# NTSB investigations: Not determined, general NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports. Page 19 of 45 · 2,248 cases ## Cases, newest first - [NTSB ANC16LA021](https://openairdocs.org/ntsb/ANC16LA021.md): Jim Riggs AK Ridge Runner · Wasilla, AK · Accident · No injuries · Limited investigation · Final report · Apr 23, 2016 · N1549M · Substantial damage > The loss of engine power for reasons that could not be determined because postaccident examination of the airframe and engine did not reveal any mechanical malfunctions or failures that would have precluded normal operation. - [NTSB ERA16LA167](https://openairdocs.org/ntsb/ERA16LA167.md): Bell 47D1 · Myerstown, PA · Accident · No injuries · Limited investigation · Final report · Apr 20, 2016 · N202CH · Substantial damage > A total loss of engine power for reasons that could not be determined because examination of the engine revealed no mechanical anomalies that would have precluded normal operation. - [NTSB ERA16LA166](https://openairdocs.org/ntsb/ERA16LA166.md): Champion 7ECA · Tannersville, PA · Accident · No injuries · Limited investigation · Final report · Apr 19, 2016 · N5094X · Substantial damage > A loss of engine power for reasons that could not be determined based on the available evidence. - [NTSB CEN16LA156](https://openairdocs.org/ntsb/CEN16LA156.md): Bell 206 · Arden Hills, MN · Accident · Minor injuries · Class 3 · Limited · Final report · Apr 18, 2016 · N119SP · Substantial damage > A partial loss of engine power for reasons that could not be determined based on the available evidence - [NTSB ERA16LA158](https://openairdocs.org/ntsb/ERA16LA158.md): Cessna U206 · Atlantic Ocean (Atlantic Ocean) · Accident · No injuries · Limited investigation · Final report · Apr 15, 2016 · N1346Q · Substantial damage > A total loss of engine power for reason(s) that could not be determined because the airplane was not recovered. - [NTSB WPR16LA092](https://openairdocs.org/ntsb/WPR16LA092.md): Cessna 421C · Death Valley, CA · Accident · No injuries · Limited investigation · Final report · Apr 13, 2016 · N21SG · Substantial damage > A runway overrun for reasons that could not be determined based on the available information. - [NTSB CEN16FA146](https://openairdocs.org/ntsb/CEN16FA146.md): Rockwell 690B · Taylor, TX · Accident · 2 fatal · Field investigation · Final report · Apr 9, 2016 · N690TH · Destroyed > A loss of control while maneuvering for reasons that could not be determined because postaccident examination did not reveal any mechanical malfunctions or anomalies with the airplane. - [NTSB WPR16FA091](https://openairdocs.org/ntsb/WPR16FA091.md): Nokes Matthew Lancair IV P · Fallbrook, CA · Accident · 1 fatal · Field investigation · Final report · Apr 2, 2016 · N438Y · Substantial damage > A loss of engine power during cruise for reasons that could not be determined because examination of the airplane did not reveal any anomalies that would have precluded normal operation. - [NTSB CEN16LA153](https://openairdocs.org/ntsb/CEN16LA153.md): Gill Craig Lancair IV P Propjet · Addison, TX · Accident · No injuries · Limited investigation · Final report · Apr 1, 2016 · N992BC · Substantial damage > Collapse of the nose landing gear during landing for reasons that could not be determined, because postaccident examination did not detect any anomalies consistent with a preimpact failure or malfunction. - [NTSB CEN16LA132](https://openairdocs.org/ntsb/CEN16LA132.md): Piper PA24 · Kentland, IN · Accident · Minor injuries · Limited investigation · Final report · Mar 26, 2016 · N8154P · Substantial damage > The loss of engine power for reasons that could not be determined because postaccident examination of the airframe and engine did not reveal any mechanical anomalies that would have precluded normal operation. Contributing to the accident was the flight… - [NTSB CEN16LA135](https://openairdocs.org/ntsb/CEN16LA135.md): Brantly B 2B · Galena, MO · Accident · Serious injuries · Limited investigation · Final report · Mar 25, 2016 · N2266U · Substantial damage > The pilot’s loss of control for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation. - [NTSB CEN16LA143](https://openairdocs.org/ntsb/CEN16LA143.md): Cirrus Design SR22 · Alexandria, LA · Accident · No injuries · Limited investigation · Final report · Mar 23, 2016 · N927DS · Substantial damage > The partial loss of engine power for reasons that could not be determined based on the available information. - [NTSB ERA16LA130](https://openairdocs.org/ntsb/ERA16LA130.md): Grumman Acft ENG Cor-Schweizer G-164 · Myakka, FL · Accident · No injuries · Limited investigation · Final report · Mar 14, 2016 · N6654K · Substantial damage > A total loss of engine power for reasons that could not be determined because postaccident examination of the engine revealed no mechanical anomalies that would have precluded normal operation. - [NTSB CEN16LA123](https://openairdocs.org/ntsb/CEN16LA123.md): Brockman William A Challenger II · Neshkoro, WI · Accident · Serious injuries · Limited investigation · Final report · Mar 12, 2016 · N710WB · Substantial damage > A total loss of engine power for reasons that could not be determined, as postaccident examination revealed no anomalies that would have precluded normal operation. Contributing to the accident was the non-certificated pilot's decision to maneuver at low… - [NTSB WPR16LA080](https://openairdocs.org/ntsb/WPR16LA080.md): North Wing Apache · Queen Creek, AZ · Accident · Serious injuries · Limited investigation · Final report · Mar 5, 2016 · N242WT · Substantial damage > A loss of control for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation. Contributing to the accident was the noncertificated pilot’s lack of experience in the… - [NTSB WPR16LA079](https://openairdocs.org/ntsb/WPR16LA079.md): Piper PA 22-150 · Fountain Hills, AZ · Accident · No injuries · Limited investigation · Final report · Mar 2, 2016 · N4356A · Substantial damage > A partial loss of engine power for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation. - [NTSB ERA16LA114](https://openairdocs.org/ntsb/ERA16LA114.md): Cessna 182 · Gainesville, FL · Accident · Minor injuries · Limited investigation · Final report · Feb 28, 2016 · N2861R · Substantial damage > The failure of the engine crankshaft near the Nos. 4 and 5 crankshaft journals due to oil starvation. The reason for the oil starvation could not be determined during postaccident examination. - [NTSB ERA16LA116](https://openairdocs.org/ntsb/ERA16LA116.md): Cessna 150L · Gettysburg, PA · Accident · No injuries · Limited investigation · Final report · Feb 27, 2016 · N976HB · Substantial damage > A partial loss of engine power during initial climb for undetermined reasons because examination of the engine and a successful test-run did not reveal any anomalies that would preclude normal operation. - [NTSB CEN16LA119](https://openairdocs.org/ntsb/CEN16LA119.md): Beech 95 C55 · Casey, IL · Accident · No injuries · Limited investigation · Final report · Feb 27, 2016 · N88FL · Substantial damage > The pilot's inadvertent landing on a taxiway after a reported loss of engine power in both engines, which resulted in an overrun of the paved surface. The reason for the loss of engine power could not be determined because a postaccident test run of the… - [NTSB ERA16LA111](https://openairdocs.org/ntsb/ERA16LA111.md): Cessna 152 · Pembroke Pines, FL · Accident · Minor injuries · Limited investigation · Final report · Feb 24, 2016 · N6449P · Substantial damage > The loss of engine power while on approach for reasons that could not be determined based on the available evidence. - [NTSB WPR16LA075](https://openairdocs.org/ntsb/WPR16LA075.md): Robinson Helicopter R66 · Torrance, CA · Accident · No injuries · Limited investigation · Final report · Feb 23, 2016 · N266RH · Substantial damage > A vibration of the helicopter, which resulted in an autorotation to soft terrain and subsequent impact