Tuesday, March 10, 2020

Mooney M20C, N9281M: Accident occurred March 07, 2020 in McIntyre, Wilkinson County, Georgia

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

Additional Participating Entity:
Federal Aviation Administration / Flight Standards District Office; Atlanta, Georgia

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


https://registry.faa.gov/N9281M


Location: McIntyre, GA
Accident Number: ERA20LA123
Date & Time: 03/07/2020, 1015 EST
Registration: N9281M
Aircraft: Mooney M20C
Injuries: 1 None
Flight Conducted Under: Part 91: General Aviation - Personal 

On March 7, 2020, about 1015 eastern standard time, a Mooney M20C, N9281M, was substantially damaged when it was involved in an accident near McIntyre, Georgia. The pilot was not injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight.

The pilot reported that he was conducting a pleasure flight under visual flight rules. All ground operations and engine run-up checks were normal. Both fuel tanks were full. During cruise flight, about 5 minutes after switching from the right to the left fuel tank, the engine lost all power. An attempt to restart the engine was unsuccessful. He performed a forced landing into a field. After touchdown, the right wing collided with a fence post and the airplane came to a stop.

An inspector with the Federal Aviation Administration responded to the accident site and examined the wreckage. The fuselage and both wings were structurally damaged. There was no fire. The propeller was damaged during the impact.

The wreckage was retained for further examination.

Aircraft and Owner/Operator Information

Aircraft Make: Mooney
Registration: N9281M
Model/Series: M20C No Series
Aircraft Category: Airplane
Amateur Built: No
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: KMLJ, 384 ft msl
Observation Time: 1035 EST
Distance from Accident Site: 14 Nautical Miles
Temperature/Dew Point: 8°C / -1°C
Lowest Cloud Condition: Clear
Wind Speed/Gusts, Direction: 5 knots / , 350°
Lowest Ceiling: None
Visibility:  10 Miles
Altimeter Setting: 30.47 inches Hg
Type of Flight Plan Filed: None
Departure Point: Chamblee, GA (PDK)
Destination: Jesup, GA (JES)

Wreckage and Impact Information

Crew Injuries: 1 None
Aircraft Damage: Substantial
Passenger Injuries: N/A
Aircraft Fire: None
Ground Injuries: N/A
Aircraft Explosion: None
Total Injuries: 1 None
Latitude, Longitude: 32.931389, -83.170556 (est)

Visual Flight Rules Encounter With Instrument Meteorological Conditions: Cessna 208B Grand Caravan, N803TH; fatal accident occurred May 01, 2017 near Chignik Lake, Alaska

Cessna 208B Grand Caravan, N803TH, at the accident site. 
Alaska Mountain Rescue Group 

 Gabriele Cianetti

Right side of fuselage during detailed examination 


Left side of fuselage at detailed examination 


Right wing sections during detailed examination 


Left wing sections at detailed examination 

Cockpit and instrument panel 


McCauley model 3GF34C703 propeller indicating blade deformations 


Pratt & Whitney PT6-114A turbine engine indicating fractured shaft


No. 3 and 4 bearing scavenge pump indicating metallic debris 


Engine oil tank with small blue plastic cap evident 


Engine Compressor turbine (CT) disk bore area with circumferential rubbing marks 




























The National Transportation Safety Board did not travel to the accident site due to the remote location and hazardous terrain. 

Additional Participating Entities: 
Federal Aviation Administration / Flight Standards District Office;  Anchorage, Alaska 
Grant Aviation Inc; Anchorage, Alaska
Pratt and Whitney Canada Corporation; Montreal, QC

Textron Aviation; Wichita, Kansas

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/N803TH


Location: Chignik Lake, AK
Accident Number: ANC17FA021
Date & Time: 05/01/2017, 1350 AKD
Registration: N803TH
Aircraft: CESSNA 208B
Aircraft Damage: Substantial
Defining Event: VFR encounter with IMC
Injuries: 1 Fatal
Flight Conducted Under: Part 135: Air Taxi & Commuter - Non-scheduled 

On May 1, 2017, about 1350 Alaska daylight time, a Cessna 208B airplane, N803TH, sustained substantial damage after impacting steep, mountainous terrain near Chignik Lake, Alaska. The airline transport pilot was fatally injured. The airplane was operated by Grant Aviation, Inc., as a Title 14 Code of Federal Regulations (CFR) Part 135 non-scheduled mail contract flight. Instrument meteorological conditions (IMC) existed at the accident site and company flight following procedures were in effect for the visual flight rules flight, which departed Port Heiden Airport (PAPH), Port Heiden, Alaska, at 1325, destined for Perryville Airport (PAPE), Perryville, Alaska.

