N442VB

HISTORY OF FLIGHT

On December 30, 2021, about 2025 eastern standard time, a Robinson R44 II, N442VB, was destroyed when it was involved in an accident near Bronson, Florida. The pilot and three passengers were fatally injured. The helicopter was operated as a Title 14 Code of Federal Regulations Part 91 personal flight.

The pilot was not instrument rated and the helicopter was not certified for flight in instrument conditions. The pilot departed a private residence located in Bronson, Florida, about 2023, destined for his personal residence in Bell, Florida. According to automatic dependent surveillance-broadcast data provided by the Federal Aviation Administration, the helicopter departed about 2.5 miles south of the accident site. The helicopter flew northwest about 1.5 miles, then turned right and flew northeast for 1 mile. During the last .5 miles, the helicopter descended from 700 ft mean sea level (msl), to 350 ft msl, then climbed back up to 625 ft msl. The last data point showed the helicopter descending again at 550 ft msl.

A witness at the residence from which the pilot departed stated that the pilot was checking the weather and wanted to depart soon. He stated that the pilot said the fog and visibility was getting “bad” and his initial route home did not look good, and they needed to take another route home.

A witness, who was out walking her dog, stated that she heard a helicopter about 2025. She looked for the helicopter but could not see it because it was too dark outside, and she did not see any lights. Seconds later, she heard the helicopter crash and a “large fireball” light up the sky.

METEOROLOGICAL INFORMATION

Williston Municipal Airport (X60), Williston, Florida, was located about 10 miles east-southeast of the accident site. At 2035, recorded weather at X60 included calm wind, visibility of 7 statute miles, mist, scattered clouds at 500 ft agl, temperature of 21°C, dew point temperature of 20°C, altimeter setting of 30.08 inches of mercury.

The NWS Weather Forecast Office (WFO) in Tampa Bay, Florida, issued the following “Update” section of an Area Forecast Discussion (AFD) at 1908. This was the last AFD issued from this WFO before the accident.

UPDATE...

Atmospheric conditions are very favorable for widespread radiational dense fog over land and advection fog over marine zones this evening, tonight and into Friday morning. An expanding area of low clouds and sea fog has already developed from Sarasota County through Tampa Bay and into portions of the Nature Coast with near zero visibility reported in Venice early this evening. Later this evening expected fog development to expand and become widespread and very dense overnight. Expect Dense Fog Advisories to be issued as fog impacts more areas into tonight.

WRECKAGE AND IMPACT INFORMATION

The accident site was located in a wooded area and the wreckage path was about 225 ft long. The helicopter was heavily fragmented and scattered along a debris path on a heading of about 360° magnetic. The right skid was embedded in the ground at a 42° angle. An 8-foot-long section of the main rotor blade was embedded in the ground about 3 ft deep. The engine was located about 225 ft north of the main impact point. The main rotor gearbox and sections of the main rotor blades were located about 175 feet northeast of the main impact point.

The main rotor gearbox was forwarded to the manufacturer for further examination. The examination revealed that the damage to the gearbox was impact related and no preimpact anomalies were noted. Examination of the engine did not reveal any preimpact mechanical malfunctions.

MEDICAL AND PATHOLOGICAL INFORMATION

An autopsy of the pilot was performed by the Office of the Medical Examiner, District 8, Gainesville, Florida. The autopsy report was reviewed by the NTSB Investigator-In-Charge. According to the autopsy report, the cause of death was injuries sustained in a helicopter crash, and the manner of death was accident.