NTSB investigations, ID
453 cases where the phase of flight was Enroute.
Cases per year
| 1964 | 12 |
|---|---|
| 1965 | 6 |
| 1966 | 9 |
| 1967 | 10 |
| 1968 | 12 |
| 1969 | 9 |
| 1970 | 8 |
| 1971 | 18 |
| 1972 | 8 |
| 1973 | 12 |
| 1974 | 10 |
| 1975 | 12 |
| 1976 | 14 |
| 1977 | 18 |
| 1978 | 10 |
| 1979 | 19 |
| 1980 | 16 |
| 1981 | 7 |
| 1982 | 8 |
| 1983 | 9 |
| 1984 | 13 |
| 1985 | 16 |
| 1986 | 9 |
| 1987 | 8 |
| 1988 | 7 |
| 1989 | 7 |
| 1990 | 6 |
| 1991 | 10 |
| 1992 | 5 |
| 1993 | 5 |
| 1994 | 8 |
| 1995 | 5 |
| 1996 | 4 |
| 1997 | 5 |
| 1998 | 4 |
| 1999 | 7 |
| 2000 | 6 |
| 2001 | 3 |
| 2002 | 6 |
| 2003 | 12 |
| 2004 | 5 |
| 2005 | 7 |
| 2006 | 1 |
| 2007 | 6 |
| 2008 | 1 |
| 2009 | 8 |
| 2010 | 2 |
| 2011 | 3 |
| 2012 | 5 |
| 2013 | 4 |
| 2014 | 5 |
| 2015 | 8 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 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\" = 'ID' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT case_mkey FROM case_phases WHERE main = 400)
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" = 'ID' AND c."eventCountry" = 'USA'
AND c."mKey" IN (SELECT case_mkey FROM case_phases WHERE main = 400)
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 WPR26FA091Accident · 2 fatalClass 3 · FieldPreliminary reportN126c CCX-1865 · Montour, IDOn January 27, 2026, about 1100 mountain standard time, an amateur-built, experimental CCX-1865 Carbon Cub, N126C, was substantially damaged when it was involved in an accident near Montour, Idaho. The pilot and pilot-rated passenger were fatally injured. The…NTSB WPR25LA210Accident · No injuriesClass 3 · LimitedPreliminary reportHibbard Rick Rans S7 · Blackfoot, IDOn July 12, 2025, about 2015 mountain daylight time, an experimental amateur-built Rans S7 airplane, N69TY, was substantially damaged when it was involved in an accident near Blackfoot, Idaho. The pilot was not injured. The airplane was operated as a Title 14…NTSB WPR25LA183Accident · Minor injuriesClass 4 · LimitedFinal reportPiper PA-32RT-300T · Winchester, IDThe pilot’s improper fuel management resulting in fuel starvation, a total loss of engine power, and a subsequent off-airport forced landing. Contributing to the accident was the pilot’s reduced fuel level monitoring due to an inflight distraction.NTSB WPR25LA167Accident · Serious injuriesClass 3 · LimitedPreliminary reportCessna 182J · Kooskia, IDOn May 31, 2025, about 0930 Pacific daylight time, a Cessna 182J, N3463F, was substantially damaged when it was involved in an accident near Kooskia, Idaho. The private pilot sustained serious injuries. The airplane was operated as a Title 14 Code of Federal…NTSB WPR24LA265Accident · Minor injuriesClass 3 · LimitedFinal reportBell 407 · Raft River, IDThe pilot’s misdiagnosis of an erroneous engine instrument indication and his subsequent decision to enter an autorotation, which resulted in a hard landing due to degraded visual cues and low ambient light conditions. Contributing to the accident were the…NTSB WPR24LA240Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 182B · Soldier, IDA total loss of engine power resulting from the failure of the No. 1 piston and the No. 2 piston connecting rod due to detonation.NTSB WPR24LA087Accident · Minor injuriesClass 3 · LimitedFinal reportMooney M20K · Burley, IDThe failure of the pilot to fly a stabilized approach during an emergency landing with a tailwind, which resulted in a bounced landing and subsequent runway excursion during the landing roll. Contributing to the accident was the pilot’s inadequate preflight…NTSB WPR23LA346Accident · Minor injuriesClass 4 · LimitedFinal reportAeronca 11AC · Apple, IDFuel starvation due to the pilot’s incorrect movement of the fuel selector valve to OFF, which resulted in a loss of engine power.NTSB WPR23LA318Accident · No injuriesClass 4 · LimitedFinal reportCessna T210M · Indian Creek, IDThe pilot's improper fuel management, which resulted in fuel starvation, and gear up landing on a dirt airstrip.NTSB WPR23LA297Accident · No injuriesClass 3 · LimitedFinal reportBell OH-58A · Blanchard, IDFuel contamination, which resulted in a loss of engine power. The source of the contamination could not be determined.NTSB WPR22FA347Accident · 2 fatalClass 3 · FieldFinal reportSkiles Kenneth C RV-6A · Preston, IDThe non-instrument-rated pilot’s continued visual flight into instrument meteorological conditions, which resulted in a loss of control due to spatial disorientation.NTSB WPR22LA089Accident · No injuriesClass 3 · LimitedFinal reportBlake D Barrymore Just Acft Superstol · Ketchum, IDThe total loss of engine power due to carburetor ice.NTSB WPR22LA030Accident · Minor injuriesClass 4 · LimitedFinal reportPiper PA-28-140 · Newdale, IDThe flight instructor’s failure to monitor the flight to ensure terrain clearance during the dark night conditions.NTSB