# Final NTSB investigations: Bell 206B

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 15 · 703 cases

## Latest cases

- [NTSB WPR26LA277](https://openairdocs.org/ntsb/WPR26LA277.md): Bell 206B III · Stonewall, OK · Accident · Serious injuries · Class 4 · Limited · Final report · Jul 21, 2026 · N2193X · Substantial damage
  > The pilot’s failure to maintain clearance from power lines while conducting a low-altitude aerial application.
- [NTSB CEN25LA396](https://openairdocs.org/ntsb/CEN25LA396.md): Bell 206 · Archer City, TX · Accident · No injuries · Class 4 · Limited · Final report · Sep 27, 2025 · N565VA · Destroyed
  > The pilot’s failure to maintain clearance from power lines while herding livestock.
- [NTSB CEN25LA292](https://openairdocs.org/ntsb/CEN25LA292.md): Bell 206B · North Bend, NE · Accident · No injuries · Class 4 · Limited · Final report · Jul 27, 2025 · N432TV · Substantial damage
  > The pilot’s failure to maintain clearance from wires while maneuvering at a low altitude, and the ground crew failure to inform the pilot that the support truck had been moved.
- [NTSB CEN25LA266](https://openairdocs.org/ntsb/CEN25LA266.md): Bell B206-B · Bloomington, IL · Accident · Minor injuries · Class 4 · Limited · Final report · Jul 18, 2025 · N975TR · Substantial damage
  > The pilot’s failure to avoid power lines during an aerial application flight.
- [NTSB ERA25LA156](https://openairdocs.org/ntsb/ERA25LA156.md): Bell 206 · Chamblee, GA · Accident · Serious injuries · Class 4 · Limited · Final report · Mar 21, 2025 · N5QV · Substantial damage
  > The pilot’s inadequate fuel planning, which resulted in a total loss of engine power during approach due to fuel exhaustion.
- [NTSB ERA25LA059](https://openairdocs.org/ntsb/ERA25LA059.md): Bell 206B · Lakeland, FL · Accident · No injuries · Class 4 · Limited · Final report · Nov 21, 2024 · N422RH · Substantial damage
  > The pilot’s failure to maintain yaw control during a tailwind approach, which resulted in a loss of tail rotor effectiveness, an uncommanded spin, and subsequent hard landing.
- [NTSB CEN24LA368](https://openairdocs.org/ntsb/CEN24LA368.md): Bell 206 · Lexington, NE · Accident · Serious injuries · Class 4 · Limited · Final report · Sep 25, 2024 · N92PH · Substantial damage
  > The pilot’s failure to maintain proper clearance from powerlines.
- [NTSB ANC24FA089](https://openairdocs.org/ntsb/ANC24FA089.md): Bell 206B · King Salmon, AK · Accident · 1 fatal · Class 3 · Field · Final report · Sep 7, 2024 · N306FW · Substantial damage
  > The pilot’s decision to initiate the visual flight into instrument meteorological conditions, which resulted in his spatial disorientation, failure to maintain helicopter control and subsequent impact with water.
- [NTSB CEN24LA276](https://openairdocs.org/ntsb/CEN24LA276.md): Bell 206 · Cornland, IL · Accident · No injuries · Class 4 · Limited · Final report · Jul 21, 2024 · N26UK · Substantial damage
  > The pilot was unable to see a wire due to the setting sun and the helicopter subsequently struck the wire.
- [NTSB CEN24LA275](https://openairdocs.org/ntsb/CEN24LA275.md): Bell 206B · Cuba City, WI · Accident · Minor injuries · Class 4 · Limited · Final report · Jul 21, 2024 · N67110 · Substantial damage
  > The pilot’s failure to maintain clearance from a wire during an agricultural application pass.
- [NTSB CEN24LA172](https://openairdocs.org/ntsb/CEN24LA172.md): Bell 206B · Baton Rouge, LA · Accident · No injuries · Class 4 · Limited · Final report · Mar 26, 2024 · N67183 · Substantial damage
  > The pilot’s loss of control during takeoff that resulted in a hard landing.
- [NTSB WPR24LA067](https://openairdocs.org/ntsb/WPR24LA067.md): Bell 206B · El Centro, CA · Accident · No injuries · Class 3 · Limited · Final report · Dec 24, 2023 · N111PM · Substantial damage
  > An in-flight failure of the engine-to-transmission driveshaft due to a fatigue fracture of the forward-most flex plate in the forward KAflex coupling that resulted from a loose bolt attachment between the flex plate and the forward driveshaft coupling.…
- [NTSB CEN23LA342](https://openairdocs.org/ntsb/CEN23LA342.md): Bell 206B · Denison, IA · Accident · 1 fatal · Class 4 · Limited · Final report · Jul 30, 2023 · N231RL · Substantial damage
  > The pilot’s inflight distraction, which resulted in his failure to see and avoid wires.
