Thursday, August 02, 2012

Piper PA-24-250 Comanche, N8218P: Fatal accident occurred August 02, 2012 in Truckee, California

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

Docket And Docket Items -  National Transportation Safety Board:   http://dms.ntsb.gov/pubdms

Aviation Accident Data Summary -  National Transportation Safety Board:   http://app.ntsb.gov/pdf

http://registry.faa.gov/N8218P

NTSB Identification: WPR12FA339
14 CFR Part 91: General Aviation
Accident occurred Thursday, August 02, 2012 in Truckee, CA
Probable Cause Approval Date: 05/08/2014
Aircraft: PIPER PA-24-250, registration: N8218P
Injuries: 1 Fatal.

NTSB investigators either traveled in support of this investigation or conducted a significant amount of investigative work without any travel, and used data obtained from various sources to prepare this aircraft accident report.
Two witnesses who were onboard the airplane during an attempted takeoff before the accident flight stated that, during the takeoff, the airplane appeared to accelerate and lift off normally. However, as the airplane climbed about 20 feet above the runway, it wobbled to the left and right and drifted slightly to the left. The pilot subsequently aborted the takeoff. Upon returning to the terminal, the pilot had both passengers exit the airplane, and he then taxied back to the active runway.

During the second attempted takeoff, several witnesses observed the airplane begin a normal takeoff roll, lift off about one-third of the way down the runway, and enter a nose-high attitude. The airplane was observed rotating back and forth along its longitudinal axis before entering a steep right turn. Subsequently, witnesses observed the airplane descend into an unoccupied hangar. All of the witnesses reported that the engine sounded normal and appeared to be producing power during the takeoff and accident sequence.

Postaccident examination of the accident site and airplane wreckage revealed signatures consistent with a near-vertical impact with the hangar. Examination of the airplane, flight control systems, engine, and propeller revealed no evidence of any preimpact mechanical malfunctions or failures that would have precluded normal operation. At the time of the accident, the airplane was within weight and balance limitations.

Review of the pilot’s personal primary care medical records revealed treatment for shift-work sleep disturbance with zolpidem and treatment of hypertension with valsartan. On each visit, the primary physician recorded that the pilot reported no use of drugs or alcohol. Postaccident toxicology testing revealed positive results for losartan (also used to treat hypertension), zolpidem, and buprenorphine, which is a controlled substance used to treat severe pain. The pilot’s primary care medical records did not mention acute or chronic pain or its treatment. Buprenorphine carries a warning from the Federal Drug Administration that it “may impair mental and/or physical ability required for the performance of potentially hazardous tasks (e.g., driving, operating heavy machinery).” Further, opiates cause, in part, sedation, alterations in cognitive and sensory efficiency, respiratory depression, nausea, vomiting, headache, and sleep and concentration disorders. With chronic use, tolerance can develop, which mitigates the drug’s effects. Several issues made the interpretation of the toxicology report difficult. Opioids may undergo postmortem redistribution, which may result in postmortem levels not directly reflecting antemortem levels. In addition, depending on the pilot’s pattern of use, it is possible that he had some degree of tolerance for the drug’s effects. Further, his actual dosing interval may not have been the same as the dosing interval noted on the prescription bottle found in the airplane. Thus, it was not possible to determine the exact effects of the drug on the pilot at the time of the accident. In addition, the effects of the underlying chronic pain syndrome on the pilot’s performance are unknown. However, it is likely that the pilot was using a significant amount of opiate medication at the time of the accident, and, therefore, that he was impaired to some degree as a result.

The National Transportation Safety Board determines the probable cause(s) of this accident to be:

The pilot’s failure to maintain control of the airplane during initial climb. Contributing to the accident was the pilot’s impairment by prescription pain medication. 

HISTORY OF FLIGHT 

On August 2, 2012, about 0814 Pacific daylight time, a Piper PA-24-250, N8218P, sustained substantial damage when it impacted a hangar during takeoff initial climb from Truckee-Tahoe Airport (TRK), Truckee, California. The airplane was registered and operated by the pilot under the provisions of Title 14 Code of Federal Regulations Part 91. The commercial pilot, sole occupant of the airplane, was fatally injured. Visual meteorological conditions prevailed and no flight plan was filed for the local flight which was originating at the time of the accident. 

