Sunday, April 28, 2019

Loss of Control in Flight: Cessna 180, N3119D; accident occurred July 22, 2017 in Austin, Texas

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

Additional Participating Entity:

Federal Aviation Administration / Flight Standards District Office; San Antonio, Texas

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.govN3119D



Location: Austin, TX
Accident Number: CEN17LA283
Date & Time: 07/22/2017, 1735 CDT
Registration: N3119D
Aircraft: CESSNA 180
Aircraft Damage: Substantial
Defining Event: Loss of control in flight
Injuries: 2 Minor, 1 None
Flight Conducted Under: Part 91: General Aviation - Business - Sightseeing 

On July 22, 2017, at 1735 central daylight time, a Cessna 180, N3119D, did not attain/maintain a positive climb rate during initial climb from Lake Travis near Austin, Texas. The float-equipped airplane descended and impacted Lake Travis, nosed-over, and sank. The airplane sustained substantial damage. The commercial pilot was uninjured, and the two passengers sustained minor injuries. The airplane was operated by Up Above Austin LLC under Title 14 Code of Federal Regulations Part 91 as an air tour flight that was not operating on a flight plan. Day visual meteorological conditions prevailed at the time of the accident for the local flight that was originating at the time of the accident.

One of the passengers stated that she reserved the 30-minute air tour flight for her and her husband's anniversary. She stated that she learned of the operator from an internet search she performed and "looked at the reviews" about the operator. She said there was another air tour operator in the Austin, Texas area but that operator did not have seaplanes. She said the pilot did not provide a briefing on the use of the seatbelts or the airplane door, but he did brief them how to use the life jackets/vests. She said the pilot told them "you won't need [life vests], it goes over your shoulder and just pull on the yellow piece." She said they were wearing their life vests for the flight.

The pilot stated that he performed a preflight inspection of the airplane before the air tour flight for the two passengers with one passenger seated in the front right seat and the second passenger seated in the rear right seat. The pilot stated that he briefed them how to put the life vests on and their use outside of the airplane. He said the during the taxi out he briefed the passengers on emergency procedures (how to open doors, use the seatbelts, life vest, etc.).

The pilot said he set the wing flaps to 20 degrees for takeoff. He said the outside air temperature was 100 degrees and winds were about 10-15 knots, which favored a southeast departure. He expected an airplane performance reduction due to the outside air temperature. He said the lake condition was choppy from boats on the lake.

He said that it took "a bit longer than usual" to get on the step due to the outside air temperature and the "roughness" of the lake as the airplane bounced through the choppiness. He said the airplane hit a couple of waves just before getting to a take-off speed of about 45 mph, lifted off for a moment then settled back down, and bounced a couple of times. He said all indications appeared normal, and the airplane began to climb, but he did not feel the usual acceleration after leaving the water. The pilot said that once the airplane was flying in ground effect, he levelled the airplane a little to allow the airspeed to increase, but the airspeed did not increase. About 25-35 feet above the water, the airplane began to descend, and it could not maintain airplane altitude or airspeed. The pilot pitched the nose down a little to increase airspeed, but there was no substantial increase in airspeed, and the airplane descended faster. The pilot began looking for a landing path and saw a pontoon boat converging on the flight path from the right, so turned the airplane away from the boat to the left, and the plane quickly began to descend. The airplane struck the water with the left pontoon, which collapsed and contacted the rotating propeller. The pilot shut the engine down, and the airplane began to list to the left. The left wing tip was in the water, and the pontoon had a large hole.

The pilot stated that he instructed the passengers to exit the airplane from the right door as the left door was angled down toward the water. He helped them open the door and held it open for the front seat passenger to exit the airplane. When the front seat passenger removed her seat belt, she also took off her life vest, stood on the door frame and put her phone and belongings in her purse, and then asked an approaching boat if she could jump in. The pilot stated he asked her to put her life vest back on but he was not sure that she heard him.

A Sheriff's boat pulled up next to the airplane, asked the other boats to back away, and told the front passenger to jump towards the Sheriff's boat. She jumped towards the aft of the airplane and a Sheriff's officer jumped into the water to get her. The airplane began to roll to the left about that time, and the pilot held the right seat back forward to allow the rear seat passenger to exit the airplane.