The pilot's flight and duty records indicated that he reported for duty about 0800 the morning of the accident. The pilot was scheduled for a six-segment route the day of the accident, originating from King Salmon Airport (PAKN), King Salmon, Alaska; the accident occurred on the second segment. The flight departed on the first segment at 1215 and proceeded to PAPH, arriving at 1313 with one passenger, who disembarked at PAPH. The passenger, who was a private pilot who often flew on Grant Aviation flights, reported that the pilot flew the segment lower than usual due to low clouds and that the pilot flew through clouds during the flight. The village agent who assisted the pilot on the ground stated that he appeared to be in good spirits. The airplane departed PAPH at 1325. The destination airport was about 80 miles south and located in a remote coastal area that did not have official weather reporting or instrument approaches available. The route required crossing the Aleutian Peninsula and mountainous terrain with elevations between 2,900 ft and 4,600 ft. The airplane's route of flight during this segment could not be determined as the area was not covered by radar service and the airplane was not equipped with tracking equipment.

At 1353, the Grant Aviation director of operations (DO) was notified that the US Coast Guard had received a 406-MHz emergency locator transmitter (ELT) signal from the accident airplane. The DO initiated the company's overdue aircraft procedures.

The wreckage was located at 1730 about 24 miles northeast of PAPE on a steep, snow-covered mountain. A rescue crewman was hoisted down to the site and determined that the pilot, who was inside the cockpit and strapped in his seat, had received fatal injuries. See figures 1 and 2.


Figure 1. VFR Sectional chart with the accident site indicated.

Figure 2. Accident site.

 Gabriele Cianetti 

Pilot Information

Certificate: Airline Transport; Flight Instructor; Foreign
Age: 54, Male
Airplane Rating(s): Multi-engine Land; Single-engine Land; Single-engine Sea
Seat Occupied: Left
Other Aircraft Rating(s): Glider
Restraint Used:
Instrument Rating(s): Airplane
Second Pilot Present: No
Instructor Rating(s): Airplane Multi-engine; Airplane Single-engine; Glider; Instrument Airplane
Toxicology Performed: Yes
Medical Certification: Class 2 With Waivers/Limitations
Last FAA Medical Exam: 03/13/2017
Occupational Pilot: Yes
Last Flight Review or Equivalent:
Flight Time:  4989 hours (Total, all aircraft), 904 hours (Total, this make and model), 4390 hours (Pilot In Command, all aircraft), 134 hours (Last 90 days, all aircraft), 87 hours (Last 30 days, all aircraft), 3 hours (Last 24 hours, all aircraft)

The pilot, age 54, held an airline transport pilot certificate with an airplane multi-engine land rating and commercial privileges for airplane single-engine land and sea and glider. He held a flight instructor certificate for airplane single-engine and multi-engine, instrument airplane, and glider. Company training records indicated that he had accumulated 4,989 hours of flight experience with over 904 hours in Cessna 208B airplanes. His most recent Federal Aviation Administration (FAA) second-class airman medical certificate was issued on March 13, 2017, with the limitation that he must wear corrective lenses. The pilot's personal logbooks were not located.

A review of company personnel records indicated that the pilot completed initial company training and was assigned as pilot-in-command (PIC) on the Cessna 207 on October 16, 2014. He was assigned PIC in the Gipps Aero GA-8 airplane on May 19, 2015. He completed initial Cessna 208B training and check rides on March 3, 2016 and was subsequently assigned as PIC in the Cessna 208B.

The pilot completed his most recent required proficiency check in the Cessna 208B on April 9, 2017. The flight included an instrument proficiency check and a line check. He completed recurrent ground training, which included controlled flight into terrain (CFIT) avoidance computer based training, on November 19, 2016. His most recent CFIT avoidance simulator training was completed on January 31, 2016.

A review of company flight and duty records revealed that the pilot had accumulated 87.6 flight hours in the previous month, of which 73.5 were accumulated during the previous 2 weeks while based at King Salmon. He had no flights scheduled the day before the accident. He flew the accident flight route on 9 of the previous 10 days.

Aircraft and Owner/Operator Information

Aircraft Make: CESSNA
Registration: N803TH
Model/Series: 208B
Aircraft Category: Airplane
Year of Manufacture: 1992
Amateur Built:No 
Airworthiness Certificate: Normal
Serial Number: 208B0321
Landing Gear Type: Tricycle
Seats: 9
Date/Type of Last Inspection: 04/21/2017, AAIP
Certified Max Gross Wt.: 9062 lbs
Time Since Last Inspection: 40 Hours
Engines: 1 Turbo Prop
Airframe Total Time: 17990.7 Hours at time of accident
Engine Manufacturer: Pratt & Whitney Canada
ELT: C126 installed, activated, aided in locating accident
Engine Model/Series: PT6A -114A
Registered Owner: AVION CAPITAL CORP
Rated Power:675 hp 
Operator: GRANT AVIATION INC
Operating Certificate(s) Held: Commuter Air Carrier (135); On-demand Air Taxi (135)
Operator Does Business As:
Operator Designator Code: ENHA

The accident airplane was manufactured in 1992. At the time of the accident, the airplane had accumulated 17,990.7 total flight hours and was maintained under an approved inspection program. The most recent inspection of the airframe and engine was completed on April 21, 2017.

