# NTSB investigations: Understanding/comprehension 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 · 70 cases ## Latest cases - [NTSB WPR26LA071](https://openairdocs.org/ntsb/WPR26LA071.md): Cirrus Design SR22T · Lake Elsinore, CA · Accident · No injuries · Class 4 · Limited · Final report · Dec 23, 2025 · N272HM · Substantial damage > The pilot’s intentional deployment of the airframe parachute system due to task-saturation in instrument meteorological conditions. - [NTSB ANC25LA043](https://openairdocs.org/ntsb/ANC25LA043.md): Cessna 177RG · Snohomish, WA · Accident · No injuries · Class 4 · Limited · Final report · May 28, 2025 · N2155Q · Substantial damage > The pilot’s decision to continue the landing attempt with insufficient runway remaining, which resulted in a runway overrun and collision with a fence. - [NTSB ANC25LA024](https://openairdocs.org/ntsb/ANC25LA024.md): Piper PA-18-150 · Palmer, AK · Accident · Minor injuries · Class 4 · Limited · Final report · Mar 2, 2025 · N6999 · Substantial damage > The pilot's failure to maintain an appropriate airspeed during the landing approach, which resulted in exceedance of the critical angle of attack and an aerodynamic stall, during gusting wind conditions. - [NTSB ANC24FA102](https://openairdocs.org/ntsb/ANC24FA102.md): Cessna 206 · Chalkyitsik, AK · Accident · 1 fatal · Class 3 · Field · Final report · Sep 24, 2024 · N8255Q · Substantial damage > A loss of engine power due to water-contaminated fuel as a result of the pilot’s inadequate preflight inspection. Contributing to the accident was the operator’s failure to ensure replacement filters were available for use during refueling operations. - [NTSB ANC24LA079](https://openairdocs.org/ntsb/ANC24LA079.md): Robinson Helicopter R44 II · Palmer, AK · Accident · Minor injuries · Class 4 · Limited · Final report · Aug 18, 2024 · N783AK · Substantial damage > The pilot's failure to follow the operator’s procedure manual and attempted to land at a remote landing zone in high wind conditions. Contributing factor was the pilot’s decision to not conduct a fly over of the landing site to determine wind condition which… - [NTSB CEN24FA243](https://openairdocs.org/ntsb/CEN24FA243.md): Waco YKC · Selden, KS · Accident · 2 fatal · Class 3 · Field · Final report · Jun 30, 2024 · N14137 · Substantial damage > The pilot's inadvertent visual flight into instrument meteorological conditions, which had not been forecast at the time of departure, and which resulted in a loss of control due to spatial disorientation. - [NTSB ERA24LA230](https://openairdocs.org/ntsb/ERA24LA230.md): Piper PA-28-151 · Hope Mills, NC · Accident · Serious injuries · Class 3 · Limited · Final report · May 26, 2024 · N33563 · Substantial damage > A loss of engine performance due to carbon fouling of three spark plugs that, when combined with the airplane’s high gross weight condition, resulted in a collision with trees and terrain. - [NTSB ANC24LA016](https://openairdocs.org/ntsb/ANC24LA016.md): Hughes 369D · Hana, HI · Accident · No injuries · Class 4 · Limited · Final report · Feb 20, 2024 · N690WA · Substantial damage > The pilot’s failure to ensure the passenger’s gear was properly secured before departure. - [NTSB ERA24LA062](https://openairdocs.org/ntsb/ERA24LA062.md): Cessna 172M · Miami, FL · Accident · No injuries · Class 4 · Limited · Final report · Dec 8, 2023 · N955PT · Substantial damage > The business jet flight crew’s failure to appropriately position their airplane to mitigate the impact of their extended duration, high-power engine run, and their failure to adequately communicate these factors to air traffic control, which resulted in the… - [NTSB WPR23LA315](https://openairdocs.org/ntsb/WPR23LA315.md): Cessna 172M · Marysville, CA · Accident · No injuries · Class 4 · Limited · Final report · Aug 10, 2023 · N20268 · Substantial damage > The flight instructor’s failure to monitor the airplane’s speed during a high-speed taxi, resulting in a runway excursion. - [NTSB ERA23LA299](https://openairdocs.org/ntsb/ERA23LA299.md): Cessna 182 · Richmond, VA · Accident · No injuries · Class 3 · Limited · Final report · Jul 7, 2023 · N759HD · Substantial damage > The pilot’s delay in performing a go-around after a likely encounter with low-level wind shear, resulting in a hard landing. Contributing to the accident were the pilot’s failure to recognize the severity of the actual and forecasted weather near the airport… - [NTSB ANC23FA045](https://openairdocs.org/ntsb/ANC23FA045.md): Piper PA-32-300 · Old Harbor, AK · Accident · 2 fatal · Class 3 · Field · Final report · Jul 2, 2023 · N1132Q · Substantial damage > The pilot’s failure to maintain clearance from rising terrain. Contributing to the accident was the pilot’s delayed decision to turn away from the terrain. - [NTSB ANC23FA031](https://openairdocs.org/ntsb/ANC23FA031.md): Bell Helicopter Textron 407 · Nuevo, CA · Accident · 2 fatal · Class 3 · Field · Final report · Mar 24, 2023 · N14Z · Destroyed > The pilot’s decision to maneuver in a steep bank at a low altitude, which resulted in his failure to maintain clearance with terrain. - [NTSB ERA23LA135](https://openairdocs.org/ntsb/ERA23LA135.md): Bombardier BD-100-1A10 · Windsor Locks, CT · Accident · 1 fatal · Class 2 · Limited · Final report · Mar 3, 2023 · N300ER · Minor damage > The flight crew’s failure to remove the right side pitot probe cover before flight, their decision to depart with a No-Go advisory message following an aborted takeoff, and their selection of the incorrect non-normal checklist in flight, which resulted in an… - [NTSB DCA23LA192](https://openairdocs.org/ntsb/DCA23LA192.md): Learjet 60 · Boston, MA · Incident · Class 4 · Limited · Final report · Feb 27, 2023 · N280LJ · 2 aircraft · No damage > The Hop-a-Jet flight crew taking off without a takeoff clearance which resulted in a conflict with a JetBlue flight that had been cleared to land on an intersecting runway. - [NTSB WPR23FA110](https://openairdocs.org/ntsb/WPR23FA110.md): Willman Loren LOREN'S Aircam · Grass Valley, CA · Accident · 2 fatal · Class 3 · Field · Final report · Feb 19, 2023 · N420PF · Substantial damage > The pilot’s failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall/spin at an altitude too low for recovery. - [NTSB CEN23FA045](https://openairdocs.org/ntsb/CEN23FA045.md): Cirrus Design SF50 · Mount Comfort, IN · Accident · No injuries · Class 3 · Field · Final report · Nov 25, 2022 · N15VJ · Substantial damage > The uncommanded activation of the CAPS autopilot mode due to corrosion of the system’s electrical components. Contributing to the accident was the pilot’s failure to identify the CAPS autopilot mode and promptly follow the procedures in the airplane flight… - [NTSB WPR22FA266](https://openairdocs.org/ntsb/WPR22FA266.md): Holland Mike RV9A · Tryon, NE · Accident · 2 fatal · Class 3 · Field · Final report · Jul 25, 2022 · N192MH · Destroyed > The non-instrument-rated pilot’s decision to continue visual flight into instrument meteorological conditions, which resulted in spatial disorientation, a loss of control, exceedance of the airplane’s design limitations, and in-flight breakup of the airplane… - [NTSB ERA22FA318](https://openairdocs.org/ntsb/ERA22FA318.md): Piper PA-46-350P · North Las Vegas, NV · Accident · 4 fatal · Class 3 · Field · Final report · Jul 17, 2022 · N97CX · 2 aircraft · Destroyed > The 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 CEN22LA181](https://openairdocs.org/ntsb/CEN22LA181.md): Cessna 172M · Manhattan, KS · Accident · Minor injuries · Class 3 · Limited · Final report · Apr 21, 2022 · N9263H · Substantial damage > The pilot’s failure to use carburetor heat during the approach and his unsuitable flight profile for an upsloping runway, which resulted in a partial loss of engine power and an impact with terrain during an attempted go-around. - [NTSB WPR22FA053](https://openairdocs.org/ntsb/WPR22FA053.md): Russell W Dyer Vortex · Lakeport, CA · Accident · 1 fatal · Class 3 · Field · Final report · Dec 2, 2021 · N425RD · Substantial damage > The pilot’s loss of control for reasons that could not be determined and the delayed remedial action to recover from the power pushover event. - [NTSB WPR22LA031](https://openairdocs.org/ntsb/WPR22LA031.md): Bell 