 |
| 2013 | 3 |
| 2014 | 4 |
| 2015 | 4 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 1 |
Where
Latest cases
Query with SQL
duckdb -csv -c "WITH phase_names(main, name) AS (VALUES (100, 'Prior to flight'), (150, 'Standing'), (200, 'Pushback/towing'), (250, 'Taxi'), (300, 'Takeoff'), (350, 'Initial climb'), (400, 'Enroute'), (450, 'Maneuvering'), (500, 'Approach'), (550, 'Landing'), (600, 'Emergency descent'), (650, 'Uncontrolled descent'), (700, 'Post-impact'), (750, 'After landing'), (800, 'Other'), (990, 'Unknown')),
crosswalk(code, main, name) AS (VALUES (500, 150, 'Standing'), (501, 150, 'Standing - pre-flight'), (502, 150, 'Standing - starting engine(s)'), (503, 150, 'Standing - engine(s) operating'), (504, 150, 'Standing - engine(s) not operating'), (505, 150, 'Standing - idling rotors'), (510, 250, 'Taxi'), (511, 200, 'Taxi - pushback/tow'), (512, 250, 'Taxi - to takeoff'), (513, 250, 'Taxi - from landing'), (514, 250, 'Taxi - aerial'), (520, 300, 'Takeoff'), (521, 300, 'Takeoff - roll/run'), (522, 350, 'Takeoff - initial climb'), (523, 300, 'Takeoff - aborted'), (530, 400, 'Climb'), (531, 400, 'Climb - to cruise'), (540, 400, 'Cruise'), (541, 400, 'Cruise - normal'), (542, 400, 'Maneuvering - holding (IFR)'), (550, 400, 'Descent'), (551, 400, 'Descent - normal'), (552, 600, 'Descent - emergency'), (553, 650, 'Descent - uncontrolled'), (560, 500, 'Approach'), (561, 500, 'Approach - VFR pattern - downwind'), (562, 500, 'Approach - VFR pattern - base turn'), (563, 500, 'Approach - VFR pattern - base leg/base to final'), (564, 500, 'Approach - VFR pattern - final approach'), (565, 500, 'Go-around (VFR)'), (566, 500, 'Approach - IAF to FAF/outer marker (IFR)'), (567, 500, 'Approach - FAF/outer marker to threshold (IFR)'), (568, 500, 'Circling (IFR)'), (569, 500, 'Missed approach (IFR)'), (570, 550, 'Landing'), (571, 550, 'Landing - flare/touchdown'), (572, 550, 'Landing - roll'), (573, 550, 'Landing - aborted'), (574, 550, 'Emergency landing'), (575, 550, 'Emergency landing after takeoff'), (576, 600, 'Emergency descent/landing'), (580, 450, 'Maneuvering'), (581, 450, 'Maneuvering - aerial application'), (582, 450, 'Maneuvering - turn to reverse direction'), (583, 450, 'Maneuvering - turn to landing area (emergency)'), (590, 450, 'Hover'), (591, 450, 'Hover - in ground effect'), (592, 450, 'Hover - out of ground effect'), (600, 800, 'Other'), (610, 990, 'Unknown')),
current_codes AS (
SELECT e.case_mkey, TRY_CAST(e.\"tier1Number\" AS INTEGER) AS code,
row_number() OVER (PARTITION BY e.case_mkey ORDER BY coalesce(e.\"isDefiningEvent\", false) DESC, e.position) AS n
FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e
WHERE e.aircrafts_position = 1 AND e.\"tier1Number\" GLOB '[1-9][0-9]*'
AND (e.\"isDefiningEvent\" OR e.case_mkey IN (SELECT \"mKey\" FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' WHERE \"isPre1982\"))
),
phases AS (
SELECT case_mkey, 'current' AS scheme, code, CASE WHEN code >= 990 THEN 990 ELSE code // 50 * 50 END AS main
FROM current_codes WHERE n = 1
UNION ALL
SELECT o.case_mkey, 'older', o.\"phaseOfFlightCode\", w.main
FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o JOIN crosswalk w ON w.code = o.\"phaseOfFlightCode\"
WHERE o.aircrafts_position = 1 AND o.\"occurrenceNumber\" = 1 AND o.case_mkey NOT IN (SELECT case_mkey FROM current_codes)
),
case_phases AS (
SELECT p.*, c.\"eventDate\", c.\"highestInjuryLevel\" = 'Fatal' AS fatal, a.aircraft_model_code
FROM phases p JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c.\"mKey\" = p.case_mkey
LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = p.case_mkey AND a.position = 1
WHERE c.\"eventDate\" >= DATE '1962-01-01' AND p.main IN (SELECT main FROM phase_names)
)
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 case_mkey FROM case_phases WHERE main = 500)
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.