The pilot said the he and the rear seat passenger could not simultaneously exit through the door so the pilot exited first and held the door open for the rear passenger. The airplane continued to list until it was capsized but was still floating on the pontoons. The pilot was standing on the bottom surface of the wing and jumped toward the front of the plane and then swam to the Sheriff's boat. Sheriff's personnel told the pilot to get in the boat, so he climbed up as the boat got closer. The rear seat passenger was struggling to get into the boat, so the pilot jumped back in the water and helped him get in the boat after which the pilot got back into the boat. During this time, Sheriff's personnel got the front passenger into the boat.

The front seat passenger stated that during the pilot's first takeoff attempt, it was "very bumpy, rocky, and rough," and he looked "very uneasy"; he tried to get us up, and the airplane came back down "roughly". He attempted a second takeoff, during which it was "rough and rocky". The pilot tried to get the airplane airborne again and it came down "hard". He attempted a third takeoff, and it was still "VERY bumpy and rocky"; this time the airplane lifted off from the water and attained an altitude of about 75 – 100 feet above the water. The airplane then started descending at a fast rate. The pilot never mentioned any problems until we were about to crash. The pilot said, "Oh that's not good." right before impact with the water. She said once they crashed, the pilot sat in his seat not saying anything. The front seat passenger turned around and looked at her husband to make sure he was okay and noticed that water was entering the plane on the left side. The front seat passenger then said to the pilot, "shouldn't we get out the plane," and the pilot said, "oh yea, yea we should." The front seat passenger unbuckled her seatbelt and life jacket, not realizing that she unbuckled the life jacket, and then asked, "How do I open the door? Someone help." My husband (seated in the rear seat) then reached forward and lifted the latch to open the door. The front seat passenger said she got out "in a hurry" to let the others out since her (right-hand) door was the only exit available. Once she exited the airplane, she leaned against the rear part of the plane because gravity was pushing her backward towards the sinking airplane. Boats arrived and asked if they needed help, the waves pushed the airplane further down. The Sheriff's boat arrived and told the other boats to back up so they could come in closer. The Sheriff's officer on the boat reached her hand out and the passenger reached back but she could not reach the officer since the boat was higher than the sinking airplane. The front seat passenger jumped toward the Sheriff's officer, fell into the water, and she started to drown. The front seat passenger's purse was wrapped around her arm preventing her from using her left arm, and the current was strong. The front seat passenger came to the surface of the water and yelled "HELP" and went back down. The Sheriff's officer took off her life jacket and dove in to save her. The other Sheriff's officer on the boat threw out a blue float that she grabbed onto; then she saw her husband swimming from the left side of the airplane towards her. The rear seat passenger's life vest never inflated. The front seat passenger said she never saw the pilot until a second Sheriff's boat arrived and then the pilot got into that boat.



Pilot Information

Certificate: Commercial
Age: 52, Male
Airplane Rating(s): Single-engine Land; Single-engine Sea
Seat Occupied: Left
Other Aircraft Rating(s): None
Restraint Used:
Instrument Rating(s): Airplane
Second Pilot Present: No
Instructor Rating(s): None
Toxicology Performed: No
Medical Certification: Class 2 Without Waivers/Limitations
Last FAA Medical Exam: 11/20/2016
Occupational Pilot: Yes
Last Flight Review or Equivalent: 11/20/2016
Flight Time:  543 hours (Total, all aircraft), 139 hours (Total, this make and model), 408 hours (Pilot In Command, all aircraft), 54 hours (Last 90 days, all aircraft), 12 hours (Last 30 days, all aircraft), 0 hours (Last 24 hours, all aircraft)

Aircraft and Owner/Operator Information

Aircraft Make: CESSNA
Registration: N3119D
Model/Series: 180
Aircraft Category: Airplane
Year of Manufacture: 1955
Amateur Built: No
Airworthiness Certificate: Normal
Serial Number: 31917
Landing Gear Type: Float;
Seats: 4
Date/Type of Last Inspection: 09/20/2017, Annual
Certified Max Gross Wt.: 2850 lbs
Time Since Last Inspection:
Engines: 1 Reciprocating
Airframe Total Time:
Engine Manufacturer: CONT MOTOR
ELT: Installed, not activated
Engine Model/Series: O-470-J
Registered Owner: M1 Aviation LLC
Rated Power: 225 hp
Operator: Up Above Austin, LLC
Operating Certificate(s) Held: None
Operator Does Business As: Up Above Austin
Operator Designator Code: EPUJ 

The accident airplane was a 1955 Cessna 180 equipped with a Continental O-470-J1, serial number 45344-5-J, engine.

