N880A is a 1973 Cessna 414. It is a fixed-wing multi-engine aircraft with 7 seats, powered by a Cont Motor TSIO-520 SER rated at 300 horsepower. The registration is active, with the registrant based in Denham Springs, LA. Its standard airworthiness certificate was issued in May 1973. It has been registered to its current owner since Feb 2022. This page also carries 1 NTSB event.
- 53 years old
- 1 of 251 Cessna 414
2022
1973
That's everything on file so far — TailWiki checks the FAA registry daily and adds new entries as N880A's record changes.
On October 12, 2023, about 1521 central daylight time, a Cessna 414 airplane, N880A, was destroyed when it was involved in an accident near Patterson, Louisiana. The commercial pilot and the pilot-certificated passenger sustained fatal injuries. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight.
According to the pilot’s family, the purpose of the flight was to transport the passenger to the Sugarland Regional Airport (SGR), Houston, Texas, where a family member would pick him up. According to the passenger’s family, the purpose of the flight was for the passenger to travel to Houston for a medical appointment.
A review of ADS-B data showed that the airplane departed from the Gonzales Regional Airport (REG), Gonzales, Louisiana, at 1456 and landed at 1511 at the Harry P. Williams Memorial Airport (PTN), Patterson, Louisiana.
According to the PTN airport manager, the airplane taxied over to the fixed-base operator and remained at idle while the passenger boarded the airplane. Video footage showed that the passenger pulled a rolling suitcase out to the airplane. Once the passenger boarded, the pilot then got out of the airplane and walked over to the left side, where he appeared to look at something on the airplane. The pilot then boarded the airplane and taxied to runway 24 for departure. The pilot announced on the airport common traffic advisory frequency that the airplane was departing runway 24, and no further radio transmissions were heard from the airplane.
No ADS-B data were available for the airplane’s takeoff. Video footage captured part of the accident sequence, showing the airplane in an extreme, nose-low attitude while rolling through inverted and impacting a field near the departure end of runway 24.
A witness, who was driving in her vehicle near an intersection just to the west of PTN, observed the airplane shortly after it departed from runway 24. She observed that the airplane was “tilted to the left,” turned on its side, and then entered a nosedive. She observed the airplane impact a field, explode, and both the wreckage and surrounding area caught fire. She could not tell if the airplane’s engines sounded abnormal before impact, as she was driving at the time, nor did she observe any smoke or flames emitting from the airplane before impact. She said that, from her position, it did not appear that the airplane was trying to turn back to the airport.
The pilot’s logbooks were not available for review.
According to FAA registration records, the pilot purchased the airplane on May 23, 2018.
A review of the maintenance records identified a customer invoice dated July 20, 2023, that listed multiple maintenance discrepancies with the airplane that were not resolved within that work order. One of the unresolved discrepancies included, “the right-hand tachometer is not indicating.” The maintenance records indicated that an annual inspection of the airframe, engines, and propellers was completed on April 1, 2023.
The FAA-approved Cessna 414 Airplane Flight Manual lists the required before takeoff checklist, which includes “Trim Tabs – Set.”
The estimated density altitude for PTN was 1,397 ft.
According to FAA registration records, the pilot purchased the airplane on May 23, 2018.
A review of the maintenance records identified a customer invoice dated July 20, 2023, that listed multiple maintenance discrepancies with the airplane that were not resolved within that work order. One of the unresolved discrepancies included, “the right-hand tachometer is not indicating.” The maintenance records indicated that an annual inspection of the airframe, engines, and propellers was completed on April 1, 2023.
The FAA-approved Cessna 414 Airplane Flight Manual lists the required before takeoff checklist, which includes “Trim Tabs – Set.”
The airplane came to rest about 0.32 mile southwest from the departure end of runway 24. The wreckage was destroyed by the postimpact fire. All major structural components of the airplane were located at the accident site.