The airplane was equipped with a Pratt & Whitney PT6A-114A turbine engine rated at 675 shaft horsepower. The engine had a total time in service of 13,120.1 hours; 2,882.3 hours had elapsed since the last overhaul. The propeller was a McCauley model 3GF34C703-B.

The airplane was equipped for instrument flight and flight into icing conditions and was certified for single-pilot operation. The airplane was equipped with a Garmin GNS 530 navigation system with integrated class B terrain awareness and warning system (TAWS) with visual and aural terrain alerts. A TAWS inhibit switch and TAWS inhibit light were included in the system. The Garmin GNS 530 does not retain memory.

The airplane was not equipped with automatic dependent surveillance-broadcast (ADS-B) equipment, flight tracking equipment, a flight data recorder, or a cockpit voice recorder. There was no regulatory requirement for this equipment to be installed.

A review of the aircraft logbook revealed that the company had been monitoring a reoccurring chip detector light. The chip detector light illuminated in flight on three occasions in February. Each time, small slivers of fuzz material were found on the accessories gearbox (AGB) magnetic chip detector. An oil sample analysis was conducted by an external laboratory, and a report dated March 31, 2017, stated that trace metallic elements were consistent with alloy steel flakes similar to AMS6260 or AMS6265, which is an alloy used for gears in the engine.

The pilot's flight log for the accident flight indicated a load of 1,322 lbs of mail, a takeoff weight of 8,100 lbs, and a center of gravity of 200.5 inches. 

Meteorological Information and Flight Plan

Conditions at Accident Site: Instrument Conditions
Condition of Light: Day
Observation Facility, Elevation: PAJC, 18 ft msl
Distance from Accident Site: 18 Nautical Miles
Observation Time:2039 UTC 
Direction from Accident Site: 54°
Lowest Cloud Condition:
Visibility:  10 Miles
Lowest Ceiling: Overcast / 1700 ft agl
Visibility (RVR):
Wind Speed/Gusts: Light and Variable /
Turbulence Type Forecast/Actual:
Wind Direction: Variable
Turbulence Severity Forecast/Actual:
Altimeter Setting: 29.51 inches Hg
Temperature/Dew Point: 4°C / 2°C
Precipitation and Obscuration:
Departure Point: PORT HEIDEN, AK (PTH)
Type of Flight Plan Filed: Company VFR
Destination: PERRYVILLE, AK (PEV)
Type of Clearance: None
Departure Time: 1325 AKD
Type of Airspace: Class G

At the time of the accident, an AIRMET valid for the accident site forecast mountain obscuration conditions due to clouds and precipitation. The area forecast issued at 1214 predicted scattered clouds at 2,000 ft above ground level (agl) and broken ceilings at 2,000 ft and 5,000 ft with tops to 10,000 ft. The ceiling was forecast to be occasionally at 2,000 ft with isolated light rain showers and a freezing level at 1,500 ft. No turbulence or icing conditions were forecast. The Alaska Aviation Weather Unit flying weather graphic valid during the accident flight indicated marginal visual flight rules (VFR) conditions for the route of flight.

The nearest official weather reporting station was Chignik Airport (PAJC), located about 18 miles northeast of the accident site. At 1239, an aviation special weather report reported variable wind at 4 knots; 10 statute miles visibility; light rain; overcast clouds at 1,700 ft; temperature 39°F, dewpoint 36°F; and an altimeter setting of 29.51 inches of mercury.

The visible and infrared data from the Geostationary Operational Environmental Satellite number 15 (GOES-15) at 1300 indicated an overcast layer with mountain obscuration likely and cloud tops at 9,000 ft.

FAA weather camera images from Chignik Lake, about 7 miles north-northeast of the accident site at an elevation of 45 ft, revealed ceilings between 900 ft mean sea level (msl) and 2,700 ft msl, with forward visibilities between 1.5 and 5 miles in the vicinity of the accident site around the accident time (see figure 3). The images further suggest that mountain obscuration conditions prevailed with likely rain shower activity.


Figure 3. South-facing Chignik Lake FAA weather camera image on a clear day (left) and before the accident at 1347 (right).