Representatives from Los Medicos Voladores reported to the National Transportation Safety Board (NTSB) investigator-in-charge (IIC) that the pilot was participating in a flight to Baja, Mexico for medical outreach along with two passengers. As part of their flight, they were transporting medical supplies.

Two witnesses, who were previously onboard the airplane reported that the accident flight was the second attempted takeoff by the pilot. Prior to the first takeoff, the pilot and passengers loaded baggage into the aft baggage compartment and rear seat area. After a normal taxi out and pre-takeoff checks, the pilot initiated takeoff on runway 19. The passengers stated that the airplane appeared to have accelerated and lifted off normally, however, as the airplane ascended through about 20 feet above the runway, the airplane wobbled to the left and right, and drifted slightly to the left. The pilot told the passengers that something did not feel right and that the airplane was not climbing. Subsequently, the pilot aborted the takeoff and landed uneventfully on the remaining runway. 

During the taxi back to the terminal area, the pilot and his two passengers discussed various ideas why the airplane was not climbing, including potential weight and balance issues and center of gravity issues. The witnesses further reported that the pilot told them that he was going to try and takeoff alone in order to troubleshoot. Upon returning to the terminal area, the pilot had both passengers exit the airplane while the engine was still running, and the pilot taxied back to runway 19.

The witnesses further stated that while observing the airplane takeoff a second time from runway 19, the takeoff roll seemed to be uneventful and the airplane lifted off about one-third down the runway and entered a nose high attitude. The witnesses said that the airplane seemed to wobble back and forth several times as it was ascending. One witness said that as the airplane was over the departure end of the runway, at an altitude of about 150 feet above the runway, it appeared to enter a right turn and bank. As the turn continued, the bank angle of the airplane increased beyond 90-degrees as it descended behind a hangar.

Additional witnesses located within the vicinity of the accident site reported that the airplane lifted off normally and entered a nose high attitude as if it was going to "stall." The witnesses continued to watch the airplane continue its takeoff initial climb and noticed that it began to wobble back and forth prior to entering a right turn. Subsequently, witnesses observed the airplane descend into a hangar. All witnesses reported that during the takeoff and accident sequence, the engine sounded normal and appeared to be producing power.

PERSONNEL INFORMATION 

The pilot, age 66, held a commercial pilot certificate with an airplane single-engine land, multi-engine land and an instrument rating. A second-class airman medical certificate was issued on February 13, 2012, with no limitations stated. The pilot reported on his most recent medical certificate application; that he had accumulated 2,000 total flight hours. Review of the pilot's logbooks revealed that as of the most recent entry dated July 7, 2012, he had accumulated a total of 1,736 hours of flight time of which 339.3 hours were in the accident make/model airplane, 2.7 hours within the previous 30 days, 7.3 hours within the previous 60 days, and 24.1 hours within the previous 90 days to the accident.

AIRCRAFT INFORMATION 

The four-seat, low-wing, retractable-gear airplane, serial number (S/N) 24-3471, was manufactured in 1963. It was powered by a Lycoming O-540-A1D5 engine, serial number L-5889-40, rated at 250 horse power. The airplane was also equipped with a McCauley model B3D32C412 adjustable pitch propeller. Review of the Pilot Operating Handbook (POH) revealed that section IV, General Maintenance, part VI. Fuel Requirements, states in part "…Aviation Grade 91/96 Octane (minimum) fuel must be used in the Comanche. The use of lower grades of fuel can cause serious engine damage in a very short period of time." 

The POH further states in section II, part IV., Take-Off, Climb and Stalls:, that prior to takeoff, flaps should be in the "UP" position. Using the rate of climb vs. standard altitude performance chart for the PA24 with a 250 horse power engine, elevation of 5,900 feet msl, at gross weight, the calculated rate of climb was about 1,000 feet per minute.

