Monday, February 05, 2018

Loss of Engine Power (Total): Sonex Trainer, N543SX; fatal accident occurred February 05, 2018 near Carrabelle-Thompson Airport (X13), Franklin County, Florida

Front View of Airplane Wreckage
Federal Aviation Administration 

Left Front View of Airplane Wreckage
Federal Aviation Administration 

Right Front View of Airplane Wreckage
Federal Aviation Administration 

Top of Engine Cowling
Federal Aviation Administration 

Empennage
Federal Aviation Administration 

Right Side View of Vertical Stabilizer and Rudder
Federal Aviation Administration 






The National Transportation Safety Board did not travel to the scene of this accident.

Additional Participating Entity:

Federal Aviation Administration / Flight Standards District Office; Tampa, Florida

Aviation Accident Factual Report - National Transportation Safety Board: https://app.ntsb.gov/pdf


Investigation Docket - National Transportation Safety Board: https://dms.ntsb.gov/pubdms


http://registry.faa.gov/N543SX 


Location: Carrabelle, FL
Accident Number: ERA18LA083
Date & Time: 02/05/2018, 1125 EST
Registration: N543SX
Aircraft: GREGORY NEWMAN SONEX TRAINER
Aircraft Damage: Substantial
Defining Event: Loss of engine power (total)
Injuries: 1 Fatal
Flight Conducted Under: Part 91: General Aviation - Personal 

On February 5, 2018, at 1125 eastern standard time, an experimental, amateur-built Sonex Trainer airplane, N543SX, sustained substantial damage when it collided with terrain following a loss of engine power after takeoff from Carrabelle-Thompson Airport (X13), Carrabelle, Florida. The private pilot, who was also the owner and builder of the airplane, was fatally injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. Visual meteorological conditions prevailed near the airport and no flight plan was filed for the local flight, which was originating at the time of the accident.

A witness, who was also a friend of the pilot, stated that the pilot had been having some mechanical issues with the engine and that the purpose of the flight was to test the engine. On the morning of the accident, the witness heard the pilot start the airplane's engine and taxi to runway 5. He did not hear the pilot perform any engine run-up or test run on the ground before departure, but the engine sounded "normal." The airplane then departed. When it was about halfway down the 4,000-ft-long runway, the witness heard the engine lose power. He stated that there was no sputter or sound of a rough-running engine, "the rpm just decelerated." The witness looked up and saw the airplane about 100 ft above the runway. Instead of landing on the remaining runway, the pilot made an "aggressive bank" to the left and the airplane stalled and descended "straight down" toward the ground.

The airplane came to rest upright in heavily wooded, swampy terrain about 250 yards north of the airport. There was no postimpact fire. Both wings and the fuselage sustained substantial damage. The airplane was not recovered or examined.

Pilot Information

Certificate: Private
Age: 68, Male
Airplane Rating(s): Single-engine Land
Seat Occupied: Front
Other Aircraft Rating(s): None
Restraint Used:
Instrument Rating(s): None
Second Pilot Present: No
Instructor Rating(s): None
Toxicology Performed: Yes
Medical Certification: Class 3 With Waivers/Limitations
Last FAA Medical Exam: 05/03/2016
Occupational Pilot: No
Last Flight Review or Equivalent:
Flight Time: 571 hours (Total, all aircraft) 

The pilot held a private pilot certificate with a rating for airplane single-engine land and an airframe and powerplant certificate. His most recent Federal Aviation Administration (FAA) third-class medical certificate was issued on May 3, 2016, at which time he reported 571 total hours of flight experience. The pilot's logbook was not available for review. The witness described the pilot as a "known risk taker."