Up Above Austin LLC had a Letter of Authorization (LOA) under Part 91.147, effective December 21, 2016, that was authorized by the Federal Aviation Administration for the operator to operate three aircraft for commercial air tour operations, which were: Cessna 172RG, N9593B; Cessna 180, N3119D; Cessna 182R, N3665C. The LOA listed the pilot as responsible for business management and aircraft maintenance.

At the time of certification of the 1955 Cessna 180, the airplane was not required to be equipped with shoulder harnesses. Both front seats had shoulder harness installations. The rear seats were not equipped with shoulder harnesses. The pilot seat had components of a secondary stop installation, in which the inertia reel was installed into the airplane frame and not into the airplane structure. Cessna's Single Engine Service Bulletin SEB07-5 Revision 6, Pilot and Copilot Secondary Seat Stop Installation specifies that the inertia reel is to be secured to the airplane structure. The purpose of SEB07-5 was to assist in preventing uncommanded rearward movement of the pilot and copilot seats. The installation was designed to assist in providing an additional margin of safety by limiting the aft travel of the seat should the primary seat latch pin(s) not be properly engaged in the seat rail/track. In certain instances, seat slippage could result in some pilots not being able to reach all the controls and/or subsequently losing control of the airplane.

The FAA inspector stated the airplane records did not have a weight and balance form. A review of the airplane logbook revealed a maintenance entry by the pilot, dated April 5, 2017, listed the airplane empty weight as 2,221 lbs. and a center of gravity of 38.13 inches. The FAA inspector requested, and the pilot provided weight and balance calculations of the accident flight following the accident using a cell phone app. The pilot stated that there was approximately 18 gallons of fuel aboard. He said that he asked the passengers their weights, which they said were 140 lbs. and 200 lbs. The pilot used 180 lbs. for his weight his weight and balance calculations showed that empty weight was 2,221 lbs., the takeoff weight was 2,849 lbs., and the gross weight was 2,850 lbs.

The front seat passenger stated that the pilot never asked for their weights. The passenger stated she weighed 150 lbs., and her husband weighed 200-205 lbs.

Meteorological Information and Flight Plan

Conditions at Accident Site: Visual Conditions
Condition of Light: Day
Observation Facility, Elevation: AUS, 542 ft msl
Distance from Accident Site:
Observation Time: 1653 CDT
Direction from Accident Site:
Lowest Cloud Condition: Scattered / 7500 ft agl
Visibility:  10 Miles
Lowest Ceiling: Broken / 25000 ft agl
Visibility (RVR):
Wind Speed/Gusts: 5 knots /
Turbulence Type Forecast/Actual: / None
Wind Direction: 170°
Turbulence Severity Forecast/Actual: / N/A
Altimeter Setting: 29.86 inches Hg
Temperature/Dew Point: 37°C / 18°C
Precipitation and Obscuration: No Obscuration; No Precipitation
Departure Point: Austin, TX
Type of Flight Plan Filed: None
Destination: Austin, TX
Type of Clearance: None
Departure Time: 1735 CDT
Type of Airspace:

Airport Information

Airport: Lake Travis (N/A)
Runway Surface Type: Water
Airport Elevation: 681 ft
Runway Surface Condition: Water--choppy
Runway Used: N/A
IFR Approach: None
Runway Length/Width:
VFR Approach/Landing: None

Wreckage and Impact Information

Crew Injuries: 1 None
Aircraft Damage: Substantial
Passenger Injuries: 2 Minor
Aircraft Fire: None
Ground Injuries: N/A
Aircraft Explosion: None
Total Injuries: 2 Minor, 1 None
Latitude, Longitude: 30.420556, -97.910278 (est)

Post-accident examination of the airplane confirmed flight control continuity from the control surfaces to the cockpit controls. The float gear handle was in the water position. The water rudders were in the up position. The tachometer indicated 21,940 hours.

Examination of the pilot's seat revealed it was latched, secure, and in place. Cockpit throttle, mixture, and propeller control continuity was confirmed. Both propeller blades had chordwise gouging and leading edge semi-circular deformations consistent with rotational impact. The engine air intake was unobstructed. Borescope examination of the cylinders showed evidence of corrosion consistent with water immersion. The top spark plugs exhibited similar corrosion features and did not display carbon fouling. Hand rotation of the propeller confirmed drive and valve train continuity to the rear accessory case, and thumb compression through the top spark plug holes was confirmed during rotation. During the propeller rotation, the left magneto produced a sound consistent with a repetitive actuation of its impulse coupling, and no spark was produced through the ignition harness, which was secured to magneto terminal leads. The magnetos were removed and did not spark when the magnetos were rotated by hand. Both magnetos had internal corrosion consistent with water immersion. After both magnetos' contact points were cleaned, the magnetos were bench tested and produced a spark in correct firing order across a 4 mm air gap. The inlet line to the carburetor contained water, and the carburetor screen did not contain debris.