- [NTSB ERA23LA307](https://openairdocs.org/ntsb/ERA23LA307.md): Bell 206 · Terra Alta, WV · Accident · Serious injuries · Class 3 · Limited · Final report · Jul 21, 2023 · N9913K · Substantial damage
  > The pilot’s inability to maneuver the helicopter for recovery after experiencing a strong, unanticipated tailwind in a confined operating area, which resulted in a descent and subsequent impact with terrain.
- [NTSB CEN23LA279](https://openairdocs.org/ntsb/CEN23LA279.md): Bell 206B · Chapman, KS · Accident · No injuries · Class 4 · Limited · Final report · Jul 5, 2023 · N67FA · Substantial damage
  > The pilot’s failure to maintain clearance from the power line during an agricultural application pass.
- [NTSB CEN23LA237](https://openairdocs.org/ntsb/CEN23LA237.md): Bell 206B · Pratt, KS · Accident · Minor injuries · Class 4 · Limited · Final report · Jun 11, 2023 · N85RB · Substantial damage
  > Fuel exhaustion due to the pilot’s inadequate preflight planning.
- [NTSB ERA23LA269](https://openairdocs.org/ntsb/ERA23LA269.md): Bell 206B · Orlando, FL · Accident · No injuries · Class 4 · Limited · Final report · Jun 5, 2023 · N27UK · Substantial damage
  > The pilot’s improper landing flare during a practice autorotation, which resulted in a hard landing.
- [NTSB WPR23LA214](https://openairdocs.org/ntsb/WPR23LA214.md): Bell 206B · Filer, ID · Accident · Minor injuries · Class 4 · Limited · Final report · Jun 3, 2023 · N205PA · Substantial damage
  > The pilot’s improper anti-torque pedal inputs during takeoff, which resulted in a loss of helicopter control during takeoff and subsequent dynamic rollover.
- [NTSB CEN23LA025](https://openairdocs.org/ntsb/CEN23LA025.md): Bell 206 · Greenville, IL · Accident · Minor injuries · Class 3 · Limited · Final report · Nov 3, 2022 · N61KH · Substantial damage
  > The mechanic’s failure to inspect and clean the entire fuel nozzle assembly in accordance with the engine maintenance manual, which resulted in fuel starvation and a partial loss of engine power, an autorotation, and a hard landing.
- [NTSB WPR23LA004](https://openairdocs.org/ntsb/WPR23LA004.md): Bell 206B · Fresno, CA · Accident · Serious injuries · Class 3 · Limited · Final report · Oct 1, 2022 · N284CA · Substantial damage
  > The disbond of a tail rotor drive shaft splined adapter, which resulted in a loss of tail rotor drive and a subsequent hard landing.
- [NTSB ERA22FA383](https://openairdocs.org/ntsb/ERA22FA383.md): Bell 206B · Whiteside, TN · Accident · 2 fatal · Class 3 · Field · Final report · Aug 23, 2022 · N770HP · Substantial damage
  > The pilot’s failure to maintain clearance from the powerlines.
- [NTSB ERA22LA330](https://openairdocs.org/ntsb/ERA22LA330.md): Bell 206B · Kenton, OH · Accident · No injuries · Class 3 · Limited · Final report · Jul 21, 2022 · N39MK · Substantial damage
  > The pilot’s inadequate fuel management, which resulted in fuel exhaustion and a loss of engine power.
- [NTSB CEN22LA323](https://openairdocs.org/ntsb/CEN22LA323.md): Bell 206B · Verona, IL · Accident · No injuries · Class 3 · Limited · Final report · Jul 18, 2022 · N6BU · Substantial damage
  > A loss of rotor rpm for reasons that could not be determined.
- [NTSB CEN22LA305](https://openairdocs.org/ntsb/CEN22LA305.md): Bell 206B · East Troy, WI · Accident · No injuries · Class 4 · Limited · Final report · Jul 1, 2022 · N882NY · Substantial damage
  > The pilot’s improper fuel management that resulted in fuel exhaustion and a loss of engine power.
- [NTSB WPR22LA236](https://openairdocs.org/ntsb/WPR22LA236.md): Bell 206B · Merced, CA · Accident · No injuries · Class 3 · Limited · Final report · Jun 24, 2022 · N915B · Substantial damage
  > The in-flight failure of the engine-to-transmission drive shaft due to a fatigue fracture of one of the KAflex flex frames caused by a loose bolt, which resulted in a total loss of power to the transmission and a subsequent hard landing.