Aircraft and Owner/Operator Information

Aircraft Make: GREGORY NEWMAN
Registration: N543SX
Model/Series: SONEX TRAINER NO SERIES
Aircraft Category: Airplane
Year of Manufacture: 2014
Amateur Built: Yes
Airworthiness Certificate: Experimental
Serial Number: 0543
Landing Gear Type: Tricycle
Seats: 2
Date/Type of Last Inspection: 04/07/2015, Condition
Certified Max Gross Wt.:
Time Since Last Inspection:
Engines: 1 Reciprocating
Airframe Total Time: 43.3 Hours as of last inspection
Engine Manufacturer: Aero Conversions Inc
ELT: Not installed
Engine Model/Series: Aerovee 2180
Registered Owner: On file
Rated Power:
Operator: On file
Operating Certificate(s) Held: None

The witness stated that the pilot had purchased the airplane about 2 years before the accident when it was almost completely built. The pilot finished building the airplane, which was equipped with a Volkswagen engine. The witness said that the pilot had experienced "constant" problems with the engine, and the current engine was the second one he had installed on the airplane. The witness stated that, at one point, the wrist pins had failed. The pilot was known to take apart the engine, fix something, and reassemble it, only to have another problem. The witness thought that the pilot had recently replaced some gaskets and that he wanted to see how the engine was working.

The witness stated that the pilot was not known for "writing things down" regarding maintenance on the airplane or engine. A review of the engine logbook revealed that the pilot had removed the engine twice in 2016 and rebuilt it. After the second rebuild, the pilot zero-timed the engine and conducted a successful test flight. The last entry in the engine logbook was on August 10, 2017, at a total time of 95.23 hours and 21.23 hours-in-service. The logbook indicated that the oil was changed/added, and the tappets were adjusted.

Meteorological Information and Flight Plan

Conditions at Accident Site: Visual Conditions
Condition of Light: Day
Observation Facility, Elevation: AAF, 19 ft msl
Distance from Accident Site: 18 Nautical Miles
Observation Time: 1053 EST
Direction from Accident Site: 270°
Lowest Cloud Condition: Clear
Visibility:  10 Miles
Lowest Ceiling:  
Visibility (RVR):
Wind Speed/Gusts: 9 knots /
Turbulence Type Forecast/Actual: None / None
Wind Direction: 50°
Turbulence Severity Forecast/Actual: N/A / N/A
Altimeter Setting: 30.23 inches Hg
Temperature/Dew Point: 15°C / 8°C
Precipitation and Obscuration: No Obscuration; No Precipitation
Departure Point: Carrabelle, FL (X13)
Type of Flight Plan Filed: None
Destination: Carrabelle, FL (X13)
Type of Clearance: None
Departure Time: 1125 EST
Type of Airspace: Unknown

The 1053 recorded weather at Apalachicola Regional Airport-Cleve Randolph Field (AAF), Apalachicola, Florida, located about 18 miles west of the accident site, included wind from 050° at 9 knots, clear skies, temperature 15°C, dew point 8°C, and an altimeter setting of 30.23 inches Hg.

Airport Information

Airport: CARRABELLE-THOMPSON (X13)
Runway Surface Type: Asphalt
Airport Elevation: 20 ft
Runway Surface Condition: Vegetation; Wet
Runway Used: 05
IFR Approach:None 
Runway Length/Width: 4000 ft / 75 ft
VFR Approach/Landing: None  

Wreckage and Impact Information

Crew Injuries: 1 Fatal
Aircraft Damage: Substantial
Passenger Injuries: N/A
Aircraft Fire: None
Ground Injuries: N/A
Aircraft Explosion: None
Total Injuries: 1 Fatal
Latitude, Longitude: 29.841944, -84.701111 (est) 

Medical And Pathological Information

The pilot was taken via helicopter to the hospital where he succumbed to his injuries. An autopsy was conducted by the Office of the Medical Examiner, Tallahassee, Florida, and the cause of death was "multiple blunt force trauma." The pilot's admission blood was submitted by the medical examiner for toxicology and the results were negative for all items tested.

Toxicology testing performed at the FAA Forensic Sciences Laboratory on postmortem specimens identified ketamine and its metabolite, norketamine; midazolam and its metabolite, hydroxymidazolam; etomidate; and fentanyl in cavity blood. In addition, sildenafil and its metabolite, desmethylsildenafil, were found in cavity blood, diphenhydramine was found in cavity blood (0.265 ug/ml) and liver, and zolpidem was found in kidney but not blood.