of the tail boom with the main rotor. The reason for the vibration could not be determined because postaccident examination revealed no malfunctions or… - [NTSB ERA16LA110](https://openairdocs.org/ntsb/ERA16LA110.md): Cirrus Design SR22 · Palatka, FL · Accident · Minor injuries · Limited investigation · Final report · Feb 23, 2016 · N256CD · Substantial damage > A partial loss of engine power for reasons that could not be determined because engine examination, an engine test run, and review of engine monitor data did not reveal any evidence of preimpact anomalies that would have precluded normal operation. - [NTSB WPR16LA074](https://openairdocs.org/ntsb/WPR16LA074.md): Mooney M20J · Pacoima, CA · Accident · No injuries · Limited investigation · Final report · Feb 22, 2016 · N201KY · Substantial damage > A total loss of engine power for reasons that could not be determined because postaccident examination did not reveal any evidence of preimpact mechanical failures or malfunctions that would have precluded normal operation. - [NTSB WPR16LA066](https://openairdocs.org/ntsb/WPR16LA066.md): Beech B36TC · Santa Barbara, CA · Accident · Minor injuries · Limited investigation · Final report · Feb 9, 2016 · N113TM · Substantial damage > A total loss of engine power during initial climbout for reasons that could not be determined because postaccident examination and testing of the engine did not reveal any mechanical anomalies that would have precluded normal operation. - [NTSB WPR16LA081](https://openairdocs.org/ntsb/WPR16LA081.md): Mcdonnell Douglas Helicopter 600N · Ashland, OR · Accident · No injuries · Limited investigation · Final report · Feb 5, 2016 · N745BW · Substantial damage > Fatigue cracking of a main rotor blade for reasons that could not be determined based on the available information. - [NTSB ERA16LA103](https://openairdocs.org/ntsb/ERA16LA103.md): Piper PA 28-161 · Miami, FL · Accident · No injuries · Limited investigation · Final report · Feb 2, 2016 · N8466G · Substantial damage > A partial loss of engine power for reasons that could not be determined because postaccident examination of the airplane revealed no mechanical anomalies that would have contributed to the power loss. - [NTSB WPR16LA060](https://openairdocs.org/ntsb/WPR16LA060.md): Piper PA46 · Burns, OR · Accident · No injuries · Limited investigation · Final report · Jan 31, 2016 · N777PG · Substantial damage > The total loss of engine power for reasons that could not be determined because postaccident examination revealed no evidence of an anomaly that would have precluded normal operation. Contributing to the accident was a preexisting landing gear anomaly that… - [NTSB CEN16LA100](https://openairdocs.org/ntsb/CEN16LA100.md): Maule M 7-235C · Macon, MO · Accident · No injuries · Limited investigation · Final report · Jan 29, 2016 · N66E · Substantial damage > The failure of the right main landing gear assembly for reasons that could not be determined based on the available information. - [NTSB ERA16LA094](https://openairdocs.org/ntsb/ERA16LA094.md): Robinson Helicopter R22 · Lindenhurst, NY · Accident · No injuries · Class 3 · Limited · Final report · Jan 27, 2016 · N404LE · Substantial damage > A rough running engine as a result of an intermittent failure of the left magneto for reasons that could not be determined, which resulted in a subsequent autorotation, impact with a sign, and rollover. - [NTSB WPR16LA057](https://openairdocs.org/ntsb/WPR16LA057.md): Enstrom 280 · Phoenix, AZ · Accident · Minor injuries · Limited investigation · Final report · Jan 25, 2016 · N133AB · Substantial damage > A total loss of engine power 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 CEN16LA102](https://openairdocs.org/ntsb/CEN16LA102.md): Piper PA31 · Denton, TX · Accident · Minor injuries · Limited investigation · Final report · Jan 22, 2016 · N997DN · Substantial damage > The total loss of engine power due to fuel exhaustion for reasons that could not be