206L-3 · Covelo, CA · Accident · No injuries · Class 4 · Limited · Final report · Oct 28, 2021 · N27TK · Substantial damage > A passenger’s unsecured object departed the cabin resulted in a collision with the tail rotor drive shaft. - [NTSB CEN22LA010](https://openairdocs.org/ntsb/CEN22LA010.md): Piper PA-24 · Loveland, CO · Accident · Minor injuries · Class 3 · Limited · Final report · Oct 7, 2021 · N5585P · Substantial damage > The pilot’s failure to recognize the degraded engine power and abort the takeoff in a timely manner. - [NTSB ERA22LA006](https://openairdocs.org/ntsb/ERA22LA006.md): Cessna 172K · Williston, FL · Accident · No injuries · Class 4 · Limited · Final report · Oct 6, 2021 · N78604 · Substantial damage > The pilot’s failure to maintain clearance from terrain on approach which resulted in controlled flight into trees. Contributing to the accident was the flight instructor’s inadequate supervision of the approach path, the dark night conditions and the landing… - [NTSB CEN21LA388](https://openairdocs.org/ntsb/CEN21LA388.md): Cessna 172 · Iron Mountain, MI · Accident · Minor injuries · Class 3 · Limited · Final report · Aug 3, 2021 · N6778A · Substantial damage > The mechanics’ failure to follow procedures for high-thrust operations at the nontowered airport, which resulted in jet blast damage to an airplane taxiing nearby. - [NTSB ANC21FA065](https://openairdocs.org/ntsb/ANC21FA065.md): Cessna 172P · Eagle River, AK · Accident · 2 fatal · Class 3 · Field · Final report · Jul 26, 2021 · N65698 · Substantial damage > An inflight collision with terrain under unknown circumstances. Contributing to the delayed rescue response was the failure of the emergency locator transmitter (ELT) to activate as designed, and the mechanic’s failure to ensure the correct ELT was installed… - [NTSB CEN21FA304](https://openairdocs.org/ntsb/CEN21FA304.md): Focke-Wulf FWP-149D · Killeen, TX · Accident · 1 fatal · Class 3 · Field · Final report · Jul 4, 2021 · N9145 · Destroyed > The total loss of engine power due to a fatigue failure of a crankshaft counterweight mounting lobe, which resulted in a counterweight separation and catastrophic secondary damage to the engine drivetrain. Contributing to the accident was the mislabeled… - [NTSB CEN21FA238](https://openairdocs.org/ntsb/CEN21FA238.md): Lancair Evolution · McDermott, OH · Accident · 2 fatal · Class 3 · Field · Final report · May 28, 2021 · N515DL · Destroyed > The pilot’s failure to recognize and avoid airframe icing conditions, which resulted in a loss of airplane performance and a subsequent loss of control and in-flight break-up. - [NTSB CEN21LA216](https://openairdocs.org/ntsb/CEN21LA216.md): Aerospatiale AS350 B2 Ecureuil · Yukon, OK · Accident · No injuries · Class 3 · Limited · Final report · May 12, 2021 · N841BP · Destroyed > The pilot receiving instruction’s untimely and unidentified inadvertent activation of the hydraulic cut-off switch, which turned off the hydraulic system while the helicopter was at slow airspeed followed by a rapid power increase, which resulted in a loss of… - [NTSB WPR21LA110](https://openairdocs.org/ntsb/WPR21LA110.md): Dassault FALCON900EX · San Diego, CA · Accident · No injuries · Class 3 · Limited · Final report · Feb 13, 2021 · N823RC · Substantial damage > The flight crew’s operation of the airplane outside of the manufacturer’s specified weight and balance limitations and with an improper trim setting, which resulted in the airplane’s inability to rotate during the attempted takeoff. Contributing to the… - [NTSB CEN21LA051](https://openairdocs.org/ntsb/CEN21LA051.md): Cirrus SR22 · Denver, CO · Accident · No injuries · Class 4 · Limited · Final report · Nov 6, 2020 · N418DE · Substantial damage > The student pilot’s failure to maintain control of the airplane during landing with a gusting crosswind and his failure to go around and relinquish control of the airplane when directed by the instructor pilot. - [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 CEN20CA335](https://openairdocs.org/ntsb/CEN20CA335.md): Cirrus SR22 · Lafayette, IN · Accident · Serious injuries · Class 4 · Data collection · Final report · Aug 11, 2020 · N678EC · No damage > The pilot's failure to monitor aircraft control, which resulted in a loss of control when a passenger inadvertently moved the control stick, and the pilot and other passenger's decision to unbuckle their restraints inflight. - [NTSB WPR20LA024](https://openairdocs.org/ntsb/WPR20LA024.md): Piper PA28R · Ogden, UT · Accident · Serious injuries · Class 3 · Limited · Final report · Nov 17, 2019 · N3206R · Substantial damage > The flight instructor’s failure to raise the landing gear using the alternate system, which resulted in a reduced climb rate and impact with an obstacle. Contributing to the accident was the flight instructor’s lack of understanding of the backup landing gear… - [NTSB GAA19CA067](https://openairdocs.org/ntsb/GAA19CA067.md): Jabiru J230-SP · Center, TX · Accident · No injuries · Data collection · Final report · Nov 18, 2018 · N667J · Substantial damage > The pilot's improper preflight fuel planning, which resulted in fuel exhaustion and a total loss of engine power. - [NTSB ERA18LA117](https://openairdocs.org/ntsb/ERA18LA117.md): Stanley Lancair · Sebring, FL · Accident · No injuries · Class 3 · Limited · Final report · Mar 28, 2018 · C-GSQQ · Substantial damage > The failure of ground personnel to obtain permission from airport management to conduct engine test runs; adequately monitor the area behind the B737 for traffic; and install barricades to prevent access behind the running airplane, which resulted in the… - [NTSB CEN18LA087](https://openairdocs.org/ntsb/CEN18LA087.md): Robinson Helicopter R44 II · Loveland, CO · Accident · Minor injuries · Limited investigation · Final report · Jan 26, 2018 · N878BC · 2 aircraft · Substantial damage > The airplane pilot’s failure to see and avoid the helicopter while in the traffic pattern, which resulted in a midair collision between the two aircraft. Contributing to the accident was the airplane pilot’s misunderstanding of the helicopter pilot’s… - [NTSB CEN18FA023](https://openairdocs.org/ntsb/CEN18FA023.md): Beech V35B · Alva, OK · Accident · 2 fatal · Field investigation · Final report · Nov 4, 2017 · N777PH · Destroyed > The flight instructor's and pilot's failure to recognize that a high descent rate had developed on short final, likely due to their distraction by an open engine cowling, and the unexpected strong pitch-down force during flap extension due to the installation… - [NTSB WPR17LA159](https://openairdocs.org/ntsb/WPR17LA159.md): Robinson Helicopter R44 II · Van Nuys, CA · Accident · Serious injuries · Limited investigation · Final report · Jul 21, 2017 · N3254E · Substantial damage > An improper repair of the right magneto's tachometer and governor signal wire, which failed during cruise flight and initiated a simultaneous malfunction of both the engine tachometer and governor control system, which resulted in erroneous and contradictory… - [NTSB ERA17LA229](https://openairdocs.org/ntsb/ERA17LA229.md): Aviat A-1C-180 · Dillwyn, VA · Accident · Serious injuries · Limited investigation · Final report · Jul 4, 2017 · N272WY · Substantial damage > The pilot's selection of a grass airstrip that was of insufficient length for landing, and his exceedance of the airplane's critical angle of attack during the go-around, which resulted in an aerodynamic stall. - [NTSB WPR17FA074](https://openairdocs.org/ntsb/WPR17FA074.md): Quicksilver MXL II · Hesperia, CA · Accident · 1 fatal · Field investigation · Final report · Mar 7, 2017 · UNREG · Substantial damage > The pilot's failure to identify and correct his construction error of a critical structural component, which resulted in a loss of airplane control during takeoff. Contributing to the accident was the pilot's impairment due to his combined use of multiple… - [NTSB OPS17IA014](https://openairdocs.org/ntsb/OPS17IA014.md): Embraer S A ERJ 170-200 LR · San Francisco, CA · Incident · Class 3 · Incident · Final report · Feb 16, 2017 · N214NN · 2 aircraft · No damage > The local controller's issuance of a landing clearance for runway 28L to the ERJ170, and