The PAPE village agent stated that the weather at PAPE was generally good on the day of the accident. She was not a trained weather observer, but she had been observing weather in the area for over 10 years and knew how to estimate ceilings and visibility distances based on surrounding landmarks. She recalled that, while she was waiting on the airplane to arrive, the clouds were 3,000 ft scattered and visibility was 10 miles. She could see north over the pass to Chignik, which meant the ceiling was at least 2,500 ft in the mountain pass. She stated that the accident pilot did not call her for a weather observation update.

The dispatch agent on duty recorded airport weather information on a company form at intervals throughout the accident day. The PAPE weather entry, provided by the village agent at 1021, indicated winds from the east at 10 knots, 10 miles visibility, and an overcast ceiling of 3,500 ft. That was the sole entry for PAPE for the day, even though the flight was due to arrive at 1350. According to the dispatch agent's statement, she did not talk to the pilot or verbally provide any updates to him during the flight. The dispatch agent stated that she used the FAA Alaska weather camera website and village agent observations to document the weather for the flight.

The company's General Operating Manual, page 12-5, indicated that if official weather was not available, "personal observation or other persons competent to supply appropriate observations" were permitted.

A search of official weather briefing sources, such as Lockheed Martin Flight Service and Direct User Access Terminal Service, indicated that the accident pilot did not request an official weather briefing before the flight. 

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: 56.140278, -158.805000 (est) 

On May 4, 2017, the Alaska State Troopers coordinated a recovery mission with members of the Alaska Mountain Rescue Group. The National Transportation Safety Board (NTSB) did not travel to the site due to the remote location and hazardous terrain.

According to information and photographs provided by the recovery crew, the wreckage came to rest in deep snow about 2,993 ft msl on the west face of a steep, featureless mountain in the Alaska Peninsula National Wildlife Refuge. It was located about 500 ft from the top of the mountain ridge and partially submerged in the snow on its left side with the nose section under the snowpack (see figure 4). The fragmented wreckage was contained in an area about 100 ft long by 35 ft wide, on a heading of about 031° true, with the right wing separated and located about 40 ft forward of the main wreckage and a trail of debris about 30 ft behind the empennage. The initial impact area was indicated by a narrow, 30-ft-long curved indentation in the snow about 65 ft behind the wreckage, indicative of a wing tip strike.


Figure 4. Aerial photograph of N803TH wreckage resting on left side of fuselage with nose under the snow pack. 
 Alaska Mountain Rescue Group

A postrecovery examination revealed structural damage to the area of the fuselage between the wing spar connections, a large hole and extensive buckling on the left side of the fuselage cabin and buckling on the left rear fuselage. The forward fuselage and cockpit were separated during recovery and exhibited fractures and inward compression deformations in the structure.

The right wing separated from the fuselage inboard of the wing attachment points with a section of the fuselage attached and spar deformation in a forward direction. The left wing exhibited separation at the forward attachment point with rearward overload tension signatures and compression buckling at the inboard trailing edge. The empennage was intact.

The flight controls were continuous from the cockpit to the flight control surfaces with the exception of the aileron cables, which were found separated and exhibited overload signatures.

The deice boots were intact with the exception of impact tears.

The propeller blades were each secure in the hub and exhibited trailing edge S-bending signatures consistent with engine power at the time of impact. The propeller shaft was fractured and separated from the engine and exhibited overload signatures.

The engine exhibited moderate impact damage to the exhaust duct, reduction gear box (RGB), the gas generator case, and the accessory gearbox (AGB). The power and compressor rotors rotated without noise. The compressor turbine disk and power turbine vane and disk exhibited circumferential rubbing marks. Contact marks were found between RGB first and second stage carriers, which are indicators of engine power at impact. Both magnetic chip detectors showed fuzz material on the poles. The No. 3 and 4 bearings oil scavenge pump showed severe scoring marks into the housing and on the pump gears' tips. The RGB oil scavenge pump showed similar light scoring marks and metal debris. The oil sump contained a small crushed plastic cap that was deformed in a manner that corresponded to the size and shape of the oil pump gear tips. The cap likely passed through the oil scavenge system and came to rest in the sump. Oil was present throughout the system.

No preaccident anomalies were noted with the airframe or engine that would have precluded normal operation.

Medical And Pathological Information

The Alaska State Medical Examiner, Anchorage, Alaska, conducted an autopsy of the pilot. The cause of death was attributed to multiple blunt force injuries. Toxicology testing performed at the FAA Forensic Sciences Laboratory was negative for drugs and alcohol.

Tests And Research

The airplane's Garmin GNS 530W GPS receiver had two memory cards that were removed and read on a surrogate unit at the NTSB vehicle recorder laboratory. The aviation database on each was found to be valid from April 27, 2017 to May 25, 2017.

