2006 Mercy Air helicopter accident

Infobox Airliner accident
name = 2006 Mercy Air helicopter accident
Crash

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Image caption = The accident aircraft, Mercy Air 2, departs Mojave, CA in February 2005
Date = December 10, 2006
Type = Crashed in fog
Site = Cajon Pass
Destination = Southern California
Logistics Airport,
Victorville, California.
Fatalities = 3
Injuries = 0
Aircraft Type = Bell 412SP
Operator = Mercy Air Services, Inc.
Tail Number = N410MA
Crew = 3
Survivors = 0

The 2006 Mercy Air helicopter accident occurred on December 10, 2006, about 1755 Pacific standard time, when a Bell 412SP helicopter, call sign "Mercy Air 2," impacted mountainous terrain near Hesperia, California and the Cajon Pass. The commercial helicopter pilot and two medical crew members were killed and the helicopter was destroyed, by the impact and post impact fire.Cite web
title = NTSB Preliminary Report: LAX07FA056
publisher=National Transportation Safety Board
date= 2006-12-20
accessdate = 2007-06-18
url = http://www.ntsb.gov/ntsb/brief.asp?ev_id=20061220X01815&key=1
quote=On December 10, 2006, about 1755 Pacific standard time, a Bell 412SP helicopter, N410MA, call sign "Mercy Air 2," impacted mountainous terrain near Hesperia, California. LifeNet, Inc., d.b.a. Mercy Air Services, Inc., was operating the helicopter under the provisions of 14 CFR Part 91. The commercial pilot and two medical crew members sustained fatal injuries; the helicopter was destroyed. A post impact fire ensued.] As of June 2006 the cause is still under investigation by the National Transportation Safety Board, who sent a team of three experts to the accident scene.

Accident details

The Bell 412SP helicopter took off on a cross-country repositioning flight from Loma Linda University Medical Center (94CL), Loma Linda, California, at 1742, with a planned destination of Southern California Logistics Airport (VCV), Victorville, California. Mercy Air 2 had transported a woman injured in a horse-riding accident in Phelan, California,cite news
url=http://www.jems.com/safety/articles/244592/
title=Air crews mourn 3 killed in Cajon Pass
work=Los Angeles Times
first=Jonathan
last=Abrams
coauthors=Maeve Reston
date=2006-12-12
quote=It had been returning to its base in Victorville after flying a woman injured in a horse-riding accident in Phelan to Loma Linda University Medical Center, authorities said.] to Loma Linda, and was returning to their assigned base at the time of the accident with no one else aboard. LifeNet, Inc., d.b.a. Mercy Air Service, Inc., was operating the helicopter under the provisions of 14 CFR Part 91. An FAA representative stated the helicopter was being operated under visual flight rules and was not being handled by air traffic control, a practice he called "perfectly normal."cite news

By Duke Helfand and Evelyn LarrubiaLos Angeles Times
url=http://www.firerescue1.com/news/244567/
title=3 die in Calif. medevac helicopter crash : Aircraft goes down in fog near the summit of Cajon Pass en route to its base after dropping a patient off at a hospital.
work=Los Angeles Times
first=Duke
last=Helfand
coauthors=Evelyn Larrubia
date=2006-12-12
quote=FAA spokesman Ian Gregor said...the helicopter was being operated under visual flight rules and not being handled by air traffic control, a practicehe called "perfectly normal."]

At 1800, the San Bernardino County Fire Department dispatch center started to receive numerous calls of an object falling from the sky, an explosion and fire northeast of Interstate 15 in the area of Oak Hills. The first fire department responders to the accident site reported that the area was covered by intermittent waves of fog, which made it difficult to locate the wreckage.