Review of the airframe and engine maintenance records revealed that the most recent annual inspection was completed on January 12, 2012, at a tachometer hour reading of 1,804.6 hours and engine time since major overhaul of 438.6 hours. 

The maximum gross weight for the airplane per Piper's operating limitations is 2,900 pounds. The maximum weight for the aft baggage area is 200 pounds. Various items removed from the accident site were weighed using a kitchen scale. The items located within the aft baggage area totaled 122 pounds and the items within the left rear seat totaled 18 pounds. Three bags, totaling 48 pounds were removed prior to investigational personnel arriving on scene by previous passengers on the airplane. The weight of the bags was not verified by the NTSB IIC. 

Using the last reported aircraft weight that was on file with the Federal Aviation Administration (FAA) from 1977 of 1,798 pounds (83.63 arm), 85 gallons of fuel, pilot weight of 190 pounds, weighed items within the baggage compartment and removed bags (170 pounds total), and rear seat baggage of 18 pounds, the airplane weighed about 2,709 pounds at the time of takeoff with a moment of 239345.4. This calculated to a CG of 88.33 inches, which was within the limits of the airplane.

Refueling records obtained from the Truckee-Tahoe Airport revealed that the airplane was topped off with 33.5 gallons of 100 low lead (LL) fuel. Samples of the fuel were taken by airport personnel following the accident and were found to be free of contaminants. Fuel samples were subsequently shipped to a laboratory for further examination. Analysis of the fuel samples revealed that the octane level of the fuel was 97.1. No additional anomalies were noted. 

METEOROLOGICAL INFORMATION 

A review of recorded data from the Truckee-Tahoe Airport automated weather observation station revealed at 0755 conditions were wind calm, visibility 10 statute miles, clear sky, temperature 6 degrees Celsius, dew point -4 degrees Celsius, and an altimeter setting of 30.33 inches of Mercury. Using the reported weather conditions and field elevation, the calculated density altitude was about 5,842 feet and a pressure altitude of about 5,523 feet.

AIRPORT INFORMATION

The Truckee-Tahoe Airport is a non-tower controlled airport with a reported field elevation of 5,901 feet. The airport was equipped with two asphalt runways, runway 10/28 (7,000 feet long by 100 feet wide) and runway 01/19 (4,630 feet long by 75 feet wide). Airport personnel reported that runway 10/18 was closed due to runway resurfacing and an active Notice to Airmen (NOTAM) was in effect during the time of the accident. Investigative personnel noted that rising terrain was present in all quadrants of the airport, including the departure end of runway 19. 

WRECKAGE AND IMPACT INFORMATION 

Examination of the accident site revealed the airplane impacted an enclosed airplane hangar on row E, about 924 feet northwest of runway 19, and about 4,166 feet from the approach end of the runway. Wreckage debris was located within about 350 feet of the main wreckage. The fuselage came to rest inverted on a heading of about 351 degrees magnetic along with the left wing and engine, within the hangar. A small portion of the fuel bladder and associated wing structure remained lodged within the roof structure on top of the hangar. The outer portion of the right wing was located outside of the hangar about 50 feet to the east. Portions of the right wing structure were found about 75-feet on the northwest side of the main wreckage. A propeller tip was located northwest of the accident hangar about 350 feet from the main wreckage.

An impact crater was observed within the asphalt hangar floor which measured about 18 inches by 18 inches and was about 7 inches deep. Rotational ground scarring was observed extending from the crater. The hangar and ground impressions were found to be consistent with an almost vertical impact angle. The measured elevation of the accident site was about 5,901 feet.

Examination of the wreckage revealed that the left wing was partially separated from the fuselage at the wing root area. The aileron remained attached to the wing via its respective mounts. The flap actuator jackscrew showed an extension of 15 threads which was consistent with a flap setting of about 10 degrees flaps down. Flight control continuity was established from the left aileron to the cockpit controls. However, the control cables were separated at an area near the control column. The separated control cables exhibited splayed signatures, consistent with overload. The left main landing gear was found in the extended and locked position. In addition, the landing actuator cable was found in the extended position. 