WITH phase_names(main, name) AS (VALUES (100, 'Prior to flight'), (150, 'Standing'), (200, 'Pushback/towing'), (250, 'Taxi'), (300, 'Takeoff'), (350, 'Initial climb'), (400, 'Enroute'), (450, 'Maneuvering'), (500, 'Approach'), (550, 'Landing'), (600, 'Emergency descent'), (650, 'Uncontrolled descent'), (700, 'Post-impact'), (750, 'After landing'), (800, 'Other'), (990, 'Unknown')),
crosswalk(code, main, name) AS (VALUES (500, 150, 'Standing'), (501, 150, 'Standing - pre-flight'), (502, 150, 'Standing - starting engine(s)'), (503, 150, 'Standing - engine(s) operating'), (504, 150, 'Standing - engine(s) not operating'), (505, 150, 'Standing - idling rotors'), (510, 250, 'Taxi'), (511, 200, 'Taxi - pushback/tow'), (512, 250, 'Taxi - to takeoff'), (513, 250, 'Taxi - from landing'), (514, 250, 'Taxi - aerial'), (520, 300, 'Takeoff'), (521, 300, 'Takeoff - roll/run'), (522, 350, 'Takeoff - initial climb'), (523, 300, 'Takeoff - aborted'), (530, 400, 'Climb'), (531, 400, 'Climb - to cruise'), (540, 400, 'Cruise'), (541, 400, 'Cruise - normal'), (542, 400, 'Maneuvering - holding (IFR)'), (550, 400, 'Descent'), (551, 400, 'Descent - normal'), (552, 600, 'Descent - emergency'), (553, 650, 'Descent - uncontrolled'), (560, 500, 'Approach'), (561, 500, 'Approach - VFR pattern - downwind'), (562, 500, 'Approach - VFR pattern - base turn'), (563, 500, 'Approach - VFR pattern - base leg/base to final'), (564, 500, 'Approach - VFR pattern - final approach'), (565, 500, 'Go-around (VFR)'), (566, 500, 'Approach - IAF to FAF/outer marker (IFR)'), (567, 500, 'Approach - FAF/outer marker to threshold (IFR)'), (568, 500, 'Circling (IFR)'), (569, 500, 'Missed approach (IFR)'), (570, 550, 'Landing'), (571, 550, 'Landing - flare/touchdown'), (572, 550, 'Landing - roll'), (573, 550, 'Landing - aborted'), (574, 550, 'Emergency landing'), (575, 550, 'Emergency landing after takeoff'), (576, 600, 'Emergency descent/landing'), (580, 450, 'Maneuvering'), (581, 450, 'Maneuvering - aerial application'), (582, 450, 'Maneuvering - turn to reverse direction'), (583, 450, 'Maneuvering - turn to landing area (emergency)'), (590, 450, 'Hover'), (591, 450, 'Hover - in ground effect'), (592, 450, 'Hover - out of ground effect'), (600, 800, 'Other'), (610, 990, 'Unknown')),
current_codes AS (
SELECT e.case_mkey, TRY_CAST(e."tier1Number" AS INTEGER) AS code,
row_number() OVER (PARTITION BY e.case_mkey ORDER BY coalesce(e."isDefiningEvent", false) DESC, e.position) AS n
FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e
WHERE e.aircrafts_position = 1 AND e."tier1Number" GLOB '[1-9][0-9]*'
AND (e."isDefiningEvent" OR e.case_mkey IN (SELECT "mKey" FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' WHERE "isPre1982"))
),
phases AS (
SELECT case_mkey, 'current' AS scheme, code, CASE WHEN code >= 990 THEN 990 ELSE code // 50 * 50 END AS main
FROM current_codes WHERE n = 1
UNION ALL
SELECT o.case_mkey, 'older', o."phaseOfFlightCode", w.main
FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o JOIN crosswalk w ON w.code = o."phaseOfFlightCode"
WHERE o.aircrafts_position = 1 AND o."occurrenceNumber" = 1 AND o.case_mkey NOT IN (SELECT case_mkey FROM current_codes)
),
case_phases AS (
SELECT p.*, c."eventDate", c."highestInjuryLevel" = 'Fatal' AS fatal, a.aircraft_model_code
FROM phases p JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c."mKey" = p.case_mkey
LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = p.case_mkey AND a.position = 1
WHERE c."eventDate" >= DATE '1962-01-01' AND p.main IN (SELECT main FROM phase_names)
)
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 case_mkey FROM case_phases WHERE main = 500)