The accident site was located on mountainous terrain on a 45-degree slope at an elevation between 4,000 to convert|4300|ft|m|-1 above mean sea level (msl), below a large electrical transmission tower, a little more than a mile east of I-15, and north of Highway 138. It is in a rural area with dirt roads, and no streetlights.cite news
url=http://www.pe.com/localnews/inland/stories/PE_News_Local_D_chopper11.39f5d0c.html
work=Press-Enterprise
title=Three killed in helicopter crash : The air ambulance, flying through fog, goes down in a rural area and catches fire.
date=2006-12-10
last=Moore
first=Steve
quote=|quote=The Mercy Air Service Inc. helicopter had just left Loma Linda University Medical Center after dropping off a fall victim from Phelan and was headed back to its home base...] The approximate global positioning system (GPS) coordinates of the primary wreckage were: coord|34|20.534|N|117|25.884|W|type:landmark|display=inline,title.

First Responders reported that upon their arrival the scene was fully engulfed in fire. The post impact fire consumed approximately convert|2|acre|m2 of mountainside, and made any reconstruction of the wreckage impossible. The first identified point of impact, a ground scar located next to the separated tail boom and the left skid, was near the base of the mountainous terrain with the debris path emanating upslope. The debris path consisted of the tail boom, both skids, both engines, the main rotor assembly, and various other fuselage panels. The energy path was measured on a 155-degree bearing from the first identified impact point.

No distress call was received from the aircraft.cite news
url=http://www.dailybulletin.com/search/ci_4823449
work=Inland Valley Daily Bulletin
title=Crash probe starts : Copter made no distress call
date=2006-12-12
last=McCarthy
first=Guy
coauthors=Robert Rogers, Staff Writers
quote=|quote=Craig Yale, vice president of corporate development for Air Methods Corp., the Englewood, Colo., parent company of Mercy Air, said during a 10:30 a.m. news conference at the company's Rialto headquarters that LaTour was a former military pilot with 18 years and 3,000-plus hours of flight experience.] Initial speculation that the aircraft went down after hitting electrical wires was quickly eliminated as a cause. Examination of the maintenance and flight department records revealed no unresolved maintenance discrepancies against the helicopter prior to departure. The helicopter was built in 1987 and refurbished in May 2004, and had no previous accident history.

Weather information

Visual meteorological conditions predominantly prevailed along the route of flight, and a company visual flight rules (VFR) flight plan had been filed. The Cajon Pass area is known for high wind, turbulence and fog. Fog was heavy due to a marine layer that rolled in at convert|4000|ft|m|-2 and winds were said to be erratic.cite news
url=http://archive.vvdailypress.com/news/20061213/medevac-rescues-risky-business-fatalities-double-questions-raised
work=Daily Press
title=Medevac rescues risky business Fatalities double; questions raised
first=Catherine
last=Wilkinson
date=2006-12-13
quote=Fog was heavy due to a marine layer that rolled in at convert|4000|ft|m|-2 and winds were said to be erratic.]

Reported weather conditions from VCV, 15 nautical miles (nmi) northeast of the accident site, were visibility 10 statute miles; a broken cloud layer at convert|3800|ft|m|-1, and an overcast cloud layer at 4,900; temperature 11 degrees Celsius; dew point 03 degrees Celsius; altimeter 30.17 inHg. Weather conditions at Ontario International Airport, Ontario, California, convert|19|nmi|km|abbr=on southwest of the accident site, were visibility 10 statute miles; a broken cloud layer at convert|3800|ft|m|-1, and an overcast cloud layer at 5,500; temperature 13 degrees Celsius; dew point 06 degrees Celsius; altimeter 30.19 inHg.

GPS data

Mercy Air 2 was equipped with the OuterLink Automatic Flight Following System, a satellite-based tracking system that reports the helicopter's location to the ground base while it is in operation. The unit installed in the accident helicopter reported the following parameters every 30 seconds: date, time, latitude, and longitude. The installed system was capable of recording the altitude and airspeed, but Mercy Air had not yet installed the software upgrade required to make those parameters functional.

The National Transportation Safety Board (NTSB) investigator-in-charge (IIC) reviewed the data from the Outerlink system. The satellite data indicated that the helicopter departed from 94CL and flew towards the Cajon Pass in a northwest direction. The flight path then followed the northbound Interstate 15 until it had almost reached the summit of the Cajon Pass. The global positioning system (GPS) tracked the helicopter as it continued toward the northeast while the Interstate turned toward the north. The last known position of Mercy Air 2 was recorded at 1755, and was convert|0.3|nmi|m|-2 northwest of the first identified impact point.

