Tuesday, July 12, 2016

Bell 429 GlobalRanger, N1SP, registered to and operated by State of Delaware: Fatal accident occurred July 11, 2016 at Delaware Coastal Airport (KGED), Georgetown, Sussex County, Delaware

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

Analysis 

The purpose of the flight was for an emergency response team to complete recurrent rescue hoist training from the helicopter. The three-person team included a rescue specialist, a system operator, and a safety officer. Each crewmember needed to complete 3 evolutions in each position to complete the recurrent training. During an evolution, the system operator would be positioned on the helicopter's skid while the rescue specialist would be lowered from, then picked up and brought back into, the helicopter as it hovered about 100 ft above ground level. After three evolutions, the pilot would land the helicopter; the crew would rotate positions and restart the process. According to a rescue checklist, the security of each member's safety harness was checked before each takeoff.

The accident flight was the seventh evolution of the day, and the first flight where the fatally-injured crewmember acted as the system operator. The safety officer and rescue specialist reported they checked and verified that the restraints were secure. The helicopter then lifted off the ground, moved to the practice area, and the system operator requested and was granted permission by the pilot to move to the helicopter skid. The system operator stepped onto the skid and fell from the helicopter. The pilot stated that throughout the accident sequence, the crew was not rushing while they completed the checklists.

Examination of the system operator's equipment did not reveal any failures or malfunctions that would explain the fall. Additionally, examination of the tether to the helicopter did not reveal any abnormalities. In the absence of any equipment failure, it is likely that the system operator was not fastened to the helicopter. 

Probable Cause and Findings

The National Transportation Safety Board determines the probable cause(s) of this accident to be:
The emergency response team's failure to ensure that the system operator was secured to the helicopter, which resulted in his fall during the recurrent rescue hoist training operation. 

Findings

Aircraft
Agricultural/external load sys - Incorrect use/operation (Cause)

Personnel issues
Incomplete action - Other/unknown (Cause)
Use of equip/system - Other/unknown (Cause)

Factual Information

History of Flight

Maneuvering-hover
Miscellaneous/other
External load event (Rotorcraft) (Defining event)

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

Additional Participating Entity:
Federal Aviation Administration / Flight Standards District Office; Philadelphia, Pennsylvania 

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/N1SP

Tim McClanahan 

Location: Georgetown, DE
Accident Number: ERA16LA253
Date & Time: 07/11/2016, 1850 EDT
Registration: N1SP
Aircraft: BELL 429
Aircraft Damage: None
Defining Event: Miscellaneous/other
Injuries: 1 Fatal, 3 None
Flight Conducted Under: Public Aircraft 

On July 11, 2016, about 1850 eastern daylight time, a hoist system operator was fatally injured after falling from a Bell 429 helicopter, N1SP, while performing external hoist operations at Delaware Coastal Airport (GED), Georgetown, Delaware. The commercial pilot and two other crewmembers were not injured, and the helicopter was not damaged. Day visual meteorological conditions prevailed, and no flight plan was filed for the local public flight, which was operated by the Delaware State Police.

The purpose of the flight was for an emergency response team to complete recurrent rescue hoist training. The three-person team included a rescue specialist, a system operator, and a safety officer. During an evolution, the rescue specialist would be lowered from the helicopter. The system operator, located on the helicopter's skid, would retract the hook back into the helicopter, and the pilot would then return the helicopter to the original hover position in flight. Then, the rescue specialist would cue the crew to return to the target area (where the rescue specialist was located). The system operator would extend the hook, the rescue specialist would connect himself to the hoist, and the system operator would raise the rescue specialist back into the helicopter. Each crewmember was required to perform 3 evolutions as a rescue specialist and a system operator to complete the training. After completing three evolutions, the pilot would land the helicopter; the crew would rotate positions and restart the process. The system operator wore a full body harness and was tethered to the interior of the helicopter through a strap with a carabiner that attached to a D-ring on the harness. The security of each member's safety harness was to be checked before each takeoff during the performance of the second rescue checklist.