The right wing was separated in two main sections. One section separated outboard of the main landing gear. The inboard section including the main landing gear and fuel tank was found within the hangar adjacent to the fuselage. The outboard section of the right wing was found outside the hangar and exhibited a large impact impression on the leading edge about mid span of the flap. The impression extended aft to the flap structure. The flap actuator jackscrew exhibited an extension of 15 threads which is consistent with an approximate 10 degree flap down setting. The right aileron remained attached to its respective mounts. The aileron balance cable was separated near the center fuselage section and exhibited splayed signatures consistent with overload. The right aileron control cable was found secured to the bell crank and continuous to the wing root. The right main landing gear extension cable was in the extended position.

The fuselage was in an inverted position. The right door structure was damaged and separated from the fuselage. The fuselage structure surrounding the cabin area was compressed. 

The left and right stabilators, rudder, and vertical stabilizer remained attached to the empennage. The stabilator trim tab remained attached via respective mounts. The stabilator trim actuator was measured and found to be in a position consistent with slightly nose up. Control continuity was established from the stabilator balance tube to the cockpit controls. The vertical stabilizer and rudder were in place and secure. Continuity was established from the rudder bell crank to the cockpit controls. 

The engine remained attached to the fuselage via the two upper engine attachments mounts. The two lower engine mounts were separated. All engine accessories remained attached to the engine via their respective mounts with the exception of the carburetor. The top spark plugs were removed and exhibited light gray color deposits within the electrode area. The top spark plugs exhibited normal wear signatures when compared to the Champion Check-A-Plug comparison chart. 

The internal areas of the cylinders were examined using a lighted borescope. All of the piston heads, cylinder combustion chambers, intake, and exhaust valves were unremarkable. The rocker arm covers were removed. The crankshaft propeller flange was bent and a portion was cut in order to rotate the crankshaft by hand. Rotational continuity was established throughout the engine and valve train. Thumb compression and suction was obtained on all cylinders. When the engine crankshaft was rotated by hand, equal movement of all of the intake and exhaust rocker arms was observed. 

The propeller hub assembly was fractured and all three propeller blades were separated. About 6 inches of the outboard tips of all three propeller blades. All three propeller blades exhibited blade twisting, chordwise scratching, and "S" bending.

Postaccident examination of the airframe and engine revealed no evidence of preexisting mechanical malfunctions or failures that would have precluded normal operation.

During the on-scene examination of the wreckage, prescription bottles of Zolipdem, Losartan, and Buprenorphine prescribed to the pilot were located within the wreckage. 

MEDICAL AND PATHOLOGICAL INFORMATION 

The Nevada County Coroner conducted an autopsy on the pilot on August 3, 3012. The medical examiner determined that the cause of death was "…Multiple blunt force injuries."

The FAA's Civil Aeromedical Institute (CAMI) in Oklahoma City, Oklahoma, performed toxicology tests on the pilot. According to CAMI's report, carbon monoxide, cyanide, volatiles, and drugs were tested with negative results, and had positive results for 0.046 (ug/mL, ug/g) Buprenorphine detected in Liver, 0.011 (ug/mL, ug/g) Buprenorphine detected in Blood (Aortic), Losartan detected in Urine, Losartan detected in Liver, 0.026 (ug/mL, ug/g), Norbuprenorphine detected in Blood (Aortic), Norbuprenorphine detected in Liver, Zolpidem detected in Liver, and Zolpidem detected in Muscle.

The FAA blue ribbon medical file, autopsy results, toxicology report, investigator's report, and personal medical records were reviewed by the Chief Medical Officer for the National Transportation Safety Board.

According to the FAA blue ribbon medical file, this pilot was first medically certified in 1971, limited by a requirement for corrective lenses. In 1988, he returned his medical certificate to the FAA because of ongoing treatment for drug and alcohol addiction. The pilot participated in a diversion program for physicians which required routine drug and alcohol testing in addition to treatment and support group attendance, which ended 5 years later. By 1990 he had two years of sobriety and was again granted a second class medical certificate. In 1992, he reported having completed five years of sobriety in California's diversion program for physicians. In 2005 he reported treatment for hypertension and high cholesterol. His most recent medical certification was issued February 13, 2012; at that time he reported only using Diovan (Valsartan, a blood pressure medication).