Airframe
Examination of the airframe revealed flight control continuity from the control surfaces (aileron, rudder, elevator, aileron trim, rudder trim, and elevator trim) to their respective attachment points in the cockpit.
The cockpit and the airframe fuel system were destroyed.
The elevator trim tab was deflected down about 2.3 inches, and the elevator trim actuator showed about 1.3 inches of extension. According to the airframe manufacturer, this amount of elevator trim actuator extension corresponded to an elevator trim tab deflection of about 15° tab down (meaning that the airplane was trimmed nose up).
The flaps and the main landing gear were found in the retracted position.
Engines
The crankshaft for each engine was manually rotated using a bit inserted in the rear accessory drive port, and continuity of the crankshaft to the rear gears and to the valvetrain was confirmed for both engines. Thumb compression and suction were observed for all six cylinders for both engines. The interiors of the cylinders on both engines were observed using a lighted borescope and no anomalies of concern were noted.
All magnetos produced sparks from all ignition towers when the magneto drive assemblies were rotated during crankshaft rotation.
Multiple valve springs on the right engine were found fractured. Metallurgical examination revealed that the valve springs fractured from fatigue cracking that initiated at corrosion pits on the exterior of the valve springs. These corrosion pits contained iron oxides and salt elements typical of those found in the pitting corrosion of steel components.
Turbochargers
Both turbochargers exhibited remarkable rotational scoring marks on the compressor housings with corresponding blade damage consistent with the turbochargers turning at high rpm at the time of impact. There was nothing found during examination of either turbocharger that would preclude normal operation.
Propellers
Both left and right propellers separated from their respective engine during the impact sequence; all propeller components were accounted for near the main wreckage. Damage to both left and right propellers was similar. Leading edge gouging and chordwise/rotational scoring were consistent with rotation. Blade bending and twisting characteristics were also consistent with the engine producing power at the time of impact.
Knob and fork impact marks on the preload plates of both propellers were consistent with the propeller blade angle being in the lower range of normal operation during the impact sequence. There were no indications that either propeller was at or near the feathered position.
Avionics
Examination of the Shadin Digiflo-L Fuel Flow Indicator showed that 14.6 gallons of fuel was used, and 148.4 gallons of fuel remained.
The FAA Airplane Flying Handbook (FAA-H-8083-3C) discusses when an elevator stall may occur and states, in part:
This situation may occur during a go-around procedure from a normal landing approach or a simulated, forced-landing approach, or immediately after a takeoff, with the trim set for a normal landing approach glide at idle power.
The airplane was not equipped with a crashworthy voice or data recorder, nor was it required to be.
At the pilot’s last aviation medical examination on March 10, 2023, he reported a history of high blood pressure, which was noted to be qualified under Conditions Aviation Medical Examiners Can Issue (CACI) criteria. He reported using the prescription blood pressure medications losartan and amlodipine. He was issued a second-class medical certificate without limitation. He also had a past history of diabetes no longer requiring medication after weight loss.
Parish Forensics performed the pilot’s autopsy for St. Mary Parish. According to the pilot’s autopsy report, his cause of death was multiple blunt force injuries and his manner of death was accident.
The pilot’s postmortem FAA toxicology testing detected sertraline and its metabolite desmethylsertraline, as well as amlodipine and chlorthalidone, in muscle and liver tissue.
Sertraline is a prescription antidepressant medication of the selective serotonin reuptake inhibitor (SSRI) class. Desmethylsertraline is a metabolite of sertraline. Sertraline commonly is used to treat depression and may also be used to treat a variety of other conditions. Major depression can cause cognitive impairment, particularly of executive function. By contrast, sertraline has low potential to cause cognitive or psychomotor impairment and may improve such impairment in individuals with major depression. Sertraline’s side effects may include dizziness and drowsiness, and the drug typically carries a warning that users should not drive, operate heavy machinery, or do other dangerous activities until they know how the drug affects them.
Amlodipine and chlorthalidone are prescription medications commonly used to help control high blood pressure. They are not generally considered impairing.
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