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 WPR24FA304Accident · 1 fatalClass 3 · FieldFinal reportGlobe Swift GC-1B · Minden, NVThe failure of the pilots of both airplanes to see and avoid the other airplane while operating in the airport traffic pattern, which resulted in a midair collision.NTSB OPS24LA011Incident · No injuriesClass 4 · LimitedFinal reportDiamond Aircraft Ind DA20-C1 · North Las Vegas, NVThe local controller’s loss of situational awareness, inadequate provision of traffic advisory or safety alert information, and lack of positive control, that resulted in a near-midair collision.NTSB WPR24LA025Accident · Serious injuriesClass 4 · LimitedFinal reportGulfstream Aerospace Commander 690C · Reno, NVThe pilot applicant’s excessive nose down pitch, and the check pilot’s delayed remedial action, which resulted in an impact with terrain.NTSB WPR23FA345Accident · 2 fatalClass 3 · FieldFinal reportNorth American T-6G · Reno, NVThe failure of both the Race 14 and Race 6 pilots to see and avoid each other while in the airport traffic pattern. Contributing to the accident was both pilots’ failure to fly the standard downwind and base legs.NTSB WPR23FA153Accident · 2 fatalClass 3 · FieldFinal reportMullins David J JR Glastar · Cal-Nev-Ari, NVThe pilot's failure to maintain sufficient altitude for undetermined reasons while maneuvering to land in dark night conditions, which resulted in collision with terrain.NTSB WPR22LA349Accident · No injuriesClass 3 · LimitedFinal reportBeech M35 · Henderson, NVThe flight instructor’s failure to verify the fuel quantity and improper fuel management, which resulted in fuel starvation and a total loss of engine power.NTSB ERA22FA318Accident · 4 fatalClass 3 · FieldFinal reportPiper PA-46-350P · North Las Vegas, NVThe low-wing airplane pilot’s failure to ensure that the airplane was aligned with the correct runway, which resulted in a collision with the high-wing airplane on final approach. Contributing to the accident was the controller’s failure to provide timely and…NTSB WPR22LA040Accident · No injuriesClass 3 · LimitedFinal reportPiper PA-28R-200 · Boulder City, NVThe installation of an improper right main landing gear door rod-end bolt, which resulted in the right main landing gear not extending during landing.NTSB WPR21FA203Accident · 1 fatalClass 3 · FieldFinal reportDassault Mirage F-1 · Las Vegas, NVThe pilot’s exceedance of the airplane’s critical angle of attack on approach and failure to fly a traffic pattern track consistent with a no-flap configuration. Contributing to the accident was the failure of the airplane’s flaps to extend while in the…NTSB WPR21LA201Accident · No injuriesClass 4 · LimitedFinal reportCessna 182P · Minden, NVThe pilot’s failure to maintain airplane control while on approach in microburst or windshear conditions, which resulted in impact with a runway sign.NTSB WPR21LA184Accident · No injuriesClass 3 · LimitedFinal reportCessna 182K · Las Vegas, NVA total loss of engine power due to fuel exhaustion.NTSB WPR20LA189Accident · Minor injuriesClass 3 · LimitedFinal reportAerospatiale SA342J · Minden, NVThe total loss of engine power due to a surge; the reason for the surge could not be determined based on available information. Contributing to the helicopter damage was the total loss of power while the pilot was transitioning through an altitude and…NTSB WPR20CA102Accident · No injuriesData collectionFinal reportMooney M20K · Minden, NVThe pilot’s failure to complete a before landing checklist, which resulted in his delayed extension of the landing gear, and his subsequent exceedance of the airplane's critical angle of attack, which resulted in an aerodynamic stall.NTSB GAA20CA010Accident · No injuriesData collectionFinal reportCessna 150 · Fallon, NVThe pilot's improper preflight fuel planning and quantity inspection, which resulted in fuel exhaustion, a total loss of engine power, a forced landing on unsuitable terrain, and a subsequent nose-over.NTSB WPR19LA243Accident · Serious injuriesClass 3 · LimitedFinal reportMooney M20C · Reno, NVThe pilot's improper inflight fuel management, which resulted in fuel starvation and a total loss of engine power.NTSB WPR19LA141Accident · Serious injuriesClass 3 · LimitedFinal reportFlight Design Ctls · Boulder City, NVThe pilot’s improper monitoring and failure to maintain airspeed during a critical phase of flight, which resulted in an exceedance of the airplane’s critical angle of attack, an aerodynamic stall, and subsequent impact with terrain.NTSB GAA19CA086Accident · No injuriesData collectionFinal reportCessna 182 · Reno, NVThe airplane’s collision with a bird during a practice instrument approach.