# NTSB investigations, OK: Loss of engine power (total) 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 1 of 2 · 60 cases ## Latest cases - [NTSB CEN26LA246](https://openairdocs.org/ntsb/CEN26LA246.md): Rotec Engineering Rally 3 · Hooker, OK · Accident · Minor injuries · Class 4 · Limited · Final report · Jul 7, 2026 · UNREG · Substantial damage > The total loss of engine power due to an engine seizure for undetermined reasons because the wreckage was disposed of before it could be examined. - [NTSB CEN25LA192](https://openairdocs.org/ntsb/CEN25LA192.md): Piper PA-32RT-300T · Tulsa, OK · Accident · Serious injuries · Class 3 · Limited · Preliminary report · May 30, 2025 · N130XR · Substantial damage > On May 30, 2025, about 1627 central daylight time, a Piper PA-32RT-300T airplane, N130XR, was substantially damaged when it was involved in an accident near Tulsa, Oklahoma. The pilot sustained serious injuries, and the pilot-rated passenger sustained minor… - [NTSB CEN24LA317](https://openairdocs.org/ntsb/CEN24LA317.md): Vans RV8 · Guthrie, OK · Accident · No injuries · Class 3 · Limited · Final report · Aug 15, 2024 · N184DC · Substantial damage > A loss of engine power due to the separation and ingestion of an air filter retaining bracket into the engine cylinder. - [NTSB CEN24LA063](https://openairdocs.org/ntsb/CEN24LA063.md): Cessna T210 · Sapulpa, OK · Accident · No injuries · Class 3 · Limited · Final report · Dec 13, 2023 · N6789R · Substantial damage > The total loss of engine power due to the failure of the left magneto and subsequent damage to a lead for the right magneto. - [NTSB CEN24FA057](https://openairdocs.org/ntsb/CEN24FA057.md): Beech A23-24 · Oklahoma City, OK · Accident · 2 fatal · Class 3 · Field · Final report · Dec 10, 2023 · N6945Q · Destroyed > A total loss of engine power due to multiple connecting rod failures from oil starvation associated with an extensive before takeoff oil system leak, the source of which could not be identified due to postaccident fire damage. - [NTSB CEN24LA004](https://openairdocs.org/ntsb/CEN24LA004.md): Robinson Helicopter R44 · Hochatown, OK · Accident · No injuries · Class 3 · Limited · Final report · Oct 1, 2023 · N379SH · Substantial damage > A total loss of engine power during a practice autorotation due to the improper engine idle setting and rigging of the carburetor heat control which resulted in a hard landing. - [NTSB CEN23LA147](https://openairdocs.org/ntsb/CEN23LA147.md): Bell OH-58A · Wade, OK · Accident · Minor injuries · Class 4 · Limited · Final report · Mar 29, 2023 · N82851 · Substantial damage > The total loss of engine power due to fuel contamination. - [NTSB CEN22LA315](https://openairdocs.org/ntsb/CEN22LA315.md): Zenith Zodiac 650B · Eufaula, OK · Accident · No injuries · Class 3 · Limited · Final report · Jul 12, 2022 · N452VC · Substantial damage > The loss of engine power due to a push rod that was incorrectly installed by the airplane owner. - [NTSB CEN22LA196](https://openairdocs.org/ntsb/CEN22LA196.md): Piper PA-34-200T · Marshall, OK · Accident · Minor injuries · Class 4 · Limited · Final report · May 11, 2022 · N29257 · Substantial damage > The pilot’s failure to manage fuel, which resulted in a loss of engine power to both engines due to fuel starvation. - [NTSB CEN22LA140](https://openairdocs.org/ntsb/CEN22LA140.md): Beech A36 · Heavner, OK · Accident · No injuries · Class 3 · Limited · Final report · Mar 12, 2022 · N9410Q · Substantial damage > A total loss of engine power due to oil exhaustion which resulted from improper engine maintenance. - [NTSB CEN22LA055](https://openairdocs.org/ntsb/CEN22LA055.md): Ray Earl D Flightstar Iisc · Haskell, OK · Accident · Minor injuries · Class 4 · Limited · Final report · Nov 28, 2021 · N2772R · Substantial damage > A sudden loss of engine power after takeoff for undetermined reasons based on the information available. - [NTSB CEN21LA408](https://openairdocs.org/ntsb/CEN21LA408.md): Cessna 150 · Heavener, OK · Accident · Minor injuries · Class 3 · Limited · Final report · Aug 15, 2021 · N50055 · Substantial damage > A total loss of engine power due to the failure of the No. 2 cylinder exhaust valve for reasons that could not be determined. - [NTSB CEN21LA057](https://openairdocs.org/ntsb/CEN21LA057.md): Cirrus SR22 · Tishomingo, OK · Accident · Minor injuries · Class 3 · Limited · Final report · Oct 24, 2020 · N183V · Substantial damage > The pilot’s improper adjustment of the engine mixture control, which resulted in a total loss of engine power. Contributing to the accident was a