A J.P. Instruments EDM-700 and a J.P. Instruments FS-450 cockpit display were removed and sent to the National Transportation Safety Board (NTSB) Vehicle Recorder Division for download of nonvolatile memory.

Flight Recorders

The NTSB Vehicle Recorder Division's download of accident flight data of the FS-450 display showed 0.2 gal of fuel remaining and 54.8 gal of fuel used. The display relied on the pilot to reset the fuel capacity when refueling the aircraft, then the device uses fuel-flow instrument data to calculate the used and remaining fuel in the aircraft's fuel tank.

The JPI EDM-700 download showed that the cylinder head temperatures of the six engine cylinders had increased from about 200 degrees Fahrenheit (F) to 380-450 degrees F with a corresponding increase in exhaust gas temperatures of 1,300 – 1,500 degrees F.

The passenger(s) provided a video they had taken of the accident flight. That video was summarized by the NTSB Vehicle Recorder Division and is available in the docket for this report.

Additional Information

The Airplane Flying Handbook (FAA-H-8083-3B), Chapter 5, Ground Effect on Takeoff, stated, in part:

"Due to the reduced drag in ground effect, the airplane may seem to be able to take off below the recommended airspeed. However, as the airplane climbs out of ground effect below the recommended climb speed, initial climb performance will be much less than at [best rate of climb speed] or even [best angle speed]. Under conditions of high-density altitude, high temperature, and/or maximum gross weight, the airplane may be able to lift off but will be unable to climb out of ground effect. Consequently, the airplane may not be able to clear obstructions. Lift off before attaining recommended flight airspeed incurs more drag, which requires more power to overcome. Since the initial takeoff and climb is based on maximum power, reducing drag is the only option. To reduce drag, pitch must be reduced which means losing altitude. Pilots must remember that many airplanes cannot safely takeoff at maximum gross weight at certain altitudes and temperatures, due to lack of performance. Therefore, under marginal conditions, it is important that the airplane takes off at the speed recommended for adequate initial climb performance."

Piper PA-28R-200 Arrow II, N55612: July 12, 2017 ● March 02, 2018 ● March 29, 2018


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

Additional Participating Entity:

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

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


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

http://registry.faa.gov/N55612






Location: Pembroke Pines, FL
Accident Number: ERA17LA266
Date & Time: 07/12/2017, 1146 EDT
Registration: N55612
Aircraft: PIPER PA28R
Aircraft Damage: Substantial
Defining Event: Loss of engine power (total)
Injuries: 2 None
Flight Conducted Under: Part 91: General Aviation - Instructional 

On July 12, 2017, about 1146 eastern daylight time, a Piper PA-28R-200, N55612, was substantially damaged during a forced landing to a levy near Pembroke Pines, Florida. The flight instructor and pilot-rated student were not injured. The airplane was being operated under the provisions of 14 Code of Federal Regulations Part 91 as an instructional flight. Visual meteorological conditions prevailed at the time and no flight plan was filed for the local flight that originated about 1112 from North Perry Airport (HWO), Hollywood, Florida.


The flight instructor stated that about 30 minutes into the flight while performing a pre-maneuver checklist, the fuel selector was switched from the right to left tank position. Shortly afterwards the engine began to run rough accompanied by a loss of engine power. The fuel selector was then changed back to the original position which restored engine power. The flight instructor elected to return to HWO, and about 2 minutes after switching to the right tank, the engine lost power again, and could not be restored. He maneuvered the airplane for a forced landing on a nearby levy.


According to the Federal Aviation Administration inspector who examined the airplane while it was at the accident site, two distinct marks were noted on the sloped portion off the right side of the levy. Farther along the direction of travel, a continuous mark from the left main landing gear was noted on the sloped portion off the left side of the levy. The airplane came to rest on the top of the levy with the right main landing gear collapsed, and no damage to the propeller. Although there was fuel leakage from the right fuel tank due to puncture, an adequate supply of uncontaminated fuel remained in each fuel tank. The fuel selector was found in the off position with the locking mechanism engaged and locked.