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 WPR18LA094Accident · Serious injuriesClass 3 · LimitedFinal reportSoko Galeb G 2 · Elko, NVAn improperly installed brake cylinder, which resulted in insufficient hydraulic pressure being provided to three of the brake cylinders and the left brake being inoperable during landing.NTSB GAA18CA123Accident · No injuriesData collectionFinal reportOliver Lawrence R Kitfox IV 1200 · Carson City, NVThe flight instructor’s failure to maintain directional control during the landing roll and lateral control during the go-around in gusting crosswind conditions. Contributing to the accident was the lack of communication between the flight instructor and the…NTSB WPR18LA082Accident · No injuriesClass 3 · LimitedFinal reportBeech 95 · North Las Vegas, NVLoss of aircraft control during an unplanned go-around for reasons that could not be determined based on available information. Contributing to the accident was the delayed remedial action by the flight instructor.NTSB WPR18LA023Accident · Minor injuriesClass 3 · LimitedFinal reportBeech B95 · Las Vegas, NVThe flight instructor’s inadequate preflight fuel planning, which resulted in fuel exhaustion, a total loss of power to both engines, and a subsequent forced landing.NTSB WPR16FA172Accident · 2 fatalField investigationFinal reportBeech A36 · Sparks, NVThe pilot's selection of a landing runway which, given the wind and traffic conditions, was susceptible to high crosswinds and the translation of wake turbulence across its approach path, and the controller's and pilot's failure to ensure separation from the…NTSB WPR16FA166Accident · Minor injuriesField investigationFinal reportDouglas TA-4K · Las Vegas, NVForeign object debris in the engine's main fuel control unit, which restricted fuel flow and subsequently resulted in the loss of engine power. Contributing to the accident was the installation or addition of an extra seal during the main fuel control unit…NTSB DCA16CA182Accident · Serious injuriesData collectionFinal reportBoeing 737-932ER · Las Vegas, NVAn encounter with wake turbulence that resulted in a flight attendant injury.NTSB WPR16LA048Accident · No injuriesLimited investigationFinal reportBeech 35 C33 · Henderson, NVA partial loss of engine power during final approach for reasons that could not be determined based on available information.NTSB WPR15LA223Accident · No injuriesLimited investigationFinal reportStinson 108 - 3 · North Las Vegas, NVThe partial loss of engine power due to a degraded cylinder exhaust valve seal, which resulted in low cylinder compression.NTSB GAA15CA172Accident · No injuriesData collectionFinal reportSchweizer SGS 1 26B · Silver Springs, NVThe pilot's improper decision making in adverse weather conditions, which resulted in an encounter with weather and impact with terrain.NTSB WPR15LA180Accident · No injuriesLimited investigationFinal reportMooney M20C · Reno, NVThe in-flight separation of the exhaust tube at a weld joint due to erosion and corrosion, which resulted in a subsequent in-flight fire.NTSB WPR15LA127Accident · Minor injuriesLimited investigationFinal reportJimenez Vans RV 7A · Dayton, NVA loss of engine power during descent for reasons that could not be determined because postaccident examination of the engine revealed no anomalies that would have precluded normal operation.NTSB WPR15LA034Accident · No injuriesLimited investigationFinal reportExtra Flugzeugproduktions-Und EA 300 · Las Vegas, NVA partial loss of engine power during cruise flight for reasons that could not be determined because postaccident examination of the engine did not reveal any anomalies that would have precluded normal operation.NTSB WPR14FA243Accident · 2 fatalField investigationFinal reportDittenber Thomas J Auriga · Echo Bay, NVThe pilot's failure to maintain airplane control while maneuvering for landing to an unlit runway in dark night conditions.NTSB WPR14LA222Accident · 1 fatalLimited investigationFinal reportPhillips BD 4 · Dayton, NVThe pilot’s failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle-of-attack during the turn onto the final base leg in gusting wind conditions, which resulted in a stall/spin at too low an altitude to allow recovery.NTSB WPR14FA167Accident · 1 fatalField investigationFinal