disconnected oil temperature connector, which was likely damaged during maintenance before the accident flight… - [NTSB CEN20LA301](https://openairdocs.org/ntsb/CEN20LA301.md): Vans RV4 · Idabel, OK · Accident · No injuries · Class 3 · Limited · Final report · Jul 22, 2020 · N54WP · Substantial damage > The pilot’s improper installation of an oil line, resulting in the loss of oil and subsequent total loss of engine power. - [NTSB GAA19CA536](https://openairdocs.org/ntsb/GAA19CA536.md): Cessna 310 · Tahlequah, OK · Accident · Minor injuries · Data collection · Final report · Sep 5, 2019 · N7673Q · Substantial damage > The total loss of right engine power due to fuel starvation and the pilot's improper fuel management. - [NTSB ERA19LA006](https://openairdocs.org/ntsb/ERA19LA006.md): Cessna 205 · Wagoner, OK · Accident · Minor injuries · Class 3 · Limited · Final report · Oct 4, 2018 · N8495Z · Substantial damage > Maintenance personnel’s improper maintenance of the magnetos, which resulted in a loss of engine power. - [NTSB CEN18LA156](https://openairdocs.org/ntsb/CEN18LA156.md): Laminar Lancair 360 · Woodward, OK · Accident · No injuries · Limited investigation · Final report · May 2, 2018 · N92WL · Substantial damage > The pilot-rated passenger’s inadvertent contact with and closure of the emergency fuel shutoff valve, which resulted in the total loss of engine power due to fuel starvation. Contributing to the accident was the pilot's lack of experience in the accident… - [NTSB CEN18LA131](https://openairdocs.org/ntsb/CEN18LA131.md): Cessna 180 · Grove, OK · Accident · Minor injuries · Limited investigation · Final report · Mar 31, 2018 · N2485C · Substantial damage > A total loss of engine power due to carburetor ice accumulation. Contributing to the accident was the pilot’s failure to apply carburetor heat immediately following the loss of engine power. - [NTSB CEN18LA125](https://openairdocs.org/ntsb/CEN18LA125.md): Cub Crafters PA18 150 · Beggs, OK · Accident · Minor injuries · Limited investigation · Final report · Mar 21, 2018 · N226JK · Substantial damage > The pilot's failure to verify that the fuel selector was properly set before takeoff, which resulted in a total loss of engine power due to fuel starvation. - [NTSB CEN17LA357](https://openairdocs.org/ntsb/CEN17LA357.md): Beech A36 · McAlester, OK · Accident · Minor injuries · Limited investigation · Final report · Sep 15, 2017 · N18403 · 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 evidence of mechanical malfunctions or failures that would have precluded normal operation. - [NTSB GAA17CA472](https://openairdocs.org/ntsb/GAA17CA472.md): Mooney M20 · Skiatook, OK · Accident · No injuries · Data collection · Final report · Aug 2, 2017 · N95442 · Substantial damage > The pilot's improper decision to conduct the flight despite the fuel gauges indicating that there was insufficient fuel for the flight, which resulted in the low amount of fuel in the right tank becoming unported during the multiple turns, and his subsequent… - [NTSB CEN17LA292](https://openairdocs.org/ntsb/CEN17LA292.md): Piper PA 46 350P · Tahlequah, OK · Accident · Minor injuries · Limited investigation · Final report · Jul 30, 2017 · N786MD · Substantial damage > The total loss of engine power, which resulted from fatigue failure of two engine through bolts and the No. 2 cylinder attachment studs due to the lack of sufficient clamping force. - [NTSB CEN17LA286](https://openairdocs.org/ntsb/CEN17LA286.md): Beech V35 · Walters, OK · Accident · Minor injuries · Limited investigation · Final report · Jul 8, 2017 · N6257V · Substantial damage > Maintenance personnel’s installation of an improper vacuum pump gasket, which resulted in oil starvation to the engine and a subsequent total loss of engine power. - [NTSB CEN17LA019](https://openairdocs.org/ntsb/CEN17LA019.md): Bellanca 17-31A · Mc Alester, OK · Accident · Serious injuries · Limited investigation · Final report · Oct 16, 2016 · N93668 · Substantial damage > A total loss of engine power during initial climb due to fuel starvation. - [NTSB CEN16LA323](https://openairdocs.org/ntsb/CEN16LA323.md): Cessna TU206C · Skiatook, OK · Accident · Minor injuries · Limited investigation · Final report · Aug 13, 2016 · N29225 · Substantial damage > A total loss of engine power after takeoff for reasons that could not be determined based on the available information. - [NTSB CEN16LA164](https://openairdocs.org/ntsb/CEN16LA164.md): Mooney M20C · Sand Springs, OK · Accident · Minor injuries · Limited investigation · Final report · Apr 21, 2016 · N6870N · Substantial damage > A total loss of engine power due to fuel starvation. Contributing to the accident was the pilot's inadequate preflight inspection. - [NTSB CEN16LA090](https://openairdocs.org/ntsb/CEN16LA090.md): Bellanca 17-30A · Overbrook, OK · Accident · No injuries · Limited investigation · Final report · Jan 17, 2016 · N194DW · Substantial damage > The pilot’s inadequate preflight fuel planning, which resulted in a total loss of engine power due to fuel exhaustion, and his subsequent decision to circle to the north end of the airport due to a light tailwind condition instead of making a downwind landing. - [NTSB CEN15FA316](https://openairdocs.org/ntsb/CEN15FA316.md): Beech V35B · Colbert, OK · Accident · 2 fatal · Field investigation · Final report · Jul 26, 2015 · N252G · Substantial damage > The pilot's failure to properly position the fuel selector, which resulted in a total loss of engine power due to fuel starvation. Contributing to the severity of the accident was the pilot's failure to select an appropriate location for a forced landing,… - [NTSB CEN15LA204](https://openairdocs.org/ntsb/CEN15LA204.md): Grumman G 164A · Maysville, OK · Accident · Minor injuries · Limited investigation · Final report · Apr 15, 2015 · N7951 · Substantial damage > The loss of engine power for reasons that could not be determined because a postaccident examination of the airframe and engine did not reveal any anomalies that would have precluded normal operation. - [NTSB CEN14LA526](https://openairdocs.org/ntsb/CEN14LA526.md): Preiss Vans RV-9A · Hobart, OK · Accident · Serious injuries · Limited investigation · Final report · Sep 29, 2014 · N259H · Substantial damage > A loss of engine power due to fuel exhaustion, which resulted from the pilot's erroneous preflight fuel calculations and inadequate in-flight fuel management. - [NTSB CEN14LA319](https://openairdocs.org/ntsb/CEN14LA319.md): Grumman G 164 · Anadarko, OK · Accident · Minor injuries · Limited investigation · Final report · Jun 20, 2014 · N455Y · Substantial damage > The total loss of engine power while climbing after takeoff for reasons that could not be determined based on the available information. - [NTSB CEN14LA218](https://openairdocs.org/ntsb/CEN14LA218.md): Beech A36 · Wann, OK · Accident · Serious injuries · Limited investigation · Final report · Apr 27, 2014 · N3078Y · Substantial damage > The pilot's inadequate preflight inspection and planning and inflight fuel management, which resulted in a loss of engine power due to fuel exhaustion and a subsequent forced landing in an area of unsuitable terrain. - [NTSB CEN13LA565](https://openairdocs.org/ntsb/CEN13LA565.md): Cessna 210-5(205) · Weatherford, OK · Accident · No injuries · Limited investigation · Final report · Sep 25, 2013 · N8472Z · Substantial damage > The pilot’s inadequate preflight inspection and fuel planning, which resulted in fuel exhaustion and a total loss of engine power during descent. - [NTSB CEN13LA370](https://openairdocs.org/ntsb/CEN13LA370.md): Mooney M20J · El Reno, OK · Accident · No injuries · Limited investigation · Final report · Jun 25, 2013 · N205MC · Substantial damage > A loss of engine power, which resulted from the failure of the magneto assembly for reasons that could not be determined during postaccident examinations. - [NTSB CEN13FA174](https://openairdocs.org/ntsb/CEN13FA174.md): Eurocopter AS 350 B2 · Oklahoma City, OK · Accident · 2 fatal · Field investigation · Final report · Feb 22, 2013 · N917EM · Substantial damage > The loss of engine power due to engine ice ingestion during initial climb after takeoff in dark night light conditions. Contributing to the accident were the lack of an installed engine air inlet cover while the helicopter was parked outside, exposed to… - [NTSB CEN13LA132](https://openairdocs.org/ntsb/CEN13LA132.md): Bellanca 17-30A · Antlers, OK · Accident · No injuries · Limited investigation · Final report · Jan 7, 2013 · N222EG · Substantial damage > The pilot's improper fuel management, which resulted in a total loss of engine power due to fuel starvation. - [NTSB CEN13FA121](https://openairdocs.org/ntsb/CEN13FA121.md): Eurocopter EC130 B4 · Seminole, OK · Accident · Serious injuries · Field investigation · Final report · Jan 2, 2013 · N334AM · Substantial damage > The loss of engine power due to ice ingestion. Contributing to the accident was maintenance personnel’s delayed decision to install the helicopter's engine inlet cover until after the engine had been exposed to moisture and freezing temperatures and their… - [NTSB