With the assistance of the operator, the engine was started and operated between 600 and 2,000 rpm with the fuel selector on the left and right positions, also while exercising the fuel selector from left to right and right to left positions, with no discrepancies noted. The manifold pressure and fuel pressure were within normal limits. Checks of each magneto was performed at 2,000 rpm with each mag drop between 50 and 75 rpm. The engine was briefly run to full static rpm with the fuel selector on the left and right positions, with no discrepancies noted. Safety concerns prevented prolonged full power engine operation. During engine operation the left fuel gauge indicated 7/8 capacity, while the right fuel gauge indicated almost full. No contamination was noted in the wing fuel tanks, which were drained prior to removing the wings to facilitate recovery of the airplane.


Examination of the fuel selector following recovery revealed only residual fuel remained in the fuel selector, and oily residue was noted on the outside of the selector valve rotation area. The fuel selector valve was removed and sent to NTSB for examination.


Examination of the fuel selector valve revealed that movement of the shaft resulted in corresponding movement of the inner portion. The valve could be positioned to the left and right positions with no blockage noted. It also could be positioned to the off position. No further testing of the valve was performed. 




Flight Instructor Information


Certificate: Flight Instructor; Commercial

Age: 27, Male
Airplane Rating(s): Multi-engine Land; Single-engine Land
Seat Occupied: Right
Other Aircraft Rating(s): None
Restraint Used: 3-point
Instrument Rating(s): Airplane
Second Pilot Present: Yes
Instructor Rating(s): Airplane Single-engine
Toxicology Performed: No
Medical Certification: Class 1 Without Waivers/Limitations
Last FAA Medical Exam: 10/05/2016
Occupational Pilot: Yes
Last Flight Review or Equivalent: 06/28/2017
Flight Time: 34 hours (Total, this make and model)

Student Pilot Information


Certificate: Private

Age: 20, Male
Airplane Rating(s): Single-engine Land
Seat Occupied: Left
Other Aircraft Rating(s): None
Restraint Used: 3-point
Instrument Rating(s): Airplane
Second Pilot Present: Yes
Instructor Rating(s): None
Toxicology Performed: No
Medical Certification: Class 1 Without Waivers/Limitations
Last FAA Medical Exam: 09/23/2016
Occupational Pilot: No
Last Flight Review or Equivalent: 05/28/2017
Flight Time: 1 hours (Total, this make and model)

Aircraft and Owner/Operator Information


Aircraft Make: PIPER

Registration: N55612
Model/Series: PA28R 200
Aircraft Category: Airplane
Year of Manufacture: 1973
Amateur Built: No
Airworthiness Certificate: Normal
Serial Number: 28R-7335259
Landing Gear Type: Retractable - Tricycle
Seats: 4
Date/Type of Last Inspection: 06/27/2017, Annual
Certified Max Gross Wt.: 2600 lbs
Time Since Last Inspection: 17 Hours
Engines: 1 Reciprocating
Airframe Total Time: 6072.8 Hours as of last inspection
Engine Manufacturer: LYCOMING
ELT: 
Engine Model/Series: IO-360-C1C
Registered Owner: FATHER & DAUGHTER AVIATION LLC
Rated Power: 200 hp
Operator: Wayman Aviation
Operating Certificate(s) Held: Pilot School (141)
Operator Does Business As: American Flight Training, LLC.
Operator Designator Code:

Meteorological Information and Flight Plan


Conditions at Accident Site: Visual Conditions

Condition of Light: Day
Observation Facility, Elevation: HWO, 9 ft msl
Distance from Accident Site: 14 Nautical Miles
Observation Time: 1153 EDT
Direction from Accident Site: 95°
Lowest Cloud Condition: Scattered / 2600 ft agl
Visibility:  10 Miles
Lowest Ceiling: None
Visibility (RVR):
Wind Speed/Gusts: 14 knots /
Turbulence Type Forecast/Actual: None / None
Wind Direction: 90°
Turbulence Severity Forecast/Actual: N/A / N/A
Altimeter Setting: 30.08 inches Hg
Temperature/Dew Point: 32°C / 24°C
Precipitation and Obscuration: No Obscuration; No Precipitation
Departure Point: Hollywood, FL (HWO)
Type of Flight Plan Filed: None
Destination: Hollywood, FL (HWO)
Type of Clearance: None
Departure Time: 1112 EDT
Type of Airspace:

