20200808013889A

Accident · Destroyed

FAA accident report · Bell 206B · Marathon, TX · August 8, 2020

Date
August 8, 2020 · 12:09 local
Place
Marathon, TX
Phase of flight
Cruise/Level Flight
Operating rules
Air taxi and commuter (Part 135)
Damage
Destroyed
Aircraft
N284S
NTSB investigation
NTSBCEN20LA328
Reported as
Bell 206B
Reported engine
Allison 250 SER 250HP
People aboard
4
Fatal injuries
3
Other injuries
1
Pilot’s certificate
Airline transport
Pilot’s flight hours
21,000 total

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

On August 8, 2020, at approximately 1209 CST, a Bell 206B helicopter bearing registration number N284S was conducting a wild animal survey approximately 47 miles southeast of Marathon, Texas near the us/mexico border. The helicopter was being operated on a business flight. Visual meteorological conditions prevailed at the time, and no flight plan was filed. Helicopter was destroyed as a result of impact with terrain and post impact fire. There were three passenger fatalities and pilot was seriously injured. The flight originated from alpine, Texas on August 8, 2020 at approximately 0900 CDT.

During an interview on 8/27/2020 pilot stated there was also an inadvertent discharge of a weapon while conducting animal survey. It came from the left rear passenger. He confirmed the muzzle was pointed straight out and didn't think it was a contributing factor or if it hit a main rotor blade.

As the FAA filed it

ON AUGUST 8, 2020, AT APPROXIMATELY 1209 CST, A BELL 206B HELICOPTER BEARING REGISTRATION NUMBER N284S WAS CONDUCTING A WILD ANIMAL SURVEY APPROXIMATELY 47 MILES SOUTHEAST OF MARATHON, TEXAS NEAR THE US/MEXICO BORDER. THE HELICOPTER WAS BEING OPERATED ON A BUSINESS FLIGHT. VISUAL METEOROLOGICAL CONDITIONS PREVAILED AT THE TIME, AND NO FLIGHT PLAN WAS FILED. HELICOPTER WAS DESTROYED AS A RESULT OF IMPACT WITH TERRAIN AND POST IMPACT FIRE. THERE WERE THREE PASSENGER FATALITIES AND PILOT WAS SERIOUSLY INJURED. THE FLIGHT ORIGINATED FROM ALPINE, TEXAS ON AUGUST 8, 2020 AT APPROXIMATELY 0900 CDT.

DURING AN INTERVIEW ON 8/27/2020 PILOT STATED THERE WAS ALSO AN INADVERTENT DISCHARGE OF A WEAPON WHILE CONDUCTING ANIMAL SURVEY. IT CAME FROM THE LEFT REAR PASSENGER. HE CONFIRMED THE MUZZLE WAS POINTED STRAIGHT OUT AND DIDN'T THINK IT WAS A CONTRIBUTING FACTOR OR IF IT HIT A MAIN ROTOR BLADE.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.