- [NTSB ERA22LA337](https://openairdocs.org/ntsb/ERA22LA337.md): Bell 206B · Pelion, SC · Accident · No injuries · Class 4 · Limited · Final report · Jun 18, 2022 · N515TV · Substantial damage
  > The pilot’s improper landing flare during a practice autorotation.
- [NTSB WPR22LA221](https://openairdocs.org/ntsb/WPR22LA221.md): Bell 206B · Stockton, CA · Accident · No injuries · Class 3 · Limited · Final report · Jun 17, 2022 · N90326 · Substantial damage
  > Tail rotor blade impact with an unidentified object, which resulted in the loss of control and subsequent rollover of the helicopter.
- [NTSB CEN22LA219](https://openairdocs.org/ntsb/CEN22LA219.md): Bell 206B · Cameron, TX · Accident · Minor injuries · Class 4 · Limited · Final report · May 31, 2022 · N27574 · Substantial damage
  > The flight crew not maintaining lateral control of the helicopter during hovering operation which resulted in a dynamic rollover.
- [NTSB ERA22LA206](https://openairdocs.org/ntsb/ERA22LA206.md): Bell 206 · Lake Apopka, FL · Accident · Minor injuries · Class 4 · Limited · Final report · Apr 26, 2022 · N206BX · Substantial damage
  > A collision with water following a loss of visual reference to the water surface due to sun glare.
- [NTSB CEN22FA086](https://openairdocs.org/ntsb/CEN22FA086.md): Bell 206B · Livingston, TX · Accident · 2 fatal · Class 3 · Field · Final report · Dec 30, 2021 · N8AU · Substantial damage
  > The pilot exceeding the yaw control capability of the helicopter for the flight conditions, resulting in a non-mechanical loss of tail rotor effectiveness.
- [NTSB CEN22FA053](https://openairdocs.org/ntsb/CEN22FA053.md): Bell 206 · Perry, OK · Accident · 1 fatal · Class 3 · Field · Final report · Nov 28, 2021 · N59600 · Destroyed
  > A loss of lateral control during a hover that resulted in an impact with terrain. Based on the available evidence, the reason for the loss of lateral control could not be determined.
- [NTSB CEN22LA009](https://openairdocs.org/ntsb/CEN22LA009.md): Bell 206 · Gonzales, LA · Accident · Minor injuries · Class 3 · Limited · Final report · Oct 6, 2021 · N373SP · Substantial damage
  > The student pilot’s failure to compensate for an unanticipated right yaw, which resulted in a loss of tail rotor effectiveness and helicopter control.
- [NTSB CEN21LA356](https://openairdocs.org/ntsb/CEN21LA356.md): Bell 206 · Corydon, IN · Accident · Serious injuries · Class 4 · Limited · Final report · Aug 4, 2021 · N59552 · Substantial damage
  > The pilot’s failure to see and avoid power lines.
- [NTSB ERA21LA275](https://openairdocs.org/ntsb/ERA21LA275.md): Bell 206 · Rome, NY · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 29, 2021 · N134VG · Substantial damage
  > The pilot's improper termination of a practice autorotation with power recovery, which resulted in low rotor rpm, an unstable landing, and a rollover. Contributing to the accident was the evaluator's inadequate oversight.
- [NTSB WPR21LA130](https://openairdocs.org/ntsb/WPR21LA130.md): Bell 206B · Laton, CA · Accident · Minor injuries · Class 4 · Limited · Final report · Mar 13, 2021 · N161BH · Substantial damage
  > The pilot’s failure to maintain clearance from powerlines during low-altitude maneuvering.
- [NTSB ERA21FA130](https://openairdocs.org/ntsb/ERA21FA130.md): Bell 206 · St Thomas, CB · Accident · 4 fatal · Class 3 · Field · Final report · Feb 15, 2021 · N13AT · Destroyed
  > A total loss of engine power due to fatigue failure of two of the stage 3 compressor blades. Contributing to the failure of the compressor blades was the failure of maintenance personnel to inspect the compressor at the recommended interval for operation in…
- [NTSB ERA21LA028](https://openairdocs.org/ntsb/ERA21LA028.md): Bell 206 · Point Lookout, NY · Accident · Minor injuries · Class 3 · Limited · Final report · Oct 21, 2020 · N716VL · Substantial damage
  > The pilot’s decision to depart on a visual flight rules flight, and to continue that flight into forecasted and deteriorating instrument meteorological conditions (IMC) in a helicopter that was not equipped for flight in IMC, which resulted in the pilot’s…
- [NTSB ERA21LA023](https://openairdocs.org/ntsb/ERA21LA023.md): Bell 206 · Zephyrhills, FL · Accident · No injuries · Class 3 · Limited · Final report · Oct 16, 2020 · N777CP · Substantial damage
  > Improper torquing of the “B” nut at the fuel control unit, which led to a total loss of engine power and subsequent autorotation that resulted in substantial damage.