According to each of the crewmembers, the accident flight was the seventh evolution of the day, and the first flight where the fatally-injured crewmember acted as the system operator. After the restraints were checked and verified secure, the helicopter lifted off the ground and flew to the practice area on the airfield. As the helicopter hovered about 100 ft above ground level, the system operator requested and was granted permission by the pilot to move to the helicopter skid. The system operator stepped onto the skid and subsequently fell from the helicopter. The pilot stated that throughout the accident sequence, the crew was not rushing while they completed the checklists.

The pilot landed the helicopter immediately and the rescue specialist and safety officer initiated patient care on the system operator. 

Pilot Information

Certificate: Commercial
Age: 36, Male
Airplane Rating(s): Single-engine Land
Seat Occupied: Right
Other Aircraft Rating(s): Helicopter
Restraint Used: Unknown
Instrument Rating(s): Helicopter
Second Pilot Present: No
Instructor Rating(s): None
Toxicology Performed: No
Medical Certification: Class 2
Last FAA Medical Exam: 08/01/2015
Occupational Pilot: Yes
Last Flight Review or Equivalent: 03/14/2016
Flight Time:  766 hours (Total, all aircraft), 200 hours (Total, this make and model), 164 hours (Last 90 days, all aircraft) 

According to Federal Aviation Administration (FAA) records, the pilot held a commercial pilot certificate with ratings for airplane single-engine land, rotorcraft helicopter, and instrument helicopter. His most recent second-class medical certificate was issued in August 2015. He reported 766 total hours of flight experience, of which 200 hours were in the accident helicopter make and model. His most recent flight review was dated March 14, 2016, and his most recent Hoist Class D External Load Designation Certification was completed on June 15, 2016.

The rescue specialist, safety officer, and system operator were all qualified both as system operators and rescue specialists. All three individuals had most recently completed hoist operation training on June 15, 2016. 

Aircraft and Owner/Operator Information

Aircraft Manufacturer: BELL
Registration: N1SP
Model/Series: 429
Aircraft Category: Helicopter
Year of Manufacture:
Amateur Built: No
Airworthiness Certificate: Normal
Serial Number: 57184
Landing Gear Type: Skid
Seats: 5
Date/Type of Last Inspection:  Unknown
Certified Max Gross Wt.:
Time Since Last Inspection:
Engines: 2 Turbo Shaft
Airframe Total Time:
Engine Manufacturer: Pratt & Whitney Canada Ltd.
ELT: Not installed
Engine Model/Series: PW207D1
Registered Owner: STATE OF DELAWARE
Rated Power: 610 hp
Operator: STATE OF DELAWARE
Operating Certificate(s) Held: None 

According to FAA records, the helicopter was issued an airworthiness certificate on January 14, 2014, and registered to the government in November 2014. It was equipped with two Pratt and Whitney Canada PW207D1, 610 shaft horsepower engines.

The system operator wore an Aerial Machine and Tool Corp. H1037-BL/M full body harness rated to 2,900 pounds. It incorporated 4 tether points; 2 on the front of the harness and 2 on the back. Each tether point incorporated a D-ring that could attach to a carabiner connected to the interior of the helicopter. 

Meteorological Information and Flight Plan

Conditions at Accident Site: Visual Conditions
Condition of Light: Day
Observation Facility, Elevation: GED, 51 ft msl
Observation Time: 1854 EDT
Distance from Accident Site: 0 Nautical Miles
Direction from Accident Site: 5°
Lowest Cloud Condition: Clear
Temperature/Dew Point: 28°C / 16°C
Lowest Ceiling: None
Visibility:  10 Miles
Wind Speed/Gusts, Direction: 6 knots, 60°
Visibility (RVR):
Altimeter Setting: 30.07 inches Hg
Visibility (RVV):
Precipitation and Obscuration: No Obscuration; No Precipitation
Departure Point: Georgetown, DE (GED)
Type of Flight Plan Filed: None
Destination: Georgetown, DE (GED)
Type of Clearance: Unknown
Departure Time: 1845 EDT
Type of Airspace: 

The 1854 recorded weather observation at GED included wind from 060° at 6 knots, visibility 10 miles, clear skies below 12,000 ft above ground level, temperature 28°C, dew point 16°C, and an altimeter setting of 30.07 inches of mercury. 