Wreckage and Impact Information


Crew Injuries: 2 None

Aircraft Damage: Substantial
Passenger Injuries: N/A
Aircraft Fire: None
Ground Injuries: N/A
Aircraft Explosion: None
Total Injuries: 2 None
Latitude, Longitude:  26.023333, -80.500833 (est)





Federal Aviation Administration / Flight Standards District Office; South Florida 

March 29, 2018:  Aircraft landed and gear collapsed at North Perry Airport (KHWO), Pembroke Pines, Broward County, Florida

Date: 29-MAR-18
Time: 13:20:00Z
Regis#: N55612
Aircraft Make: PIPER
Aircraft Model: PA 28R 200
Event Type: INCIDENT
Highest Injury: NONE
Aircraft Missing: No
Damage: UNKNOWN
Activity: UNKNOWN
Flight Phase: LANDING (LDG)
Operation: 91
City: HOLLYWOOD
State: FLORIDA

Federal Aviation Administration / Flight Standards District Office; South Florida 

March 02, 2018:   Aircraft reported a bird strike on departure. Returned and landed without incident. 

Date: 02-MAR-18
Time: 15:28:00Z
Regis#: N55612
Aircraft Make: PIPER
Aircraft Model: PA 28R 200
Event Type: INCIDENT
Highest Injury: NONE
Aircraft Missing: No
Damage: UNKNOWN
Activity: UNKNOWN
Flight Phase: TAKEOFF (TOF)
Operation: 91
City: MIAMI
State: FLORIDA

Piper PA-28-180 Cherokee, operated under the provisions of 14 Code of Federal Regulations Part 91 as a personal flight, N6653J: Accident occurred July 07, 2017 near Lee Gilmer Memorial Airport (KGVL), Gainesville, Hall 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 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/N6653J 



Location: Gainsville, GA
Accident Number: ERA17LA278
Date & Time: 07/07/2017, 1545 EDT
Registration: N6653J
Aircraft: PIPER PA28
Aircraft Damage: Substantial
Defining Event: Powerplant sys/comp malf/fail
Injuries: 1 None
Flight Conducted Under: Part 91: General Aviation - Personal 

On July 7, 2017, about 1545 eastern daylight time, a Piper PA-28-180, N6653J, was substantially damaged during a forced landing to a field about 5 nautical miles southeast of Lee Gilmer Memorial Airport (GVL), Gainesville, Georgia. The private pilot was not injured. The airplane was being operated under the provisions of 14 Code of Federal Regulations Part 91 as a personal flight. Visual meteorological conditions prevailed at the time and no flight plan was filed for the flight that was destined for GVL, and originated about 1430 from Hilliard Airpark (01J), Hilliard, Florida.

The pilot stated that when the flight was about 10 miles from GVL, he made a radio call to the airport and gave his location and intentions. He then started the checklist, and when he moved the mixture control, the handle felt like it was caught on something. He pushed harder on the mixture control to move to rich, and then began troubleshooting by moving the mixture control to the point where it had "hung up" to see if it would occur again. At that moment, he heard a "pop" sound followed by engine rpm decrease to idle. He attempted to do a quick check of the throttle quadrant by breaking the sides to get access, but reported the problem was not in the quadrant. He moved the mixture control from full rich to idle cut-off and also advanced full throttle, but there was no engine change. By that time, the flight was 7 miles from GVL. He made a mayday call reporting his location, and then executed a right 180° turn and began looking for a place to land. He located a nearby highway, but because it was congested, he opted to land in a field.

According to the Federal Aviation Administration inspector who examined the airplane at the accident site the following day, he could not access the cockpit because the cabin entry door was locked. The left fuel tank had about 1/2 capacity, but he could not tell if any fuel remained in the right fuel tank. The airplane was recovered by the pilot. He also indicated that the pilot said the fuel selector was on the left tank position when the engine lost power.

The pilot, who also held an mechanic certificate with airframe and powerplant ratings as well as an inspection authorization, reported that during his examination of the engine compartment the following day, he found the mixture control cable separated from the mixture control lever at the carburetor. He also indicated that the hardware used to secure the control to the mixture control lever were not recovered.