Crew

The Victorville-based flight crew lost in the accident were pilot Paul LaTour, 46, of Apple Valley; flight nurse Katrina J. Kish, 42, of Moreno Valley; and flight paramedic Jerald W. Miller, 40, of Apple Valley. LaTour joined Mercy Flight a year before the accident, after retiring from the U.S. Army with the rank of chief warrant officer.cite news
url=http://www.pe.com/localnews/yucaipa/stories/PE_News_Local_B_mercy16.5e48aa.html
work=Press-Enterprise
title=Air crew 'touched a lot of lives' : Notes of condolence pour in over the deaths of the medical transport personnel.
date=2006-12-15
first=Lisa
last=O'Neill-Hill
coauthors=Paul LaRocco
quote=LaTour, 46, flight nurse Katrina J. Kish, 42, and paramedic Jerald W. Miller, 40, were killed Sunday night when their helicopter crashed in a foggy, hilly area near the summit of the Cajon Pass.] He was a military pilot with over 3,000 hours of flight time in his 18 year flying career, and was last stationed at Fort Irwin, where he worked as a flight instructor.Kish, had volunteered as a reserve deputy with the San Bernardino County Sheriff's Department, and had a 9 year old son. Miller had been married on a cruise just months before.cite news
url=http://www.pe.com/localnews/rialto/stories/PE_News_Local_D_mercy12.3a9de9c.html#pop
work=Press-Enterprise
title=Helicopters grounded : The number of crashes has increased in recent years, a federal study finds.
date=2006-12-12
first=Duane W.
last=Gang
coauthors=Lisa O'Neill-Hill and Paul LaRocco
quote= The pilot, nurse and paramedic of an air ambulance that crashed Sunday night in a foggy, hilly area near the summit of the Cajon Pass were an experienced crew, company officials and colleagues said Monday.]

Accident histories

Company

Air Methods, Corp., the Colorado-based parent company of Mercy Air, is the largest emergency medical services helicopter operator in the United States, with a fleet of 208 medical transport helicopters at the time of this accident. Air Methods had, after this accident, a total of 19 accidents leading to the deaths of 21 people nationwide according to the National Transportation Safety Board's records.cite news
title=Fatal Crash Raises Air Ambulance Safety Concerns
date=2006-12-21
first=Ana
last=Garcia
work=KNBC-TV News (Los Angeles)
url=http://www.knbc.com/news/10581778/detail.html
quote=The Air Methods companies have had 19 crashes leading to the deaths of 21 people nationwide according to the National Transportation Safety Board.] Air Methods companies have had three other fatal accidents, in the last 10 years. On September 7, 2002, three crew members died when a Mercy Air helicopter based in Nevada crashed in Nipton, California after the main rotor blades separated while maneuvering in flight after dark. In January 2005, an Air Methods helicopter crashed in Washington, D.C. with two dead and one injured, and another crashed in Mississippi killing one. Craig Yale, the vice president of corporate development for Air Methods, stated in a news conference shortly after the accident that, "We fly over 100,000 hours a year, 85,000 missions a year, and in doing so have had very few fatal accidents over a 10-year period."

Industry

The U.S. Federal Aviation Administration estimates there are 650 emergency medical helicopters in operation in the United States.cite news
title=Medical Helicopter Crash Kills 3
date=2006-12-12
author=Associated Press
work=EMSresponder.com
url=http://www.emsresponder.com/article/article.jsp?siteSection=1&id=4537
quote=There are about 650 emergency medical service helicopters operating in the U.S., according to the FAA.] In a 2006 NTSB special investigation report on the industry, the board reported emergency medical helicopter flight hours increased by 54 percent since 1991, but the rate of accidents per 100,000 flight hours increased 77 percent. FAA reports show that these accidents frequently involve controlled flight into terrain, spatial disorientation, and weather. "On the accident reports I have reviewed, there doesn't appear to be a common thread linking these accidents," according to independent safety expert Barry Schiff. But three out of four of those accidents occurred when no patient was on board the aircraft — a fact aviation lawyer and helicopter-pilot Justin Green said is attributed to lax regulations by the FAA. When no patient or organ is aboard, the helicopters can be operated VFR under less restrictive Part 91 regulations, as the accident flight was. The NTSB had previously recommended that the FAA require all operations to be conducted under the more restrictive Part 135 regulations whenever medical personnel are on board. [Cite web
title = NTSB/SIR-06/01: Special Investigation Report on Emergency Medical Services Operations
publisher=National Transportation Safety Board
accessdate = 2007-06-23
url = http://www.ntsb.gov/publictn/2006/SIR0601.pdf]