WPR21LA220Accident · Serious injuriesClass 3 · LimitedFinal reportPiper PA-24 · Paris, IDA total loss of engine power for reasons that could not be determined.NTSB WPR21LA056Accident · Minor injuriesClass 4 · LimitedFinal reportCessna 172 · Howe, IDThe pilot’s failure to maintain clearance from mountainous terrain after an encounter with a downdraft, which resulted in a collision with terrain.NTSB WPR20FA206Accident · 8 fatalClass 3 · FieldFinal reportCessna TU206 · Coeur d'Alene, IDThe failure of the pilots of both airplanes to see and avoid the other airplane.NTSB WPR19FA216Accident · 2 fatalClass 3 · FieldFinal reportLancair Lancair IV · Kooskia, IDThe pilot’s failure to maintain airspeed while maneuvering in an area of precipitation and reduced visibility, which resulted in an aerodynamic stall and spin and loss of airplane control.NTSB WPR19LA170Accident · Serious injuriesClass 3 · LimitedFinal reportJames Experimental Cub · Stanley, IDOverstress failure of the right-wing spar due to an encounter with turbulence.NTSB DCA18IA264Incident · No injuriesIncident investigationFinal reportLindstrand 105A · Driggs, IDthe drone pilot's decision to fly without pre-coordination, and without the requisite skills and knowledge, to maneuver the drone in close proximity to another aircraft.NTSB WPR18LA149Accident · No injuriesClass 3 · LimitedFinal reportCessna 182 · Aberdeen, IDThe pilot's failure to use carburetor heat while operating in conditions conducive to carburetor icing, which resulted in a partial loss of engine power and a subsequent forced landing and nose-over.NTSB WPR18FA141Accident · 1 fatalField investigationFinal reportCessna 182G · Cascade, IDThe non-instrument-rated pilot's improper decision to initiate a visual flight rules flight into an area with low ceilings due to mountain obscuration, which resulted in controlled flight into terrain.NTSB GAA18CA095Accident · No injuriesData collectionFinal reportCessna 150 · Nampa, IDThe pilot’s geographic disoriention during a night flight, which resulted in an off-airport landing.NTSB WPR17LA180Accident · No injuriesLimited investigationFinal reportLockheed P2V 5F · Pocatello, IDMaintenance personnel's failure to secure hardware, which resulted in an uncommanded upward deflection of the left elevator and aft movement of the control yoke and inhibited the flight crew from adjusting the airplane's pitch attitude in flight. Contributing…NTSB WPR17LA003Accident · Minor injuriesLimited investigationFinal reportMelborn Joe B Kolb Sport 600 · Roberts, IDA total loss of engine power for reasons that could not be determined based on the available information.NTSB WPR16LA146Accident · No injuriesLimited investigationFinal reportCessna 172 · Emmett, IDThe failure of both pilots to see and avoid each other during cruise flight, which resulted in a midair collision.NTSB WPR16FA013Accident · 1 fatalField investigationFinal reportAviat A-1C-200 · Swan Valley, IDThe pilot's failure to maintain airspeed while maneuvering in high density altitude conditions over mountainous terrain, which resulted in the airplane exceeding its critical angle of attack and experiencing an aerodynamic stall.NTSB WPR16LA008Accident · No injuriesLimited investigationFinal reportCessna T210K · Boise, IDThe pilot’s improper in-flight fuel management due to distraction and self-induced pressure, which resulted in fuel starvation and a total loss of engine power. Contributing to the accident was the pilot’s failure to conduct the descent checklist, which…NTSB WPR16FA006Accident · 3 fatalField investigationFinal reportCessna 182 · Hope, IDThe pilot's selection of an inadequate altitude to cross mountainous terrain and her subsequent failure to maintain terrain clearance. Contributing to the accident was the pilot's inadequate preflight evaluation of the weather conditions and flight plan.NTSB WPR15LA237Accident · No injuriesLimited investigationFinal reportPiper PA 28-181 · American Falls, IDThe low flight time pilot's inadequate in-flight fuel planning, which resulted in fuel exhaustion, a loss of engine power, and an off-airport landing in rough terrain.NTSB WPR15LA220Accident · No injuriesLimited investigationFinal reportCessna 182Q · Prichard, IDA total loss of engine power due to the fatigue failure of the No. 6 cylinder piston pin.NTSB GAA15CA164Accident · Minor injuriesData collectionFinal reportPiper PA 18-135 · Twin Falls, IDThe pilot's inadequate fuel inspection during his preflight fuel performance planning task, resulting in fuel exhaustion en route, and an emergency landing and collision with terrain.NTSB WPR15FA206Accident · 1 fatalField investigationFinal reportPiper PA 22-135 · Carey, IDUndetermined because examination of the airplane wreckage did not reveal any anomalies that would have precluded normal operation.NTSB GAA15CA153Accident · No injuriesData