Bell Helicopter Textron Canada 206 N19BH

Summary

On 27 August 2023 at about 17:15 local time, a Bell Helicopter Textron Canada 206 registered N19BH, operated by Brainerd Helicopter Service, Inc., was involved in an accident near Hibbing, Minnesota, United States. One person was on board and nobody was injured. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.

Date

27 August 2023 at 17:15

Classification

Accident

Location

Hibbing, Minnesota, United States

Coordinates

47.4262, -92.8268

Aircraft

Bell Helicopter Textron Canada 206

Registration

N19BH

Category

Helicopter

Year built

2008

Engines

1

Operator

Brainerd Helicopter Service, Inc.

Operating rule

Part 133: Rotorcraft Ext. Load

Purpose of flight

Fire Fighting

Phase of flight

Not recorded

Route

Hibbing → Hibbing

Aircraft damage

Substantial

Weather

VMC

Light

Day

NTSB number

CEN23LA385

Nobody was injured.

The ground crew’s failure to secure the backpack at the landing zone (LZ), that resulted in the tail rotor impacting the backpack during the landing. Contributing to the accident was the pilot’s inadequate selection of an area at the LZ, the lack of awareness of the backpack at the LZ, and the absence of communication between the pilot and the ground crew during the landing.

Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.

Read the full NTSB narrative

The helicopter was operating at a remote, unimproved landing zone (LZ) with a ground crew consisting of firefighters. They were conducting aerial firefighting training with an external load consisting of a 50 ft longline and a water bucket. The LZ consisted of about 2.5 ft tall prairie grass, with the tail of the helicopter going up slope. During the landing to the LZ, the tail rotor impacted a backpack on the ground. The helicopter landed upright and the pilot shutdown the helicopter. The pilot performed a self-assessment of the damage sustained to the tail rotor blades and then flew the helicopter back to the airtanker base with the ground crew onboard. The helicopter sustained substantial damage to both tail rotor blades and the tail rotor hub. The pilot reported there were no preimpact mechanical malfunctions or failures with the airframe or the engine that would have precluded normal operation. The pilot was in radio contact with the ground crew during the training. However, during the landing, there was no communication between the ground crew and the pilot either via radio or hand signal. The orange-colored backpack was owned and was used by the ground crew. According to the operator, the pilot and the ground crew had worked together previously conducting aerial firefighting operations and the pilot had landed to the LZ several times in the past.

Quoted verbatim from the NTSB record.