The toxicology results from the Civil Aeromedical Institute revealed Losartan (marketed under the trade name Cozaar and used to treat hypertension) in liver and urine; zolpidem (marketed under the trade name Ambien and used to treat insomnia) in liver and muscle; 0.011ug/mL of buprenorphine in the blood and 0.046ug/mL in liver, and its primary active metabolite norbuprenorphine in blood at 0.026ug/mL. Buprenorphine is a semi-synthetic opioid analgesic prescribed as a schedule III controlled substance and used in the treatment of severe pain (marketed under the brand name Subutex). The therapeutic range for buprenorphine is 0.0003 to 0.0080ug/mL and it carries a warning from the FDA: "may impair mental and/or physical ability required for the performance of potentially hazardous tasks (e.g., driving, operating heavy machinery)." No ethanol was found in the vitreous.

Review of the pilot's personal primary care medical records revealed treatment for shift work sleep disturbance with Zolpidem and treatment of hypertension with Diovan (valsartan). His primary care records made no mention of acute or chronic pain or its treatment. However, records received from a second physician indicate the chronic use of prescribed buprenorphine for neck pain. 

TESTS AND RESEARCH

Two Apple iPads, one Stratus Foreflight GPS device, a handheld spot device and a spot connect device were shipped to the NTSB Vehicle Recorders Laboratory, Washington, DC, for further examination. No data was recovered from any of the recovered devices.

NTSB Identification: WPR12FA339
14 CFR Part 91: General Aviation
Accident occurred Thursday, August 02, 2012 in Truckee, CA
Aircraft: PIPER PA-24-250, registration: N8218P
Injuries: 1 Fatal.

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.

On August 2, 2012, about 0814 Pacific daylight time, a Piper PA-24-250, N8218P, sustained substantial damage when it impacted a hangar during takeoff initial climb from Truckee-Tahoe Airport (TRK), Truckee, California. The airplane was registered and operated by the pilot under the provisions of Title 14 Code of Federal Regulations Part 91. The commercial pilot, sole occupant of the airplane, was fatally injured. Visual meteorological conditions prevailed and no flight plan was filed for the local flight which was originating at the time of the accident.

Representatives from Los Medicos Voladores reported that the pilot was participating in a flight to Baja, Mexico for medical outreach and was transporting two passengers and medical supplies.

Two witnesses, who were previously onboard the airplane during a first takeoff attempt reported that the accident flight was the second attempted takeoff by the pilot. Prior to the first takeoff, the pilot and passengers loaded baggage into the aft baggage compartment and rear seat area. After a normal taxi out and pre-takeoff checks, the pilot initiated takeoff on runway 19. The passengers stated that the airplane appeared to have accelerated and lifted off normally, however, as the airplane ascended through about 20 feet above the runway, the airplane wobbled to the left and right, and drifted slightly to the left. The pilot told the passengers that something did not feel right and that the airplane was not climbing. Subsequently, the pilot aborted the takeoff and landed uneventfully on the remaining runway.

During the taxi back to the terminal area, the pilot and his two passengers discussed various ideas why the airplane was not climbing, including potential weight and balance issues and center of gravity issues. The witnesses further reported that the pilot told them that he was going to try and takeoff alone in order to troubleshoot. Upon returning to the terminal area, the pilot had both passengers exit the airplane while the engine was still running and taxied back to runway 19.

The witnesses further stated that while observing the airplane takeoff a second time from runway 19, the takeoff roll seemed to be uneventful and the airplane lifted off about one-third down the runway and entered a nose high attitude. The witnesses said that the airplane seemed to wobble back and forth several times as it was ascending. One witness said that as the airplane was over the departure end of the runway, at an altitude of about 150 feet above the runway, it appeared to enter a right turn and bank. As the turn continued, the bank angle of the airplane increased beyond 90-degrees as it descended behind a hangar.