Airport Information

Airport: DELAWARE COASTAL (GED)
Runway Surface Type: Grass/turf
Airport Elevation: 53 ft
Runway Surface Condition: Vegetation
Runway Used: N/A
IFR Approach: None
Runway Length/Width:
VFR Approach/Landing: Straight-in 

Wreckage and Impact Information

Crew Injuries: 1 Fatal, 3 None
Aircraft Damage: None
Passenger Injuries: N/A
Aircraft Fire: None
Ground Injuries: N/A
Aircraft Explosion: None
Total Injuries: 1 Fatal, 3 None
Latitude, Longitude: 38.687500, -75.359167 (est) 

Medical And Pathological Information

The FAA's Bioaeronautical Sciences Research Laboratory, Oklahoma City, Oklahoma, performed toxicological testing of the fatally injured crewmember. Fluid and tissue specimens tested negative for ethanol and other drugs. 

Tests And Research

Examination of the system operator's full body harness by an FAA inspector revealed no evidence of failure or suspicious marks. No webbing, hardware, or stitching damage was noted on the harness. In addition, an examination of the restraint system secured to the interior of the helicopter revealed no anomalies, and all hooks and carabiners operated without anomaly. 

Additional Information

The following items were listed in the Essential Hoist Operations Checklists used by the crew and were relevant to how the crew was tethered to the helicopter.

Safety Checklist #1
"8. Restraints SECURED"

Rescue Checklist #2
"5. SO & Safety are TETHERED, ANCHORED & DOUBLE CHECKED.
6. RS 1 & 2 on restraint."

After the accident, the operator modified the Rescue Checklist #2, to include an additional check that the Safety Officer and System Operator are tethered and anchored to the helicopter.




Firefighters, EMS and paramedic personnel from around the state salute the body of volunteer firefighter Tim McClanahan as it arrives at the Medical Examiner's office.





NTSB Identification: ERA16LA253
14 CFR Public Use
Accident occurred Monday, July 11, 2016 in Georgetown, DE
Aircraft: BELL 429, registration: N1SP
Injuries: 1 Fatal, 3 Uninjured.

This is preliminary information, subject to change, and may contain errors. Any errors in this report will be corrected when the final report has been completed. NTSB investigators may not have traveled in support of this investigation and used data provided by various sources to prepare this aircraft accident report.

On July 11, 2016, about 1850 eastern daylight time, a hoist system operator was fatally injured after a fall from a Bell 429 helicopter, N1SP, while performing external hoist operations in Georgetown, Delaware. The commercial pilot and two other crewmembers were not injured and the helicopter was not damaged. Day visual meteorological conditions prevailed, and no flight plan was filed for the local public-use flight operated by the Delaware State Police.

The purpose of the flight was for an emergency response team to complete recurrent rescue hoist training. The three-person team consisted of a rescue specialist, a system operator, and a safety officer. After the rescue specialist was lowered from the helicopter, the helicopter landed, and the rescue specialist would then reboard the helicopter.

The team members periodically rotated positions and duties, and a different team member would then be lowered as the rescue specialist. The security of each member's safety harness was checked before each takeoff.

The accident flight was the seventh iteration of the day, and the first flight where the fatally injured crew member acted as the system operator. After the restraints were checked and verified secure, the helicopter lifted off the ground, moved to the practice area, and then the system operator requested and was granted permission to move to the helicopter skid. The system operator stepped onto the skid, and then fell from the helicopter.

The pilot landed the helicopter immediately and the rescue specialist and safety officer initiated patient care on the system operator.

The hook and restraint system were retained for further examination.
===============================
(Lewes, Del)- Tim McClanahan was returned home to Lewes during a fire engine procession. The procession began at "Blue Rocks" Stadium and worked its way down to Parsell Funeral Home. 