According to the postaccident treatment records, the pilot was intubated during transport to the hospital. The hospital records did not contain a list of medications given to enable that procedure, but the most common choices would have been ketamine, etomidate, and fentanyl. The records reflect the pilot was given midazolam during his initial resuscitation in the hospital.
Sildenafil (commonly known as Viagra) is used to treat erectile dysfunction and is not considered impairing. Diphenhydramine, commonly marketed as Benadryl, is a sedating antihistamine, used to treat allergy symptoms and as a sleep aid. It can be impairing. Zolpidem is a short-acting sleep aid often marketed with the name Ambien, available by prescription as a Schedule IV controlled substance.

Location: Carrabelle, FL
Accident Number: ERA18LA083
Date & Time: 02/05/2018, 1125 EST
Registration: N543SX
Aircraft: GREGORY NEWMAN SONEX TRAINER
Injuries: 1 Fatal
Flight Conducted Under:  Part 91: General Aviation - Personal 

On February 5, 2018, at 1125 eastern standard time, an experimental, amateur-built Sonex Trainer airplane, N543SX, sustained substantial damage when it collided with terrain after a loss of engine power during the initial climb after takeoff from the Carrabelle-Thompson Airport (X13), Carrabelle, Florida. The private pilot, who was also the owner/builder of the airplane was fatally injured. Visual meteorological conditions prevailed near the airport at the time of the accident and no flight plan was filed for the flight that was being conducted as a Title 14 Code of Federal Regulations Part 91 personal flight. The flight was originating at the time of the accident with intentions to stay in the local area.

A witness stated the pilot had been having some mechanical issues with the engine and the purpose of the flight was to test the engine. On the morning of the accident, the witness heard the pilot start the airplane's engine and taxi to runway 5. Everything sounded normal. The airplane then departed. When it was about halfway down the 4,000-foot-long runway, he heard the engine lose power. There was no sputter or sound of a rough running engine, the rpm just decelerated. The witness looked up and saw the airplane about 100 ft above the runway. The pilot then made an "aggressive bank" to the left and the airplane stalled and descended straight down toward the ground. The witness did not see the impact.

The airplane came to rest upright in a nose down attitude in heavily wooded and swampy terrain about 250-yards north of the airport. There was no postimpact fire.

The pilot held a private pilot certificate with a rating for airplane single-engine land. His last Federal Aviation Administration third-class medical was issued on May 3, 2016. At that time, he reported 571 total flight hours.

Weather at Apalachicola Regional Airport-Cleve Randolph Field, Apalachicola, Florida, located about 18 miles west of the accident site, at 1053, was reported as wind from 050° at 9 knots, clear skies, temperature 15° C, dew point 8° C, and an altimeter setting of 30.23 inches of mercury. 

Aircraft and Owner/Operator Information


Aircraft Manufacturer: GREGORY NEWMAN
Registration: N543SX
Model/Series: SONEX TRAINER NO SERIES
Aircraft Category: Airplane
Amateur Built: Yes
Operator: On file
Operating Certificate(s) Held: None

Meteorological Information and Flight Plan

Conditions at Accident Site: Visual Conditions
Condition of Light: Day
Observation Facility, Elevation: AAF, 19 ft msl
Observation Time: 1053 EST
Distance from Accident Site: 18 Nautical Miles
Temperature/Dew Point: 15°C / 8°C
Lowest Cloud Condition: Clear
Wind Speed/Gusts, Direction: 9 knots, 50°
Lowest Ceiling:
Visibility:  10 Miles
Altimeter Setting: 30.23 inches Hg
Type of Flight Plan Filed: None
Departure Point: Carrabelle, FL (X13)
Destination: Carrabelle, FL (X13) 

Wreckage and Impact Information

Crew Injuries: 1 Fatal
Aircraft Damage: Substantial
Passenger Injuries: N/A
Aircraft Fire: None
Ground Injuries: N/A
Aircraft Explosion: None
Total Injuries: 1 Fatal
Latitude, Longitude: 29.841944, -84.701111 (est)


Greg Newman


· Franklin County Sheriff's Office  - A.J. "Tony" Smith, Sheriff 


Tremendous effort this morning by the Carrabelle Police Department, FCSO and the EMS in response to a small aircraft crash. The victim went down in the woods near the Carrabelle airport. Thank you to all who rushed out to search for the plane. Help came to the victim quickly and wouldn’t have been possible without such a rapid effort. Please keep this man in your thoughts and prayers.