Additional witnesses located within the vicinity of the accident site reported that the airplane lifted off normally and entered a nose high attitude as if it was going to “stall.” The witnesses continued to watch the airplane continue its takeoff initial climb and noticed that it began to wobble back and forth prior to entering a right turn. Subsequently, witnesses observed the airplane descend into an airplane hangar. All witnesses reported that during the takeoff and accident sequence, the engine sounded normal and appeared to be producing power.

Examination of the accident site revealed the airplane impacted an enclosed airplane hangar about 924 feet northwest of runway 19, and about 4,166 feet from the approach end of the runway. Wreckage debris was located within about 350 feet of the main wreckage. All major structural components of the airplane were located within the wreckage debris path. The wreckage was transported to a secure location for further examination. 

 
Dr. James R. Ungar, 66, of Yreka, Calif. 


Truckee, CA, 2-August-2012: James Ungar, MD and volunteer pilot for Los Médicos Voladores (the Flying Doctors), died this morning on takeoff from the Truckee Tahoe Airport. Minutes prior to this takeoff, Dr. Ungar with two fellow volunteers had attempted and aborted a takeoff over concern for sufficient lift. He returned to the airport terminal and requested his passengers to deplane.

In a selfless action, he then, alone, attempted a second takeoff to verify the flight- worthiness of the aircraft. On this second takeoff, the aircraft experienced additional difficulties and crashed into an eastside hangar at the airport. It appears that Dr. Ungar died on impact.

Dr. James Ungar was an accomplished emergency room physician and medical director at the Fairchild Medical Center, Yreka, CA. He was 66 and was a very experienced pilot flying since his youth. He had over 6000 hours as pilot in command. He was flying a single engine Piper Comanche 250.

He and his passengers and good friends, Russ Mann (ER RN) and Wayne McClelland (EMT and translator), were on their way to Bahía Tortugas in Baja California, Mexico where they were to join the teams of 3 other planes for a weekend medical and dental humanitarian mission.

Our entire organization shares with family and friends the devastation over this horrible fatal accident. We are at the same time relieved that Dr. Ungar’s two passengers are alive because of his selfless concern for their safely.


http://www.flyingdocs.org

Man, 66, killed in Truckee airplane crash was headed to Mexico for humanitarian mission 

TRUCKEE, Calif. — A Northern California doctor who was preparing for a humanitarian aid trip to Mexico was identified late Thursday as the pilot who died in a single-engine plane crash earlier that day at Truckee Tahoe Airport.

James R. Ungar, 66, of Yreka, Calif., was killed when his Piper Comanche 250 airplane went down shortly after takeoff under “unknown circumstances” and crashed into a hangar at the airport at about 8:15 a.m., said Ian Gregor, a spokesperson for the Federal Aviation Administration.

According to a statement from Adrian Fenderson, a colleague of Ungar's with Napa Dentist, Ungar was a volunteer pilot for Los Médicos Voladores (the Flying Doctors). He and two others were preparing for a trip to Bahía Tortugas in Baja California, Mexico, where they were to join other volunteers for a weekend medical and dental humanitarian mission.

Minutes prior to the fatal takeoff, Fenderson said, Ungar and his fellow volunteers — Russ Mann, a registered nurse, and Wayne McClelland, an EMT and translator — had attempted and aborted a takeoff over concern for sufficient lift and returned to the airport terminal, where Mann and McClelland de-planed.

“In a selfless action, he then, alone, attempted a second takeoff to verify the flight-worthiness of the aircraft,” Fenderson said.

Ungar's daughter, Stacey Ungar-Nash, released the following statement to KRNV News 4 in Reno on Thursday.

“The man who died in the plane crash is in indeed my father,” she said. “My family is extremely grateful for the love and support by the community. This is a difficult time for us. It's a horrible tragedy and a great man was lost.”

What caused the plane to crash into an eastside hangar at the airport is unknown. The FAA and National Transportation Safety Board are investigating the incident, Gregor said, with NTSB taking the lead. Typically, investigations take months before probable causes are determined.