Family and fellow firefighter came to see the homecoming. Like Chip Davis and he thinks "God bless Tim and his family and all the firefighters involved in this. It's unbelievable what they do. Our hearts go out to them." 

There were eighty-two fire trucks in the procession, the same number as McClanahan station. Station eighty-two. 

Glen Marshall is fire chief at the station and he says "We both loved being above the ground, doing tech rescue or high angle rescue. We both enjoyed that time frame." 

Davis remembers "But all of the locals go up to Cape Henlopen State Park up by the Jetti on Sunday afternoon and enjoy each other brotherhood just like the firefighter enjoy their brotherhood." 


There will be two viewings for Tim McClanahan. One of Saturday, July 16 from 6pm to 9pm at Parsell Funeral Home and the second at Cape High School Sunday, July 17 from 12-3 with the burial after the viewing. 

The mother of the Lewes fireman killed this week during a training exercise is headed to the Medical Examiner's Office in Wilmington this (Wednesday) morning to bring her son Tim home to Lewes. 

The Medical Examiner conducted an autopsy of Tim McClanahan Tuesday; his official cause of death has yet been released.

Rita McClanahan posted on her Facebook page today (Wednesday) that there will be a formal procession back home consisting of over 50 fire trucks and many motorcycles.

Motorists are being advised along Route 1 that see the procession today (Wednesday), to pull over and give the family and Tim the respect they deserve.

Parsell Funeral Home and Crematorium in Lewes is handling the arrangements for Tim's funeral; although arrangements have NOT yet been publicly announced.

A Delaware firefighter has died after falling from a helicopter during a training exercise with the Delaware Air Rescue Team.

Police identified the firefighter Tuesday morning as Tim McClanahan, 46, of Lewes.

The motorcade of the fallen firefighter travel on Route 113 near Milford as fire trucks from Carlisle and Harrington honor Tim McClanahan with a flag. Produced by Ryan Marshall

The incident occurred while a Delaware State Police aviation unit was conducting monthly "hoist training" with DART at the Delaware Coastal Airport in Georgetown Monday night.

"Two volunteer firemen, along with a pilot and a trooper medic, were on board the helicopter," said DSP spokesman Sgt. Richard Bratz. "As McClanahan stepped out onto the skid, at an undetermined height, he fell to the grassy area below the helicopter. At that point, the helicopter immediately landed, and the trooper medic and volunteer firefighter on board immediately responded and began medical assistance.”

Other firefighters rushed to the scene and assisted, Bratz said. McClanahan was transported to Beebe Healthcare, where he was pronounced dead. No one else on the scene got medical attention.

The investigation is in the early stages, Bratz said, and the Federal Aviation Administration will receive assistance from state police.

"It is with deep, deep regret that the Officers and Members of the Lewes Fire Department announce the passing of one of our own earlier today. Further details on remembrance services are to follow," a post on the Lewes Fire Department's Facebook page read on Monday night.

Story and video:   http://www.delawareonline.com

GEORGETOWN, Del. (WPVI) -- A volunteer firefighter has died after falling from a helicopter during a training exercise in Georgetown, Delaware.

The Lewes Fire Department said longtime member Tim McClanahan, 46, died during a training exercise at the Delaware Air Rescue, which brings in volunteer firefighters from across the state.

The tragic incident happened around 6:45 p.m. Monday.

Officials say during the training exercise, a pilot and trooper medic were on board along with the two volunteer firefighters.

As McClanahan stepped out onto the skid of the helicopter, he fell from an undetermined height onto a grassy area below the aircraft.

At that point, the helicopter landed and the trooper medic and volunteer firefighter on board as well as nearby volunteer firefighters rushed over and immediately rendered medical assistance.

Sussex County Paramedics and Emergency Medical Services responded to the scene and transported McClanahan from Lewes to Beebe Healthcare where he was pronounced dead.

Story and video:  http://6abc.com

No comments:

Post a Comment