Special thank you to Mark Nobles for taking his personal plane out to search from the sky. Teamwork!





FRANKLIN COUNTY, Fla. (WTXL) - A man died in the hospital after his plane crashed in Franklin County on Monday morning. 

Greg Newman, 68, was airlifted to a hospital. His small plane went down in woods near the Carabelle airport, deputies said. 

"The Carrabelle Aviation Advisory Board lost their dear comrade this evening," Carrabelle Mayor Brenda La Paz said in a Facebook post. "The loss is a tragedy to our community. We are all heartbroken. ... Deepest sympathy to Greg’s beloved wife, Laurel."

The Carrabelle Police Department, the Franklin County Sheriff's Office and EMS responded to the crash.

Story, video and photos ➤ http://www.wtxl.com



A 68-year-old Carrabelle man was injured Monday morning, after the small plane he was piloting went down in the woods near the Carrabelle Airport.

Greg Newman was unconscious inside of his Sonex two-seater aircraft when Carrabelle Office Brice Carlson and Sheriff’s Deputy Wade Blevins found him in Tate’s Hell State Forest about 250 yards from the runway, said Amber Jochim, Carrabelle’s assistant police chief.

She said a Weems ambulance responded to the call, and that Newman was flown by helicopter to Tallahassee Memorial Hospital.

Carlson and Blevins responded to the call about 11:25 a.m, Jochim said.

“People in the hangar said they saw the plane having engine troubles and it went down near the northeast end of the runway,” Jochim said.

Private pilot Mark Nobles flew overhead and helped identify where officers needed to go,” she said.

The officers trekked into the woods, and then carried him about 250 yards on a spinal board back to the airport.

Tim Sullivan, chairman of Carrabelle aviation advisory board, said the Federal Aviation Administration has been notified and will investigate the crash.

Story and photos ➤  http://www.apalachtimes.com

· Carrabelle Police Department

At approximately 11:25 am on February 5th, 2018, Officer Brice Carlson assisted by Deputy Wade Blevins, FCSO responded to a report of a plane crash at Carrabelle Airport off Airport Road.


Upon arrival Ofc. Carlson learned from witnesses that a single passenger plane was observed having engine trouble and going down approximately 200 yards off the northeast end of the runway. 


With air assistance from pilot Mark Nobles, Carlson and Blevins located the wreckage in the wooded area of Tate's Hell Swamp.


The pilot, Gregory Newman of Carrabelle suffered unknown injuries and was unconscious when located. 


CPD, FCSO and Franklin Co. EMS were able to get Newman on a backboard and carry him 200 yards back out of the woods.  
Newman was life-flighted to Tallahassee Memorial Hospital.  His condition is unknown at this time.

4 comments:

  1. Gregory Newman's Sonex N543SX.

    ReplyDelete
  2. unfortunately, it is now a fatality.

    Is it just me or does there seem to be a really high number of this model crashing with serious injuries and fatalities. Not wanting to start an argument with anybody but there seems to be a really disproportionate number of accidents with this aircraft. Is it the engines they are using ?

    ReplyDelete
  3. Was close to there by Quincy yesterday. Sadly the pilot will be missed and was known to many as a good friend. Was there when a fateful phone call was made confirming the fatality after several hours of hard work by the medical staff at the ICU.

    My condoleances.

    Sonex seems a solid plane but the word was the VW engine he was using was sketchy at best and he was always working on it.

    Also unexplained is why he veered off the runway to try to turn back vs. simply trying to land on the decent asphalt left.

    ReplyDelete