Related info

an Bernardino County medevac controversy

At the time of this accident, Mercy Air was San Bernardino County's only private, permitted helicopter ambulance service provider.cite news
url=http://www.crestlinecourier-news.com/articles/2006/12/14/news/news1.txt
work=Crestline Courier-News (Lake Arrowhead, California)
title=Crash Kills 3
date=2006-12-14
quote=Mercy Air is San Bernardino County's only private, permitted helicopter ambulance service provider.] A November 2005 Grand Jury report indicated that campaign contributions by Mercy Air were a factor in the San Bernardino County Board of Supervisors decisions making Mercy Air the sole air ambulance provider authorized to operate in the county, which is the largest by land area in the Continental United States, larger than some states. Both the company and board officials denied this. [cite news
url=http://publicsafety.com/article/article.jsp?id=2489&siteSection=4
first=Andrew
last=Silva, Staff Writer
work=Inland Valley Daily Bulletin (Ontario, CA)
title=California Grand Jury Criticizes Mercy Air, County Policy
date=2005-11-20
quote=The report hints strongly that campaign contributions by Mercy Air, the sole air ambulance provider authorized to operate in the county, have influenced the board to keep out competition.]

Post accident information

The company grounded most of its fleet following the Sunday evening crash, and began resuming normal operations two days later on Tuesday December 12, 2006.cite news
url=http://www.pe.com/localnews/rialto/stories/PE_News_Local_C_mercy13.3486b1a.html
work=Press-Enterprise
title=Mercy aircraft missions resume : Some crews are back in service after the fleet was grounded following a crash Sunday.
date=2006-12-13
last=Ghori
first=Imran
coauthors=Lisa O'Neill Hill and Ben Goad
quote=Two days after a helicopter crash claimed the lives of a three-person crew, an air ambulance service resumed operations Tuesday with almost half of its Southern California fleet back in the air.] An estimated 3,000 people, mostly uniformed nurses, medics and firefighters, attended a three-hour memorial for the flight crew a week after the accident. [cite news
url=http://www.pe.com/localnews/inland/stories/PE_News_Local_S_memorial19.38e2f2c.html
work=Press-Enterprise
title=3,000 attend service for chopper crew : Family and friends share stories of the three victims of a helicopter accident.
date=2006-12-18
last=LaRocco
first=Paul
quote=In a three-hour memorial for pilot Paul Latour, flight nurse Katrina Kish and flight medic Jerry Miller, it was the one show of simultaneous, outward emotion from the crowd of mostly uniformed nurses, medics and firefighters.] This accident also lead to increased efforts to establish a trauma center in the high desert region of San Bernardino and Los Angeles counties. [cite news
url=http://www.pe.com/localnews/inland/stories/PE_News_Local_B_bmeeting26.bf61e6.html
work=Press-Enterprise
title=San Bernardino County leaders say trauma center a big priority
date=2007-03-25
last=Duane W
first=Gang
quote=The construction of a trauma center at an existing hospital in the region has long been a priority for local leaders, even more so after a Mercy Air helicopter ambulance crashed in December, killing its three-member crew.]

References

External links

* [http://www.flightweb.com/article.php/20061210232840316 Three killed in Mercy Air helicopter crash] Flight Web news summary
* [http://www.pe.com/dayphotos/mercy-2006-12-11/3.html?Site=www.pe.com Mercy Air picture gallery 12/11/2006] from the Press Enterprise