The TAWS inhibit switch was found in the neutral (off) position. The TAWS inhibit warning light and the reset switch were removed from the instrument panel and evaluated at the NTSB materials laboratory. Electrical continuity was established for the system and the reset switch functioned normally. Radiographic examination of the light bulb filament did not reveal evidence of stretching of the filament coil, suggesting that the light was not illuminated during impact.

Organizational And Management Information

Grant Aviation, Inc., is a 14 CFR Part 135 air carrier that holds on-demand and commuter operations specifications. The company headquarters are located at Ted Stevens Anchorage International Airport, Anchorage, Alaska. At the time of the accident, Grant operated 31 aircraft at 8 primary bases within the state of Alaska.

CFIT Avoidance Program

The company implemented a CFIT-avoidance training program in partnership with the Medallion Foundation. The program manual contained policies and procedures for flat-light conditions, white-out conditions, deteriorating visibility, estimating in-flight visibility, transitioning from deteriorating visual meteorological conditions to IMC, flying on unfamiliar routes and to unfamiliar airports or landing areas, and instrument approaches. The company DO had authority for the program, and the company chief pilot had responsibility of administering the program. The program was voluntary and administered outside of regulatory requirements; therefore, the FAA did not provide oversight of the training.

The CFIT-avoidance training program stated that each pilot shall have one classroom training session and one CFIT- avoidance session in an aviation training device (ATD) each year; however, the pilot's training records indicated that his most recent ATD session was 15 months before the accident.

Operational Control Program and Flight Risk Assessment

Grant Aviation implemented a Medallion Foundation Shield Operational Control program. (The Medallion Foundation was a non-profit organization with a core mission of reducing aviation accidents in Alaska. It operated between 2002 and 2019.) The Operational Control Manual stated, "this program has been incorporated into Grant Aviation's operations for the purpose of educating and instructing applicable personnel on the requirements of operational control, implementing a system that identifies risks and associated hazards of flight operations, requires shared decisions for dispatching of all flights, and monitoring of all flight to ensure safe and efficient flight operations."

The accident pilot and dispatch agent each shared the decision to dispatch the flight. The dispatch agent performed a risk assessment of the landing areas and provided that assessment to the pilot. The pilot's procedures were to consider his qualifications, physical and emotional state, ceiling and visibility, wind, equipment, and time of day. According to the flight dispatch documents, the weather information used for the risk assessment process was almost 2 hours old and only provided landing area assessments for some of the destinations on the planned route of flight. Both the pilot and the dispatch agent signed the Flight Risk Assessment for the flight that indicated a "2 yellow" value, which was acceptable.

The risk assessment process did not consider the en route portion of the flight, such as terrain hazards or area weather hazards such as AIRMETs. The VFR weather minimums used by the company were 500 ft ceiling and 2 statute miles visibility, regardless of the terrain or weather reporting infrastructure.

Multiple company pilots stated during interviews that it was well-known that flying down the Alaska peninsula was very hazardous and pilots considered it an undesirable route due to the terrain, rapidly changing weather, and lack of weather reporting infrastructure. The DO stated during an interview that the accident flight route was acquired from another company about 3 years before, but Grant never performed a broad risk assessment of the route.

Safety Program

The company had a Medallion Foundation safety program and manual. The safety officer was responsible for administering the program, which consisted primarily of a hazard reporting structure, risk assessment process, reports and routine safety committee meetings to address the reports. One of the goals of the program was to identify hazards that are unknown, unseen, or previously ignored in the workplace before an accident or incident occurs. The director of safety was responsible for ensuring that the tasks or functions of the safety program were successfully accomplished, including company safety meetings, audits, employee communication, hazard and risk analysis, and scheduling required training. The program was reactive and responded to inputs from employees, rather than a proactive safety risk management model that would be present in a robust safety management system (SMS). According to the DO, the safety officer position had been vacant since February. The DO assumed the safety officer duties after the accident.

Additional Information

CFIT Manual

Grant's CFIT Avoidance Manual defined CFIT as, "when an airworthy aircraft under the control of the flight crew is flown unintentionally into terrain, obstacles or water, usually with no prior awareness by the crew."

Flat Light

Flat light was defined in Grant's CFIT Avoidance Manual as "an optical illusion that causes pilots to lose their depth-of-field and contrast vision. It is usually accompanied by overcast skies inhibiting any good visual clues. …occur primarily in snow covered areas. Flat light can completely obscure features of the terrain, creating an inability to distinguish distances and closure rates." Company policy stated that VFR flight in flat light conditions was allowed provided the pilot recognized the conditions and increased minimum flight altitude to 2,000 ft above the highest obstacle within a horizontal distance of 5 miles if operating over mountainous terrain. Pilots also had the option of obtaining IFR clearance and continuing the flight.