determined because postaccident examination of the airframe and engine did not reveal any anomalies that would have precluded normal operation. - [NTSB WPR16FA054](https://openairdocs.org/ntsb/WPR16FA054.md): Cessna 525 · Cedar Fort, UT · Accident · 2 fatal · Field investigation · Final report · Jan 18, 2016 · N711BX · Destroyed > The pilot's loss of control due to spatial disorientation while operating in instrument meteorological conditions, which resulted in an exceedance of the airplane's design stress limitations, and a subsequent in-flight breakup. Contributing to the accident… - [NTSB ERA16LA086](https://openairdocs.org/ntsb/ERA16LA086.md): Wayland John H Avid Mark IV · Minneola, FL · Accident · Serious injuries · Limited investigation · Final report · Jan 9, 2016 · N72MT · Substantial damage > A total loss of engine power for reasons that could not be determined because postaccident examination revealed no anomalies that would have precluded normal operation. Contributing to the accident was the pilot's exceedance of the airplane’s critical angle… - [NTSB WPR16LA048](https://openairdocs.org/ntsb/WPR16LA048.md): Beech 35 C33 · Henderson, NV · Accident · No injuries · Limited investigation · Final report · Jan 5, 2016 · N20XY · Substantial damage > A partial loss of engine power during final approach for reasons that could not be determined based on available information. - [NTSB WPR16LA049](https://openairdocs.org/ntsb/WPR16LA049.md): Kai Engstad RV-8A · Salem, OR · Accident · No injuries · Limited investigation · Final report · Jan 2, 2016 · N958RV · Substantial damage > A total loss of engine power for undetermined reasons, because postaccident examination of the engine and fuel system did not reveal any anomalies that would have precluded normal operation. - [NTSB WPR16LA045](https://openairdocs.org/ntsb/WPR16LA045.md): Piper PA18 · Newman Lake, WA · Accident · No injuries · Limited investigation · Final report · Jan 1, 2016 · N2684A · Substantial damage > A partial loss of engine power 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 ANC16LA011](https://openairdocs.org/ntsb/ANC16LA011.md): Cessna 172 · Anchorage, AK · Accident · 1 fatal · Limited investigation · Final report · Dec 29, 2015 · N914CP · Destroyed > The pilot's intentional flight into a building. - [NTSB WPR16LA043](https://openairdocs.org/ntsb/WPR16LA043.md): Aerostar Acft Corp Of Texas M20F · Nogales, AZ · Accident · Serious injuries · Class 3 · Limited · Final report · Dec 26, 2015 · N6811V · Substantial damage > The airplane’s impact with a hillside shortly after takeoff for reasons that could not be determined. - [NTSB ERA16FA075](https://openairdocs.org/ntsb/ERA16FA075.md): Beech C24R · Winder, GA · Accident · 1 fatal · Field investigation · Final report · Dec 20, 2015 · N2074P · Destroyed > A total loss of engine power for reasons that could not be determined because the examination of the wreckage did not reveal any mechanical anomalies that would have precluded normal operation. - [NTSB WPR16LA039](https://openairdocs.org/ntsb/WPR16LA039.md): Mooney M20E · Corona, CA · Accident · No injuries · Limited investigation · Final report · Dec 14, 2015 · N5863Q · Substantial damage > A partial loss of engine power during initial climb for reasons that could not be determined based on available information. Contributing to the accident was the pilot’s decision to conduct the takeoff with observed engine deficiencies. - [NTSB CEN16LA058](https://openairdocs.org/ntsb/CEN16LA058.md): Mcdonnell Douglas Helicopter 600N · Angleton, TX · Accident · Minor injuries · Limited investigation · Final report · Dec 7, 2015 · N607BP · Substantial damage > A loss of control while hovering for reasons that could not be determined, because postaccident examination revealed no mechanical anomalies or failures that would have precluded normal operation. - [NTSB CEN16FA059](https://openairdocs.org/ntsb/CEN16FA059.md): Cessna 182C · Pattonsburg, MO · Accident · 1 fatal · Field