Ungar was an accomplished emergency room physician and medical director at the Fairchild Medical Center in Yreka, Fenderson said.

“He was a very experienced pilot flying since his youth,” said Fenderson, who added that Ungar had more than 6,000 hours as a pilot in command.

“Our entire organization shares with family and friends the devastation over this horrible fatal accident,” Fenderson said. “We are at the same time relieved that Dr. Ungar's two passengers are alive because of his selfless concern for their safely.”

Ungar is survived by his three children: Stacey Ungar-Nash, David Ungar and Jamie Ungar.

The incident marks the fifth death related to a plane crash at the airport in recent memory, according to previous reports.

On June 18, 2010, Raymond Rotge, 66, of Santa Rosa, Calif., and Mack Johnston, 71, of Chewelah, Wash., were killed after crashing a home-built, single-engine Vans RV8 aircraft on approach. On Dec. 28, 2005, Jonathan Martin, 40, and Brett Karpy, 34, both pilots for Washington, Pa.-based Skyward Aviation, died after the corporate Learjet 35A they were flying crashed and exploded while attempting to land.

The incident is also the ninth small-plane crash to occur at or near the airport since September 2008. Thursday's incident and the June 18, 2010, incident were the only two to involve fatalities.


http://www.sierrasun.com


TRUCKEE, Calif. (KRNV & MyNews4.com) -- A medical non-profit organization says the pilot who died in the crash at Truckee Tahoe Airport this morning is a local doctor who works with them named James Ungar. The group posted the following message on their Facebook fan page this afternoon.

 "James Ungar, MD and volunteer pilot for Los Médicos Voladores (the Flying Doctors), died this morning on takeoff from the Truckee Tahoe Airport. Minutes prior to this takeoff, Dr. Ungar with two fellow volunteers had attempted and aborted takeoff over concern for sufficient lift. He returned to the airport terminal and requested his passengers to deplane.

In a selfless action, he then alone attempted a second takeoff to verify the flight-worthiness of the aircraft. On this second takeoff, the aircraft experienced additional difficulties and crashed into an east side hangar at the airport. It appears that Dr. Ungar died on impact.

Dr. James Ungar was an accomplished emergency room physician and surgeon, as well as a highly experienced instrument-rated pilot."


 Thursday plane crash is ninth in past four years at Truckee airport 

TRUCKEE, Calif. — One person is dead after a plane crashed shortly after takeoff Thursday morning at Truckee Tahoe Airport, an official has confirmed.
Ian Gregor, a spokesperson for the Federal Aviation Administration, said a single-engine Piper Comanche went down under “unknown circumstances” and crashed into a hangar at the airport about 8:15 a.m.

The pilot, the only person on board, was killed, Gregor said. The person's name will not be released by local authorities until next of kin is notified. The aircraft is registered to a Northern California man, Gregor said.

The FAA and National Transportation Safety Board will investigate this accident, Gregor said, with NTSB taking the lead. Typically, investigations take weeks to months before probable causes are determined.

No smoke, flames or wreckage were visible near or around the airport off Highway 267 and Airport Road as officials responded. According to various media reports, emergency crews were working late Thursday morning to mitigate a potentially dangerous fuel leak from the accident site.

Phone calls to airport officials seeking further information have yet to be returned.

Ninth crash in past four years


Thursday's incident marks the ninth documented small-engine plane crash at or near the airport the past four years. Below is a quick rundown of the past eight incidents, according to the FAA and previous Sierra Sun reports:

• Sept. 21, 2011: Brian Mettler, a pilot, survived after he was able to exit a twin-engine Piper Aztec passenger plane that crashed and burst into flames while attempting to take off at 9:24 a.m. Mettler told emergency personnel the aircraft had somehow stalled during takeoff. Weather conditions reportedly did not lead to the crash.

• July 14, 2010: A Cessna 170 landing at the airport about 1:30 p.m. ended up off the runway and upside down. The pilot — the only occupant of the single-prop plane — walked away uninjured. The crash occurred after the plane hit a gust of wind upon landing, and the right main wheel hit a boulder on the runway's berm, causing the flip.