collectionFinal reportGrumman American Avn. AA 5A · Mackay, IDThe student pilot's disorientation in mountainous terrain and course deviation into a canyon, which resulted in the airplane's inability to out climb terrain and a forced landing.NTSB WPR14LA345Accident · Minor injuriesLimited investigationFinal reportPiper PA 28-236 · Salmon, IDMaintenance personnel’s improper surface preparation of the accessory mount pad for the installation of the engine’s dry vacuum pump, which resulted in the loss of engine oil, oil pressure, and engine power during flight. Contributing to the accident was the…NTSB WPR14FA316Accident · 1 fatalField investigationFinal reportMeyer Legacy · Lolo Pass, IDThe fatigue fracture of an engine connecting rod, which resulted in a catastrophic engine failure and a forced landing in unsuitable terrain.NTSB WPR14FA283Accident · 1 fatalField investigationFinal reportAmerican Champion 7GCBC · Landmark, IDThe failure of the overtaking airplane’s pilot to maintain visual contact and separation from the airplane being overtaken.NTSB WPR14LA272Accident · Serious injuriesLimited investigationFinal reportAerospatiale AS350B2 · Dietrich, IDThe pilot’s sudden incapacitation from a previously undiagnosed medical condition while in cruise flight, which resulted in his inability to maintain helicopter control.NTSB WPR14FA091Accident · Minor injuriesField investigationFinal reportCirrus Design SR22 · Pocatello, IDThe distributor gear teeth failure of the right magneto that resulted in severe engine vibration and partial loss of engine power, which progressively led to the failure of the left magneto distributor drive gear teeth. Contributing to the airplane’s…NTSB WPR14FA094Accident · 5 fatalField investigationFinal reportBeech B36TC · Yellow Pine, IDThe pilot’s continued flight into known light-to-moderate icing conditions over mountainous terrain. Contributing to the accident was the loss of engine power due to induction icing.NTSB WPR14CA006Accident · Minor injuriesData collectionFinal reportSiemens Rotorway Exec 162F · Nampa, IDA flight control malfunction during cruise flight for reasons that could not be determined. No follow-up examination was conducted due to a lapse in agency funding and subsequent government shutdown.NTSB WPR13LA320Accident · No injuriesLimited investigationFinal reportStinson 108-3 · Blackfoot, IDA partial loss of engine power during cruise flight for reasons that could not be determined because postaccident examination revealed no mechanical malfunctions or failures that would have precluded normal operation.NTSB WPR13LA304Accident · No injuriesLimited investigationFinal reportDorman Bakeng · Garden Valley, IDA mechanical failure of the oil cooler, which resulted in a complete loss of oil and engine power.NTSB WPR12CA429Accident · Minor injuriesData collectionFinal reportPiper PA-14 · Emmett, IDThe pilot’s failure to maintain clearance from terrain.NTSB WPR12LA365Accident · Minor injuriesLimited investigationFinal reportCessna 182Q · McCall, IDThe flight instructor’s selection of the wrong route while flying in mountainous terrain at a high-density altitude, which resulted in the airplane impacting terrain when the increase in elevation exceeded the airplane’s climb performance.NTSB WPR12LA306Accident · No injuriesLimited investigationFinal reportCessna 172N · Rockford, IDA partial loss of engine power during cruise flight due to the failure of the No. 3 cylinder exhaust valve for reasons that could not be determined due to the damage to the valve head and the missing valve stem. Contributing to the accident was the flight…NTSB WPR12FA255Accident · 1 fatalField investigationFinal reportPiper PA-32-300 · Mountain Home, IDThe noninstrument-rated pilot's continued visual flight into instrument meteorological conditions, which resulted in controlled flight into mountainous terrain.NTSB WPR12LA219Accident · No injuriesLimited investigationFinal reportEnstrom F28 · Twin Falls, IDThe pilot's inability to maintain helicopter control during cruise flight due to the failure of the No. 2 main rotor Lamiflex bearing. Contributing to the accident was the pilot's decision to operate the helicopter with a known deficiency and the helicopter’s…NTSB WPR11LA359Accident · Serious injuriesLimited investigationFinal reportCessna 182A · Emmett, IDA total loss of engine power due to carburetor icing because the pilot did not use carburetor heat.NTSB WPR11CA342Accident · No injuriesData collectionFinal reportSchleicher ASW-27 · Preston, IDThe glider's impact with crops during the off-airport landing.NTSB WPR11FA156Accident · 2 fatalField investigationFinal reportDouglas AD-4N · Twin Falls, IDThe non-instrument-rated pilot’s encounter with localized instrument meteorological conditions, which resulted in spatial disorientation and a loss of airplane control.