The last 100-hour inspection of the engine was signed off by the pilot/mechanic on January 15, 2017. The pilot/mechanic reported he did inspect the engine controls in the engine compartment, and all were properly secured. Since the inspection was signed off as being completed, he had not done any additional work to the mixture control cable at the carburetor. The airplane had been operated between 30 and 40 hours since the inspection was performed. 

Pilot Information

Certificate: Private
Age: 49, Male
Airplane Rating(s): Single-engine Land
Seat Occupied: Left
Other Aircraft Rating(s): None
Restraint Used:
Instrument Rating(s): None
Second Pilot Present: No
Instructor Rating(s): None
Toxicology Performed: No
Medical Certification: Class 3 None
Last FAA Medical Exam: 06/19/2009
Occupational Pilot: No
Last Flight Review or Equivalent: 03/14/2010
Flight Time:

Aircraft and Owner/Operator Information

Aircraft Make: PIPER
Registration: N6653J
Model/Series: PA28 180
Aircraft Category: Airplane
Year of Manufacture: 1968
Amateur Built: No
Airworthiness Certificate: Normal; Utility
Serial Number: 28-5137
Landing Gear Type: Tricycle
Seats: 4
Date/Type of Last Inspection: 01/15/2017, Annual
Certified Max Gross Wt.: 2400 lbs
Time Since Last Inspection: 35 Hours
Engines: 1 Reciprocating
Airframe Total Time: 5000 Hours as of last inspection
Engine Manufacturer: LYCOMING
ELT: Installed, activated, did not aid in locating accident
Engine Model/Series: O-360-A4A
Registered Owner: On file
Rated Power: 180 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: GVL, 1276 ft msl
Distance from Accident Site: 5 Nautical Miles
Observation Time: 1553 EDT
Direction from Accident Site: 302°
Lowest Cloud Condition:
Visibility:  10 Miles
Lowest Ceiling:  Overcast / 3700 ft agl
Visibility (RVR):
Wind Speed/Gusts: 8 knots /
Turbulence Type Forecast/Actual: / None
Wind Direction: 250°
Turbulence Severity Forecast/Actual: / N/A
Altimeter Setting: 30.06 inches Hg
Temperature/Dew Point: 31°C / 22°C
Precipitation and Obscuration: Moderate - In the Vicinity - Thunderstorms - No Precipitation
Departure Point: HILLIARD, FL (01J)
Type of Flight Plan Filed: None
Destination: GAINESVILLE, GA (GVL)
Type of Clearance: None
Departure Time: 1430 EDT
Type of Airspace:

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:  34.226667, -83.743333

Landing Gear Collapse: Waco UPF 7, N134Q, accident occurred July 03, 2017 and Incident occurred June 16, 2018 at McKinnon St. Simons Island Airport (KSSI), Brunswick, Glynn 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 Final 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/N134Q 


Location: Brunswick, GA
Accident Number: ERA17LA253
Date & Time: 07/03/2017, 1630 EDT
Registration: N134Q
Aircraft: WACO UPF 7
Aircraft Damage: Substantial
Defining Event: Landing gear collapse
Injuries: 3 None
Flight Conducted Under: Part 91: General Aviation - Personal 

Analysis 

The commercial pilot reported that, while taxiing for takeoff, the right main landing gear (MLG) strut brace broke at the fuselage attachment point, which resulted in the right MLG collapsing and the outboard portion of the lower right wing sustaining substantial damage. The pilot moved the airplane from the taxiway, repaired the strut brace by welding it back onto the fuselage where it had broken, and then towed the airplane to his hangar.

The pilot's welding of the strut brace back onto the fuselage at the point where it had broken precluded an examination of the fracture surfaces. The reason for the strut's failure could not be determined based on the available evidence.

Probable Cause and Findings

The National Transportation Safety Board determines the probable cause(s) of this accident to be:
The failure of the right main landing gear strut brace for reasons that could not be determined based on the available evidence.

Findings

Aircraft
Gear attach fittings (on fus) - Failure (Cause)

Not determined
Not determined - Unknown/Not determined (Cause)


Factual Information

On July 03, 2017, about 1630 eastern daylight time, a Waco UPF 7, N134Q, experienced a landing gear collapse while taxing at the McKinnon St Simons Island Airport (SSI), Brunswick, Georgia. The commercial pilot and two passengers were not injured. The personal flight was conducted under the provisions of Title 14 Code of Federal Regulations Part 91. Visual meteorological conditions prevailed and no flight plan was filed for the local flight.

