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Accidents · NTSB CEN15CA007 · Final report

Bell 206B accident near Atlanta, Arkansas, October 3, 2014

On October 3, 2014 at about 6:30 pm local time, a 1975 Bell 206B (helicopter), registered N4426M, was substantially damaged in an accident during takeoff near Atlanta, Arkansas. It was a positioning flight under general aviation rules (Part 91). 1 person was seriously injured. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

The pilot's inadequate preflight inspection when he did not remove a tie-down strap prior to takeoff, which resulted in a dynamic rollover.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
October 3, 2014 · about 6:30 pm local time
Place
Atlanta, Arkansas · map
Type
Accident
Injuries
1 person was seriously injured.
Weather
visual conditions (good weather)
Aircraft
Bell 206B, built 1975 · all 206Bs on the register
Registration
N4426M · no longer on the register · serial 1759
Damage
Substantial damage
Flight
Positioning flight · general aviation rules (Part 91)

The NTSB's narrative final · quoted from the NTSB record

The helicopter had been transported to a remote area with the skid landing gear secured to the helicopter transport trailer with four heavy duty ratchet type tie-downs. After arrival at the work location the pilot and several ground crewmembers prepared the helicopter for an agricultural application flight. The pilot reported that during his walk-around inspection prior to the flight he had overlooked the right rear tie-down, and he attempted to takeoff with the tie-down still attached to the helicopter. As power was applied the helicopter immediately rolled to the right and impacted terrain. Both main rotor blades were impact separated mid-span and the transmission and skid landing gear were partially separated. The helicopter sustained substantial damage to the main rotor system, transmission, tail rotor, tail boom and fuselage. A postaccident examination found no preimpact mechanical anomalies with the helicopter. The characteristics displayed by the helicopter were indicative of it encountering a dynamic rollover.

The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.

The factual record from the NTSB's investigation tables, in plain English

What happened, in order

  1. Aircraft inspection event during prior to flight
  2. Dynamic rollover during takeoff defining event
  3. Collision with terrain or object (not controlled flight into terrain) during takeoff
  4. Part(s) separation from AC during post (impact)

The NTSB's findings

  • cause Aircraft › Aircraft handling/service › Parking/securing › Tie › down/mooring › Inadequate inspection
  • cause Personnel issues › Action/decision › Action › Lack of action › Pilot

Pilot

  • Certificate: commercial pilot
  • Ratings: instrument: helicopter; rotorcraft: helicopter
  • Flight time: 2,946 hours in all; 1,196 in this make and model; 183 in the last 90 days; 77 in the last 30 days; 2,946 as pilot in command; 0 on instruments
  • Last flight review: November 21, 2012
  • Medical certificate: Class 1 (with waivers/limitations)
  • Seat: rgt
  • Injury: serious injuries

The aircraft

  • Airframe total time: 12,019 hours
  • Last inspection: 100-hour inspection, September 1, 2014
  • Maximum gross weight: 3,201 lb
  • Seats: 5
  • Landing gear: fixed
  • Engine: Allison 250-C20 SER (turboshaft); 0 hours total
  • Operator: Terre Haute Helicopter INC

The flight

  • Departed from: Atlanta AR at 6:30 pm
  • Destination: Atlanta AR
  • Flight plan: none

Weather at the time

  • Light: daylight
  • Wind: from 290° at 9 knots
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 70°F (21°C), dew point 34°F (1°C)
  • Altimeter: 30.14 inHg
  • Observation at 5:53 pm from KELD, 12 miles away

Injuries

FatalSeriousMinorNone
Flight crew1

Documents from the investigation the NTSB's docket: the evidence folder behind the report

The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), has not been read from the NTSB for this case yet; the list appears here once it has. Open the docket at the NTSB.

Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.