the subsequent issuance of line up and wait instructions to the A320 for runway 28L, resulting in a runway incursion. - [NTSB ANC17LA008](https://openairdocs.org/ntsb/ANC17LA008.md): Airborne Extreme SQ-12 · Palmer, AK · Accident · No injuries · Limited investigation · Final report · Nov 25, 2016 · N37PX · Substantial damage > The fuel injector manufacturer's inappropriate guidance to use a 5-ampere circuit breaker in place of the required 10-ampere circuit breaker on the fuel injector circuit, which resulted in the circuit breaker opening, a loss of electrical power to the… - [NTSB ANC17LA007](https://openairdocs.org/ntsb/ANC17LA007.md): Piper PA-18 · Bethel, AK · Accident · No injuries · Limited investigation · Final report · Nov 22, 2016 · N83641 · Substantial damage > The mechanic's failure to install a whistle slot in the engine breather tube, which resulted in a frozen tube, displacement of the crankshaft oil seal, a loss of oil, and smoke in the cockpit, which led to a forced landing. - [NTSB WPR16LA090](https://openairdocs.org/ntsb/WPR16LA090.md): Cessna 172L · McNeil Island, WA · Accident · No injuries · Limited investigation · Final report · Mar 26, 2016 · N1151M · Substantial damage > The student pilot's fuel mismanagement, which led to fuel starvation and a total loss of engine power during cruise flight. Contributing to the accident was his failure to follow the appropriate engine start, before takeoff, and emergency checklists. - [NTSB ERA16LA085](https://openairdocs.org/ntsb/ERA16LA085.md): Cirrus SR22 · Concord, NC · Accident · No injuries · Class 3 · Limited · Final report · Jan 8, 2016 · C-GXXJ · Substantial damage > The pilot’s inadequate management of the airplane’s automated systems, which resulted in a loss of control during an instrument approach and necessitated his subsequent deployment of the airplane’s parachute system. - [NTSB ERA15LA219](https://openairdocs.org/ntsb/ERA15LA219.md): Rainbow Aerotrike · Chesnee, SC · Accident · 1 fatal · Limited investigation · Final report · Mar 9, 2015 · UNREG · Substantial damage > The pilot’s failure to maintain lateral or bank control during takeoff, which resulted in collision with, and subsequent suspension from, a tree. Contributing to the pilot’s fatal injuries was his attempt to jump out of the trike to a nearby tree limb. - [NTSB CEN15LA069](https://openairdocs.org/ntsb/CEN15LA069.md): Cirrus Design SR20 · Fort Collins, CO · Accident · Serious injuries · Limited investigation · Final report · Dec 5, 2014 · N407ND · Substantial damage > The student pilot’s failure to comprehend the significance of the wake turbulence that a preceding helicopter would generate during departure, which resulted in a loss of airplane control during landing. Contributing to the accident was the lack of Federal… - [NTSB ERA14LA193](https://openairdocs.org/ntsb/ERA14LA193.md): Cessna U206G · Louisa, VA · Accident · Serious injuries · Limited investigation · Final report · Apr 11, 2014 · N156SA · Substantial damage > The pilot's decision to continue operation of the airplane with known mechanical issues (fluctuating oil pressure and metal in the oil filter), which was the result of undertorqued cylinder through bolts. Contributing to the accident was the mechanic's… - [NTSB CEN13FA415](https://openairdocs.org/ntsb/CEN13FA415.md): Bell UH-1H · Dove Creek, CO · Accident · 1 fatal · Field investigation · Final report · Jul 16, 2013 · N775AR · Substantial damage > Pilot-induced oscillations caused by the loss of hydraulic assist of the flight controls due to an excessive loss of hydraulic fluid during a critical phase of flight, which resulted in ground impact. Contributing to the accident was an inadequate analysis of… Next page: https://openairdocs.org/ntsb-findings/02041515/cases.md?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."mKey" IN (SELECT f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f."findingCode", '02041515')) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC ``` This list as a web page: https://openairdocs.org/ntsb-findings/02041515/cases --- 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.