Bell 47 Safety Record

Complete NTSB accident and incident history. 744 events recorded from 1982 to 2026.

744

All Events

391

Incidents

169

Minor

96

Serious

84

Fatal (106 fatalities)

Date Location Reg# Severity Damage Probable Cause
Jan 29, 2026 Floral City, FL N347BH Incident destroyed Investigation pending
Jul 31, 2025 Assumption, MN N102SH Incident substantial A total loss of engine power due to fuel starvation, which resulted from attitude-inducing unporting of the fuel.
Feb 23, 2024 Garey, CA N2618W Minor substantial
Maintenance personnel’s failure to properly check the torque paint on a fuel control unit B-nut, which resulted in the loosening of the B-nut, a loss …

Maintenance personnel’s failure to properly check the torque paint on a fuel control unit B-nut, which resulted in the loosening of the B-nut, a loss of engine power at a low altitude, and a subsequent impact with terrain.

Aug 12, 2023 Mifflinville, PA N1503L Fatal (1) destroyed The pilot’s failure to see and avoid powerlines during an aerial application flight.
Jul 04, 2023 Sainte-Marthe, FR F-GKTR Fatal (1) destroyed Investigation pending
Mar 21, 2023 Livonia, NY N73905 Incident substantial
The pilot’s delayed action to arrest the high descent rate during a practice autorotation in tailwind conditions which ultimately resulted in loss of …

The pilot’s delayed action to arrest the high descent rate during a practice autorotation in tailwind conditions which ultimately resulted in loss of control.

Oct 01, 2022 Mesa, AZ N24067 Incident substantial A total loss of engine power due to fuel exhaustion.
Feb 11, 2022 Fallon, NV N1023V Incident substantial The pilot's failure to maintain control of the helicopter during a hover which, resulted in a collision with a hangar.
Oct 31, 2021 Zelienople, PA N132BR Incident substantial A total loss of engine power for reasons that could not be determined.
Jun 28, 2021 Brasstown, NC N147AH Minor substantial The pilot’s inflight loss of control while conducting a hovering maneuver.
Jan 01, 2021 Marana, AZ N74823 Minor substantial The pilot's failure to maintain helicopter control, which resulted in a hard landing.
Jun 15, 2020 Atoka, TN N473TT Incident substantial A total loss of engine power due to a blocked fuel line; the reason for the blockage could not be determined based on the available evidence.
Nov 07, 2019 Groveland, FL N6746D Incident substantial
The student pilot's improper cyclic input after a reported hydraulic failure, the reason for which could not be determined, and his failure to follow …

The student pilot's improper cyclic input after a reported hydraulic failure, the reason for which could not be determined, and his failure to follow the emergency procedures, which resulted in a hard landing.

Oct 18, 2019 King City, CA N7060J Minor substantial The pilot's failure to maintain a proper descent rate, which resulted in a hard landing and the main rotor blades striking the tailboom.
Aug 28, 2019 North Las Vegas, NV N6064H Incident substantial The noncertificated passenger’s loss of control during attempted hover operations.
Aug 20, 2019 Montrose, CO N1170W Serious (1) substantial A loss of engine power due to fuel starvation, which resulted from attitude-induced unporting of the fuel.
Jul 30, 2019 Limpopo Province, SF ZS-HGY Fatal (1) substantial Investigation pending
Jul 13, 2019 Mosby, MT N3078G Serious (2) substantial
The pilot’s failure to account for environmental conditions conducive to a loss of tail rotor effectiveness, which resulted in a loss of tail rotor ef…

The pilot’s failure to account for environmental conditions conducive to a loss of tail rotor effectiveness, which resulted in a loss of tail rotor effectiveness and subsequent loss of control. Contributing to the accident was the pilot’s inappropriate application of power during the recovery.

May 06, 2019 Denton, TX N5990 Incident substantial
The flight instructor's improper decision to instruct the student pilot to establish a hover and reposition the helicopter with a tailwind, which resu…

The flight instructor's improper decision to instruct the student pilot to establish a hover and reposition the helicopter with a tailwind, which resulted in the student pilot's loss of pitch control.

Apr 17, 2019 Donna, TX N96671 Incident substantial The pilot's failure to maintain altitude during an agricultural application flight.
Jan 11, 2019 Belen, NM N3755Z Incident substantial The pilot's failure to maintain adequate main rotor speed while the helicopter was in an out-of-ground effect hover.
Nov 02, 2018 Wichita Falls, TX N1159W Serious (1) destroyed A total loss of engine power for reasons that could not be determined based on the available information.
Aug 02, 2018 Custer, SD N347BH Minor substantial The pilot’s mismanagement of rotor RPM and subsequent forced landing on uneven terrain which led to a dynamic rollover.
Jul 15, 2018 Franklin, IN N8568F Serious (1) destroyed A total loss of engine power for reasons that could not be determined based on the available evidence.
Jul 06, 2018 Arlington, IN N96195 Fatal (1) substantial
The inflight separation of the upper transmission due to the thread failure of transmission housing attachment bolts, which were installed on the heli…

The inflight separation of the upper transmission due to the thread failure of transmission housing attachment bolts, which were installed on the helicopter with thread damage from a prior installation.

Disclaimer: This data is sourced from the NTSB Aviation Accident Database. NTSB events reflect reported accidents and incidents and do not necessarily indicate a defect in the aircraft type. Many events involve pilot error, weather conditions, maintenance issues, or other factors unrelated to the aircraft design. This information is provided for research purposes only — consult official NTSB reports for complete details.
← Bell 47 For Sale All Bell Models
Data source: NTSB Aviation Accident Database · About our data
View 8 Bell 47 for sale ↓