According to the pilot, while taxiing for takeoff the right landing gear strut brace failed at the fuselage attachment point. The right main landing gear collapsed and the airplane came to a complete stop on the taxiway. He inspected the airplane and noted that the right outboard lower wing was buckled. The pilot later received permission from a Federal Aviation Administration (FAA) inspector to remove the airplane from the taxiway. He hoisted the airplane, repaired the strut brace and towed the airplane back to the hangar.

Examination the airplane by a Federal Aviation administration (FAA) inspector revealed that the outboard section of the lower right wing was substantially damaged. Examination of the landing gear strut brace revealed that it broke at the fuselage attachment point. Further examination revealed that the pilot had welded the strut back onto the airplane at the point where it had broken, which prevented a more detailed examination of the fracture surface. 

Pilot Information

Certificate: Airline Transport; Commercial; Flight Engineer
Age: 60, Male
Airplane Rating(s): Multi-engine Land; Single-engine Land
Seat Occupied: Rear
Other Aircraft Rating(s): None
Restraint Used: 4-point
Instrument Rating(s): Airplane
Second Pilot Present: No
Instructor Rating(s): None
Toxicology Performed: No
Medical Certification: Class 2 With Waivers/Limitations
Last FAA Medical Exam: 09/27/2016
Occupational Pilot: No 
Last Flight Review or Equivalent: 04/28/2016
Flight Time: (Estimated) 25000 hours (Total, all aircraft), 10100 hours (Total, this make and model), 18000 hours (Pilot In Command, all aircraft), 136 hours (Last 90 days, all aircraft), 49 hours (Last 30 days, all aircraft)

Aircraft and Owner/Operator Information

Aircraft Make: WACO
Registration: N134Q
Model/Series: UPF 7 NO SERIES
Aircraft Category: Airplane
Year of Manufacture: 1940
Amateur Built: No
Airworthiness Certificate: Normal
Serial Number: 5484
Landing Gear Type: Tailwheel
Seats: 3
Date/Type of Last Inspection: 06/06/2017, 100 Hour
Certified Max Gross Wt.: 3095 lbs
Time Since Last Inspection:
Engines: 1 Reciprocating
Airframe Total Time: 35 Hours as of last inspection
Engine Manufacturer: CONT MOTOR
ELT: C126 installed, not activated
Engine Model/Series: W670 SERIES
Registered Owner: On file
Rated Power: 250 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: SSI, 19 ft msl
Distance from Accident Site: 0 Nautical Miles
Observation Time: 1653 EDT
Direction from Accident Site: 0°
Lowest Cloud Condition: Clear
Visibility:  10 Miles
Lowest Ceiling: None
Visibility (RVR): 
Wind Speed/Gusts: 7 knots /
Turbulence Type Forecast/Actual: / None
Wind Direction: 160°
Turbulence Severity Forecast/Actual: / N/A
Altimeter Setting: 30.04 inches Hg
Temperature/Dew Point: 31°C / 27°C
Precipitation and Obscuration: No Obscuration; No Precipitation
Departure Point: Brunswick, GA (SSI)
Type of Flight Plan Filed: None
Destination: Brunswick, GA (SSI)
Type of Clearance: None 
Departure Time: 1630 EDT
Type of Airspace: Class G

Airport Information

Airport: MCKINNON ST SIMONS ISLAND (SSI)
Runway Surface Type: N/A
Airport Elevation: 18 ft
Runway Surface Condition: Dry
Runway Used: N/A
IFR Approach: None
Runway Length/Width:
VFR Approach/Landing: None

Wreckage and Impact Information

Crew Injuries: 1 None
Aircraft Damage: Substantial
Passenger Injuries: 2 None
Aircraft Fire: None
Ground Injuries: N/A
Aircraft Explosion: None
Total Injuries: 3 None
Latitude, Longitude:  31.151944, -81.391111 (est)

Federal Aviation Administration / Flight Standards District Office; Atlanta, Georgia

June 16, 2018:   Aircraft while taxiing on the ramp struck Robinson R44 Raven II, N294PJ, while is was being pushed out of the hangar. 

Date: 16-JUN-18
Time: 15:15:00Z
Regis#: N134Q
Aircraft Make: WACO
Aircraft Model: UPF 7
Event Type: INCIDENT
Highest Injury: NONE
Aircraft Missing: No
Damage: UNKNOWN
Activity: UNKNOWN
Flight Phase: TAXI (TXI)
Operation: 91
City: BRUNSWICK
State: GEORGIA