investigation · Final report · Dec 6, 2015 · N8777T · Destroyed > The pilot's loss of airplane control while maneuvering during low-level flight for reasons that could not be determined because examination of the airframe and engine did not reveal any preimpact anomalies. - [NTSB ERA16LA061](https://openairdocs.org/ntsb/ERA16LA061.md): Piper PA-24 · Millville, NJ · Accident · Minor injuries · Limited investigation · Final report · Dec 4, 2015 · N88F · Substantial damage > The total loss of engine power during initial climb for reasons that could not be determined because postaccident examination of the engine revealed no anomalies that would have precluded normal operation. - [NTSB ERA16LA059](https://openairdocs.org/ntsb/ERA16LA059.md): Pacific Aerospace 750XL · Raeford, NC · Accident · No injuries · Limited investigation · Final report · Dec 3, 2015 · N216PK · Substantial damage > The pilot's failure to obtain the proper touchdown point and speed during a precautionary landing with the engine shut down. Contributing to the accident was an erroneous engine torque indication, which led the pilot to shut the engine down, for reasons that… - [NTSB ERA16LA054](https://openairdocs.org/ntsb/ERA16LA054.md): Robinson Helicopter R44 II · Destin, FL · Accident · No injuries · Limited investigation · Final report · Nov 26, 2015 · N7512N · Substantial damage > The overstress fracture between the tail rotor driveshaft and intermediate flex plate for reasons that could not be determined based on the available evidence. - [NTSB ERA16LA046](https://openairdocs.org/ntsb/ERA16LA046.md): Mooney M20 · Fort Meade, MD · Accident · No injuries · Limited investigation · Final report · Nov 22, 2015 · N5512Q · Substantial damage > A partial loss of engine power for reasons that could not be determined because postaccident examination of the engine revealed no mechanical malfunctions or failures that would have precluded normal operation. - [NTSB ERA16LA045](https://openairdocs.org/ntsb/ERA16LA045.md): Phantom Aeronautics Phantom X 1 · Monroe, NC · Accident · Serious injuries · Limited investigation · Final report · Nov 21, 2015 · N28365 · Substantial damage > The partial loss of engine power for reasons that could not be determined because postaccident examination of the engine did not reveal any preimpact anomalies that would have precluded normal operation. - [NTSB WPR16LA031](https://openairdocs.org/ntsb/WPR16LA031.md): Cessna 210 · Coalinga, CA · Accident · No injuries · Limited investigation · Final report · Nov 19, 2015 · N9824G · Substantial damage > A partial loss of engine power during takeoff for reasons that could not be determined, because postaccident examination revealed no mechanical malfunctions or failures that would have precluded normal operation. - [NTSB WPR16LA030](https://openairdocs.org/ntsb/WPR16LA030.md): Cessna T210N · La Verne, CA · Accident · Serious injuries · Limited investigation · Final report · Nov 19, 2015 · N91HC · Substantial damage > The total loss of engine power for reasons that could not be determined based on the available information. - [NTSB ERA16FA044](https://openairdocs.org/ntsb/ERA16FA044.md): Beech F33A · North Salem, NY · Accident · 2 fatal · Field investigation · Final report · Nov 19, 2015 · N9318Q · Destroyed > A loss of airplane control for reasons that could not be determined because examination of the wreckage revealed no mechanical deficiencies. Next page: https://openairdocs.org/ntsb-findings/05000000/cases.md?page=20 ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql 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 f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f."findingCode", '05000000')) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC ``` This list as a web page: https://openairdocs.org/ntsb-findings/05000000/cases?page=19 --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain, except the copies of manufacturers’ service documents, which belong to their rights holders.