CEN13FA080](https://openairdocs.org/ntsb/CEN13FA080.md): Cessna 208B · Bryans Corner, OK · Accident · Minor injuries · Field investigation · Final report · Nov 30, 2012 · N1324G · Substantial damage > The total loss of engine power as a result of a fractured compressor turbine blade due to fatigue cracking. - [NTSB CEN12LA134](https://openairdocs.org/ntsb/CEN12LA134.md): Aero Commander 500-B · Bartlesville, OK · Accident · Minor injuries · Limited investigation · Final report · Jan 14, 2012 · N524HW · Substantial damage > The total loss of engine power due to fuel exhaustion and the pilot’s inadequate preflight inspection, which did not correctly identify the airplane’s fuel quantity before departure. - [NTSB CEN12FA021](https://openairdocs.org/ntsb/CEN12FA021.md): Piper PA-28-140 · Guthrie, OK · Accident · 1 fatal · Field investigation · Final report · Oct 16, 2011 · N6085W · Substantial damage > The pilot’s inadequate fuel planning, which resulted in a total loss of engine power due to fuel exhaustion. - [NTSB CEN12CA016](https://openairdocs.org/ntsb/CEN12CA016.md): Cessna 182A · Skiatook, OK · Accident · No injuries · Data collection · Final report · Oct 12, 2011 · N6171B · Substantial damage > A total loss of engine power due to fuel exhaustion as a result of the pilot’s improper fuel management. - [NTSB CEN11CA609](https://openairdocs.org/ntsb/CEN11CA609.md): Mooney M20C · Allen, OK · Accident · Minor injuries · Data collection · Final report · Aug 30, 2011 · N5501Q · Substantial damage > A total loss of engine power in flight due to fuel starvation as a result of the pilot’s inadequate fuel management. - [NTSB CEN11LA385](https://openairdocs.org/ntsb/CEN11LA385.md): Wiley C W RV-6A · Colgate, OK · Accident · No injuries · Limited investigation · Final report · Jun 13, 2011 · N80WW · Substantial damage > The loss of engine power for undetermined reasons. - [NTSB CEN11LA101](https://openairdocs.org/ntsb/CEN11LA101.md): Beech 95-C55 · Claremore, OK · Accident · Serious injuries · Limited investigation · Final report · Dec 3, 2010 · N211DS · Substantial damage > A loss of engine power on both engines for undetermined reasons. - [NTSB CEN10CA517](https://openairdocs.org/ntsb/CEN10CA517.md): Beech D35 · Guymon, OK · Accident · Minor injuries · Data collection · Final report · Sep 1, 2010 · N3446B · Substantial damage > The loss of engine power for undetermined reasons. - [NTSB CEN10LA483](https://openairdocs.org/ntsb/CEN10LA483.md): Cirrus Design SR22 · Idabel, OK · Accident · No injuries · Limited investigation · Final report · Aug 16, 2010 · N513CM · Substantial damage > A loss of engine power for undetermined reasons. - [NTSB CEN10LA440](https://openairdocs.org/ntsb/CEN10LA440.md): Beech F35 · Enid, OK · Accident · No injuries · Limited investigation · Final report · Jul 27, 2010 · N3858B · Substantial damage > A loss of engine power for undetermined reasons. - [NTSB CEN10FA385](https://openairdocs.org/ntsb/CEN10FA385.md): Cessna 177B · Owasso, OK · Accident · 3 fatal · Field investigation · Final report · Jul 12, 2010 · N345MT · Substantial damage > The pilot’s failure to maintain adequate airspeed during an engine-out approach to the runway, resulting in an aerodynamic stall and spin. Contributing to the accident was the pilot’s inadequate preflight planning, which resulted in a loss of engine power due… - [NTSB CEN10FA382](https://openairdocs.org/ntsb/CEN10FA382.md): Cessna 421 · Tulsa, OK · Accident · 3 fatal · Field investigation · Final report · Jul 11, 2010 · N88DF · Substantial damage > The pilot’s inadequate preflight fuel planning and management in-flight, which resulted in total loss of engine power due to fuel exhaustion. Contributing to the accident was the pilot’s use of performance-impairing medications. - [NTSB CEN10LA276](https://openairdocs.org/ntsb/CEN10LA276.md): Covell Kevin Scott Vans RV-4 · Collinsville, OK · Accident · 2 fatal · Limited investigation · Final report · May 29, 2010 · N74RV · Substantial damage > A loss of engine power shortly after takeoff for undetermined reasons. Contributing to the accident was the pilot's decision to make a 180-degree turn at low level. Next page: https://openairdocs.org/ntsb-events/341/sequence.md?state=OK&page=2 ## 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."eventStateOrRegion" = 'OK' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '341' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC ``` This list as a web page: https://openairdocs.org/ntsb-events/341/sequence?state=OK --- 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.