reportSands Helicycle · Reno, NVThe pilot’s failure to maintain control of the helicopter while in the traffic pattern.NTSB WPR13LA431Accident · Serious injuriesLimited investigationFinal reportBombardier DHC-8-402 · Reno, NVThe airplane’s encounter with known moderate-to-severe turbulence, which resulted in a serious injury to a flight attendant.NTSB WPR13CA373Accident · Minor injuriesData collectionFinal reportRemos Acft Gmbh Flugzeugbau Remos GX · Las Vegas, NVThe pilot's failure to maintain aircraft control during the initial climb following an aborted landing. Contributing to the accident was the pilot's inaccurate fuel planning which resulted in a low fuel state and subsequent precautionary off airport landing.NTSB OPS13IA071Incident · No injuriesIncident investigationFinal reportGulfstream GIV - Undesignat · Las Vegas, NVThe Federal Aviation Administration's (FAA) inadequate procedures, which did not require specific separation between aircraft operating on nonintersecting runways where flightpaths may intersect and led to an airborne conflict between two aircraft.…NTSB WPR13FA001Accident · Serious injuriesField investigationFinal reportPiper PA-28-180 · Beatty, NVThe pilot’s inadequate flight planning, subsequent loss of situational awareness, and failure to maintain clearance from the power lines during a dark night approach to a closed, unlit runway.NTSB WPR12TA323Accident · No injuriesFinal reportAero Commander 500 S · Elko, NVA loss of power due to fuel exhaustion. Contributing to the accident were the pilot's failure to comply with required fueling procedures and the pilot's poor decision-making in not monitoring his fuel gauge and turning back when it reached minimum fuel.NTSB WPR12LA313Accident · Minor injuriesLimited investigationFinal reportCessna T210M · Wells, NVA loss of engine power during the final landing approach for reasons that could not be determined because postaccident examination did not reveal any malfunctions or failures that would have precluded normal operation.NTSB DCA12PA049Accident · 1 fatalFinal reportIsrael Aircraft Industries F21-C2 · Fallon, NVfuel exhaustion following missed approaches due to deficient ATC handling under weather conditions which were significantly lower than forecast. The second missed approach may have been initiated due to limited pilot instrument proficiency. Contributing to…NTSB WPR11LA457Accident · No injuriesLimited investigationFinal reportCessna 170 · Pahrump, NVA loss of engine power during the landing approach for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation.NTSB WPR09LA458Accident · Serious injuriesLimited investigationFinal reportCassutt III M · Reno, NVThe loss of engine power due to failure of the No. 2 connecting rod as a result of operation of the engine at excessive temperatures.NTSB WPR09FA258Accident · 4 fatalField investigationFinal reportCessna 320D · Fallon, NVThe pilot’s inadequate airspeed, which resulted in an aerodynamic stall.NTSB WPR09LA213Accident · No injuriesLimited investigationFinal reportSchweizer 269C · Las Vegas, NVLoss of engine power during approach for undetermined reasons.NTSB WPR09LA083Accident · No injuriesLimited investigationFinal reportCessna 172RG · Carson City, NVThe overload failure of the landing gear actuator at an undetermined time.NTSB LAX08LA271Accident · No injuriesLimited investigationFinal reportHawker Sea Fury TMK 20 · Reno, NVA ruptured center balance diaphragm that resulted in a loss of engine power during final approach and subsequent forced landing on a desert floor.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 SEA08CA144Accident · Minor injuriesData collectionFinal reportSchweizer 269C-1 · Reno, NVThe student pilot's failure to maintain translational lift airspeed while approaching the pinnacle and the certificated flight instructor's delayed remedial action and inadequate supervision of the flight.NTSB SEA08LA104Accident · No injuriesLimited investigationFinal reportRobinson R44 · Pahrump, NVThe loss of the engine to transmission drive train continuity while on approach for undetermined reasons. Contributing to the accident were lack of suitable terrain for a run-on landing, and cars on the race track.