Deteriorating Flight Visibility

Deteriorating flight visibility was defined in Grant's CFIT Avoidance Manual as "the reduction of forward horizontal distance due to weather phenomena, such as rain, snow, fog, clouds, blowing snow, mist, virga, dust, or any other conditions that would reduce the pilot's ability to see from the cockpit."

The CFIT avoidance manual stated on page 2-4 that "it is Grant Aviation's policy that pilots operating in deteriorating visibility under VFR can continue to do so as long as the minimum ceiling and visibility requirements for VFR flight are observed. At any point during the flight if the minimum ceiling and visibility requirements for VFR flight are no longer observed pilots shall "refer solely to their instruments and ensure they have adequate ground clearance. Once stabilized they shall execute a stabilized altitude course reversal with a standard rate turn away from obstructions and rising terrain and divert to more favorable VFR conditions. Those pilots and aircraft that are capable of IFR flight have the option of obtaining an IFR clearance…"


Gabriele Cianetti

American Aviation AA-1 Yankee, N5757L: Fatal accident occurred March 06, 2020 in Boynton Beach, Palm Beach County, Florida

The National Transportation Safety Board traveled to the scene of this accident

Additional Participating Entity:
Federal Aviation Administration / Flight Standards District Office; Miramar, Florida

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

https://registry.faa.gov/N5757L

Location: Boynton Beach, FL
Accident Number: ERA20FA119
Date & Time: 03/06/2020, 1316 EST
Registration: N5757L
Aircraft: American Aviation AA 1
Injuries: 1 Fatal
Flight Conducted Under: Part 91: General Aviation -

On March 6, 2020, about 1316 eastern standard time, an American Aviation AA-1, N5757L, was substantially damaged when it was involved in an accident near Boynton Beach, Florida. The pilot was fatally injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight.

Security cameras at Palm Beach County Airport (LNA), West Palm Beach, Florida captured the accident airplane at the door of the hangar where it was being worked on at 1242. At 1246 the airplane was no longer in frame. The airplane departed runway 28 at LNA about 1256.

Preliminary radar track data provided by the Federal Aviation Administration (FAA), and correlated to the accident airplane, indicated that after departing LNA the airplane first appeared on radar at 1313:52, when it was about 1.43 nm southeast of the airport at an altitude of 1,350 feet msl. At that time the airplane was heading east-southeast in a climbing right turn, with a ground speed of about 84 knots. The track data continued in a right turn, arcing and climbing to about 1,700 feet msl, and then turned momentarily to the west-northwest, before turning left to the southwest, and then west-southwest. The airplane then began to descend, with ground speed also decreasing until the track was lost at 1315:41, at an altitude of 550 feet msl, with a ground speed of about 43 knots, in close proximity to the accident site.

According to a witness, who observed the airplane moments prior to the accident, the airplane's wings appeared to "waggle" up and down, and the airplane suddenly appeared to go inverted, so the belly of the airplane appeared to point skyward. The nose of the airplane then pointed at the ground, and the airplane began to corkscrew rapidly while losing altitude and disappeared behind a tree line. Another witness, who resided near the accident site, and had the back windows of her home open, she then heard what she thought sounded like a boat having engine trouble then heard a loud thump.

Examination of the accident site revealed that the airplane had struck a 40-inch diameter, 18 foot high palm tree, severing it about 5 feet above ground level. The airplane came to rest against a fence in a 22° nose-down attitude, on a 33° magnetic heading, about 30 feet from the back wall of a residence. A debris path composed mostly of debris from the palm tree, light objects from the interior of the airplane, and Plexiglas from the windshield and sliding cockpit canopy, continued from the main wreckage on a magnetic heading of 44° for about 71 feet, until it met the western edge of the Lake Ida Canal which paralleled the backyards of the residences surrounding the accident site.

Examination of the wreckage revealed no evidence of any preimpact fire or explosion. The left wing was found to be partially separated from the fuselage. The left wing appeared largely intact, with the wing flaps and ailerons remaining attached. The wing was curled forward with the leading edge showing evidence of impact damage with roughly five separate wrinkles in the skin of the leading edge, The pitot tube was found separated from its mounting position.

The right wing was found partially separated from the fuselage mounting points and remained attached to the fuselage by the flap and aileron control tubes. The right wing was broken nearly in half at mid span with both the aileron and wing flap assemblies damaged and bent rearward with the arc of the bend matching the circumference of the broken off palm tree which displayed paint transfer and debris from the wing, which was were imbedded in the lower portion of the tree. Evidence of tree material was also present inside the structure of the right wing.

Flight control continuity was established from the rudder and elevator control surfaces, to the cockpit, and from the left aileron and wing flap, and right aileron and wing flap to the cockpit.