• June 18, 2010: Raymond Rotge, 66, of Santa Rosa, Calif., and Mack Johnston, 71, of Chewelah, Wash., were killed after crashing a home-built, single-engine Vans RV8 aircraft on approach to land. The plane crashed about 1 mile northeast of the airport, after taking off from it, at about 2:10 p.m.

• April 3, 2010: A Cessna T210N flown by Redwood City, Calif., resident Eric Woodman landed near a runway at about 9 a.m. at the airport on a snow-covered surface. The plane skidded and eventually stopped upright after hitting a snow berm. Woodman, who admitted to being in the wrong by landing the way he did, and his wife were not injured.

• Dec. 12, 2009: A pilot and passenger in a single-engine turbo prop TBM 850 walked away uninjured after the aircraft crashed on approach to the airport. The pilot reportedly encountered problems handling the aircraft before going down in the Joerger Ranch property south of the Highway 267 overpass in several feet of snow at about 5:30 p.m. The runways were open and plowed, but visibility was limited.

• Sept. 7, 2009: Four people were seriously injured after a single-engine Cessna 206 crashed while departing the airport at 6:49 p.m., coming to rest upside-down between Martis Creek Dam Road and Highway 267 in the Martis Valley. Due to a lawsuit being filed in late 2010 by the teenage girl hurt in the crash, this incident remains under investigation.

• July 17, 2009: Michael E. Seely was uninjured after the plane he was flying, which had a Continental IO 470 engine, crashed shortly after takeoff at from the airport at 7:45 p.m., landing on the ground about 1 mile away, right side up. The hard landing was due to mechanical failure.

• Sept. 14, 2008: A pilot was injured after the single-engine Cessna he was flying crashed about 500 feet from the main runway of the airport, shortly after taking off in the afternoon. The crash reportedly ripped off the wings of the plane, according to investigators. Four people were on board. No unusual weather was reported at the time of the crash.


http://www.tahoedailytribune.com


Truckee Tahoe Airport Plane Crash Scene





TRUCKEE, Calif. — One person is dead after a plane crashed shortly after takeoff Thursday morning at Truckee Tahoe Airport, an official has confirmed.

Ian Gregor, a spokesperson for the Federal Aviation Administration, said in an email to the Sun that a single-engine Piper Comanche went down under “unknown circumstances” and crashed into a hangar at the airport at about 8:15 a.m.

The pilot, the only person on board, was killed, Gregor said. The person's name will not be released by local authorities until next of kin is notified.

The aircraft is registered to a Northern California man, Gregor said.

The FAA and National Transportation Safety Board will investigate this accident, Gregor said, with NTSB taking the lead. Typically, investigations take weeks to months before probable causes are determined.

No smoke, flames or wreckage were visible near or around the airport off Highway 267 and Airport Road as officials responded Thursday morning.


TRUCKEE, CA (KRNV & MyNews4.com) – Authorities tell News 4 one person is dead following an airplane crash at the Truckee Tahoe airport. FAA Pacific Division Manager, Ian Gregor, tells News 4 that local fire authorities are reporting that the pilot, who was the only person on board and was killed.

Truckee Tahoe Airport Manager Kevin Smith tells News 4 the crash happened between 8am and 8:30am during takeoff. Smith says the plane would not climb and crashed into a hangar.

Smith says the plane remains on the scene while crews investigate.

Gregor says the plane is registered to a northern California man but they will not give out the tail number until next of kin is notified.

The FAA and NTSB will investigate this accident. NTSB is the lead investigative agency.


TRUCKEE (CBS13) - A pilot has died after a single-engine plane crashed into a building at Truckee-Tahoe Airport near Reno. 


The pilot was the only person aboard when the Piper Comanche crashed into a hangar at the airport about 8:15 a.m. Thursday, according to Federal Aviation Administration spokesman Ian Gregor.

Gregor says the plane is registered to a northern California man.

Local fire fighters are on the scene.

A witness tells CBS13 the plane took off, might have stalled and then crashed right through the roof of hangar.

FAA and NTSB will investigate.

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