- [NTSB WPR20LA331](https://openairdocs.org/ntsb/WPR20LA331.md): Bell 206 · Randle, WA · Accident · Serious injuries · Class 4 · Limited · Final report · Sep 9, 2020 · N91TA · Destroyed
  > The pilot's failure to maintain clearance from a tree while conducting an external load operation.
- [NTSB CEN20LA328](https://openairdocs.org/ntsb/CEN20LA328.md): Bell 206 · Marathon, TX · Accident · 3 fatal · Class 3 · Limited · Final report · Aug 8, 2020 · N284S · Destroyed
  > The in-flight loss of helicopter control for reasons that could not be determined based on the available evidence.
- [NTSB WPR20CA162](https://openairdocs.org/ntsb/WPR20CA162.md): Bell 206 · Elko, NV · Accident · No injuries · Class 4 · Data collection · Final report · May 30, 2020 · N401HP · Substantial damage
  > The pilot's failure to maintain helicopter control in gusting wind that resulted in a loss in altitude and subsequent collision with a fence.
- [NTSB ERA20FA012](https://openairdocs.org/ntsb/ERA20FA012.md): Bell 206 · New Salem, NC · Accident · 1 fatal · Class 3 · Field · Final report · Oct 17, 2019 · N167AG · Substantial damage
  > The pilot's inadequate visual lookout, which resulted in impact with a powerline.
- [NTSB CEN19LA309](https://openairdocs.org/ntsb/CEN19LA309.md): Bell 206 · Walkerton, IN · Accident · No injuries · Class 3 · Limited · Final report · Sep 9, 2019 · N19TV · Substantial damage
  > The partial loss of engine power due to fuel contamination.
- [NTSB GAA19CA457](https://openairdocs.org/ntsb/GAA19CA457.md): Bell 206 · Dukedom, TN · Accident · Minor injuries · Data collection · Final report · Jul 27, 2019 · N454MS · Substantial damage
  > The pilot's failure to maintain clearance from wires during an agricultural application flight.
- [NTSB GAA19CA278](https://openairdocs.org/ntsb/GAA19CA278.md): Bell 206 · Pittsfield, IL · Accident · Minor injuries · Data collection · Final report · May 23, 2019 · N158H · Substantial damage
  > The pilot's failure to maintain clearance from rising terrain during agricultural application operations.
- [NTSB WPR19LA135](https://openairdocs.org/ntsb/WPR19LA135.md): Bell 206 · Oxnard, CA · Accident · Serious injuries · Class 3 · Limited · Final report · May 4, 2019 · N49643 · Substantial damage
  > The pilot’s inability to maintain control of the helicopter while maneuvering at a low altitude due to reasons that could not be determined based on available evidence.
- [NTSB WPR19LA122](https://openairdocs.org/ntsb/WPR19LA122.md): Bell 206 · Oakridge, OR · Accident · No injuries · Class 3 · Limited · Final report · Apr 26, 2019 · N206JH · Substantial damage
  > A total loss of engine power following the failure of a 3rd stage turbine blade due to low- and high-cycle fatigue.
- [NTSB WPR19FA109](https://openairdocs.org/ntsb/WPR19FA109.md): Bell 206 · Fort McDowell, AZ · Accident · 2 fatal · Class 3 · Field · Final report · Apr 16, 2019 · N61PH · Destroyed
  > The separation of the main rotor head from the mast as a result of a sudden displacement of the cyclic stick during a low-G maneuver, leading to mast bumping. Contributing to the accident were the unsecure positioning of the flight test engineer’s laptop…
- [NTSB GAA19CA186](https://openairdocs.org/ntsb/GAA19CA186.md): Bell 206 · Valley Center, CA · Accident · Serious injuries · Data collection · Final report · Mar 29, 2019 · N83181 · Substantial damage
  > The ground crew’s attachment of the load fill hose to the helicopter without telling the pilot, which resulted in a loss of helicopter control during takeoff.
- [NTSB WPR19TA061](https://openairdocs.org/ntsb/WPR19TA061.md): Bell 206 · Yuma, AZ · Accident · Serious injuries · Class 3 · Final report · Jan 12, 2019 · N88HC · Substantial damage
  > The pilot's failure to maintain clearance from power transmission wires while flying at low altitude in nighttime conditions.

Next page: https://openairdocs.org/ntsb.md?model=1181511&status=final&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."completionStatus" = 'Completed'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1181511'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1181511&status=final

---
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.