Examination of the cockpit revealed that the throttle control was out about 2 inches, bent to the left, and broken off. The mixture control was full forward, and the engine primer was in and locked. The fuel selector handle was bent to the left, towards the left tank position. The tachometer indicated 2,031.7 total hours of operation. No emergency locator transmitter was installed, nor was an automatic dependent surveillance-broadcast unit.

Examination of the fuel system revealed that the left wing fuel tank displayed significant damage and was ruptured at the inboard end near the fuselage, and the right wing fuel tank was ruptured at the inboard end and middle section. There was no evidence of residual fuel inside either of the fuel tanks, there was no odor of fuel, and no observed fuel blight (browning of vegetation).

Disassembly of the fuel selector valve revealed that it was devoid of fuel, and it was not in the detent, for either the left or right fuel tanks. Disassembly of the engine driven fuel pump also revealed that it was devoid of fuel, and disassembly of the carburetor reveled that a trace amount (about 2 drops) of fuel were present inside the carburetor float bowl.

Examination of the propeller revealed that one blade of the two-bladed propeller was bent back about 20°, and the other blade was relatively straight with a slight wave in it about mid-span. Neither propeller blade displayed leading edge gouging, chordwise scratching, or S-bending.

Examination of the engine revealed that there was oil in the sump, galleries, and rocker boxes, the left magneto would produce spark at all four towers, and the right magneto though impact damaged, when disassembled and examined internally, displayed no evidence of any preimpact failure or malfunction. Thumb compression and suction was present on all four cylinders, and continuity was confirmed from the crankshaft to the accessory gears and to the valvetrain.

According to the airplane's maintenance records its most recent annual inspection was completed on January 6, 2016. At the time of the inspection, the airplane had accrued about 1,961.9 total hours of operation. According to FAA aircraft registration records, the airplane's registration had expired on September 30, 2019, and the airplane was deregistered by the FAA on January 6, 2019.

The pilot held a private pilot certificate with ratings for airplane single-engine land, and instrument airplane, and a mechanic certificate with ratings for airframe and powerplant. According to an airman certificate and rating application dated August 4, 2018, the pilot had accrued about 350 total hours of flight experience, about 249 hours of which, were in single engine airplanes. 

Aircraft and Owner/Operator Information


Aircraft Make: American Aviation
Registration: N5757L
Model/Series: AA 1 Undesignated
Aircraft Category: Airplane
Amateur Built: No
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: KLNA, 14 ft msl
Observation Time: 1315 EST
Distance from Accident Site: 2 Nautical Miles
Temperature/Dew Point: 26°C / 19°C
Lowest Cloud Condition:
Wind Speed/Gusts, Direction: 10 knots / , 290°
Lowest Ceiling: Broken / 2600 ft agl
Visibility:  10 Miles
Altimeter Setting: 30.05 inches Hg
Type of Flight Plan Filed: None
Departure Point: Lake Worth, FL (LNA)
Destination: Lake Worth, FL (LNA)

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: 26.555000, -80.085833

Those who may have information that might be relevant to the National Transportation Safety Board investigation may contact them by email eyewitnessreport@ntsb.gov, and any friends and family who want to contact investigators about the accident should email assistance@ntsb.gov.








BOYNTON BEACH, Florida — Police have identified the pilot who was killed when a small plane crashed into a Boynton Beach backyard Friday.

Boynton Beach police spokeswoman Stephanie Slater identified the victim as John Pardillo, 67, of Miami.

The crash occurred Friday afternoon in the Dos Lagos community, located east of Congress Avenue and south of Miner Road.

According to the Federal Aviation Administration, the plane crashed into a tree in the backyard of the home shortly after taking off from the Lantana Airport.

Pardillo was the only person on the plane.

The National Transportation Safety Board is investigating the probable cause of the crash.

Original article can be found here ➤ https://www.wptv.com

Loss of Engine Power (Partial): Van's RV-9A, N699RV; accident occurred September 22, 2016 at Cushing Field Ltd Airport (0C8), Newark, LaSalle County, Illinois

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

Additional Participating Entity:
Federal Aviation Administration / Flight Standards District Office; DuPage, Illinois 

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

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

https://registry.faa.gov/N699RV





Location: Newark, IL
Accident Number: CEN16LA387
Date & Time: 09/22/2016, 1400 CDT
Registration: N699RV
Aircraft: PAHNKE VERNON A VANS RV 9A
Aircraft Damage: Substantial
Defining Event: Loss of engine power (partial)
Injuries: 1 Minor, 1 None
Flight Conducted Under: Part 91: General Aviation - Personal 

On September 22, 2016, about 1400 central daylight time (CDT), a Vans RV9A experimental airplane, N699RV, was substantially damaged during a forced landing near Cushing Field Ltd Airport (0C8), Newark, Illinois. The private pilot was not injured and the passenger suffered minor injuries. The airplane was privately registered and operated under the provisions of Title 14 Code of Federal Regulations Part 91 as a personal flight. Visual meteorological conditions prevailed for the flight, and no flight plan was filed.

The pilot and passenger were conducting a cross-country flight when the pilot observed the fuel pressure fluctuating, and the engine began sto surge. The pilot turned on the backup fuel pump; the engine continued to surge so he diverted to 0C8. The pilot stated he had difficulty maintaining visual reference to the airport and the airplane was losing altitude as he circled over the airport. The pilot performed an "S" turn and found he was still too high. He was running out of runway below him, so he performed a "hard slip" to lose altitude. The airplane stalled 10-15 ft above the runway, hit the ground, and slid about 30 ft before stopping.

The pilot reported he conducted a flight four days before the accident, on September 18, and he felt a "couple small pauses in the powerplant." The engine quit after landing and did not restart until the auxiliary fuel pump was turned on. He subsequently tested the primary fuel pump, which did not work, and ordered a new fuel pump. When the new pump arrived it did not have the bottom fitting attached, whereas the previous replacement was fully assembled. The pilot took the fitting off the old pump and there was an O-ring present; however, he did not see an O-ring with the new pump "kit." He said the mating surfaces were different between the two pumps and the new pump did not appear to require an O-ring. Additionally, the instructions that came with the new pump did not mention an O-ring. The pilot installed the new fuel pump without an O-ring and conducted a successful test of the new pump.

Following the accident flight, the pilot questioned whether there could have been an O-ring accompanying the new fuel pump that he had not seen. He examined the area where he performed the maintenance and subsequently located a 5/8" O-ring inside another component that came from the box containing the new pump. The pilot stated the accident was caused by this maintenance issue. 

Pilot Information

Certificate: Private
Age: 68, Male
Airplane Rating(s): Single-engine Land
Seat Occupied: Left
Other Aircraft Rating(s):None 
Restraint Used: 5-point
Instrument Rating(s):None 
Second Pilot Present: No
Instructor Rating(s): None
Toxicology Performed:No 
Medical Certification: Class 3 Waiver Time Limited Special
Last FAA Medical Exam: 07/15/2015
Occupational Pilot: No
Last Flight Review or Equivalent: 09/16/2014
Flight Time:  1573 hours (Total, all aircraft), 515 hours (Total, this make and model), 1573 hours (Pilot In Command, all aircraft), 19 hours (Last 90 days, all aircraft), 8 hours (Last 30 days, all aircraft), 1 hours (Last 24 hours, all aircraft)

Aircraft and Owner/Operator Information

Aircraft Make: PAHNKE VERNON A
Registration: N699RV
Model/Series: VANS RV 9A NO SERIES
Aircraft Category: Airplane
Year of Manufacture:
Amateur Built: Yes
Airworthiness Certificate: Normal
Serial Number: 90537
Landing Gear Type: Tricycle
Seats: 2
Date/Type of Last Inspection: 06/11/2016, Condition
Certified Max Gross Wt.: 17500 lbs
Time Since Last Inspection:
Engines: 1 Reciprocating
Airframe Total Time: 515 Hours at time of accident
Engine Manufacturer: Subaru
ELT:
Engine Model/Series: EJ25
Registered Owner: On file
Rated Power: 160 hp
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: KC09, 584 ft msl
Distance from Accident Site: 10 Nautical Miles
Observation Time: 1855 UTC
Direction from Accident Site: 124°
Lowest Cloud Condition:
Visibility:  10 Miles
Lowest Ceiling: Broken / 2300 ft agl
Visibility (RVR):
Wind Speed/Gusts: Calm /
Turbulence Type Forecast/Actual:
Wind Direction:
Turbulence Severity Forecast/Actual:
Altimeter Setting: 30.07 inches Hg
Temperature/Dew Point: 26°C / 20°C
Precipitation and Obscuration: No Obscuration; No Precipitation
Departure Point: BOLINGBROOK, IL (1C5)
Type of Flight Plan Filed: None
Destination: GARDNER, KS (K34)
Type of Clearance: None
Departure Time: 1330 CDT
Type of Airspace: Class G

Airport Information

Airport: CUSHING FIELD LTD (0C8)
Runway Surface Type: Grass/turf
Airport Elevation: 640 ft
Runway Surface Condition: Dry
Runway Used: 18
IFR Approach: None
Runway Length/Width: 2831 ft / 180 ft
VFR Approach/Landing: Straight-in

Wreckage and Impact Information

Crew Injuries: 1 None
Aircraft Damage: Substantial
Passenger Injuries: 1 Minor
Aircraft Fire: None
Ground Injuries: N/A
Aircraft Explosion: None
Total Injuries: 1 Minor, 1 None
Latitude, Longitude: 41.519444, -88.605556 (est)