CEN19LA050 · Cessna R172K
Cessna R172K · Accident: loss of control in flight on approach
From Howard Nixon Memorial Airport (50G) to Howard Nixon Memorial Airport (50G)
Event
- NTSB case
- CEN19LA050
- Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
- Accident
- InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
- Completed
- API-reported fatalities
- 1 · all aircraft and ground
- Ground fatalities
- Unknown
- OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
- General aviation
- WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
- Visual Meteorological Cond
Cessna R172K
- Aircraft type
- Cessna 172
- Category
- Airplane
- RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
- N1095V
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Howard Nixon Memorial Airport (50G), Chesaning, MITo Howard Nixon Memorial Airport (50G), Chesaning, MI
- Aircraft age
- About 42 years (built 1976)
- Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
- Part 91: General Aviation
- Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
- Approach · VFR pattern downwind
- Defining eventThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
- Loss of control in flight
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Destroyed
Cause areas
- Personnel issues › Task performance
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot departed on a personal flight about 10 minutes before the accident. According to a witness, the pilot was conducting touch-and-go landings at the airport when the engine "cut out" and the airplane went "straight down." Two other witnesses described a steep bank or a sharp turn before the airplane descended at a steep angle and impacted the ground and then a building. The pilot was fatally injured.
Ground scars at the accident site and damage to the airplane were consistent with a left-wing-low attitude and the engine operating at high power at the time of impact. The airplane's steep bank and descent at a steep angle were consistent with a loss of control. The examination of the airplane and engine revealed no mechanical malfunctions or failures that would have precluded normal operations.
Toxicology testing revealed the pilot was using a combination of phenobarbital and phenytoin at the time of the accident. Although these drugs can cause various impairing symptoms, the type of impairment that these drugs cause is unlikely to lead to a sudden loss of control. Both drugs can be used to prevent seizures in patients with epilepsy. Although a seizure or other neurologic event causing sudden incapacitation could have occurred without leaving autopsy evidence, there was not enough available information to indicate that the pilot had an increased risk of such an event. Thus, the investigation could not determine, based on the available information, whether the pilot's loss of airplane control was related to a medical issue.
Probable cause
The pilot's loss of airplane control for reasons that could not be determined based on the available information.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN19LA050
- Event ID
- 20181231X34117
- Case number
- CEN19LA050
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
Source notes (4)
- Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
- Filled from the NTSB case API where the bulk record had no value: investigation status. Values present in the bulk record are kept.
- The date is the local date, which is the same as the UTC date the NTSB stores.
- API snapshot SHA-256: 4dbc6d25c9c2a7cb3c379421cb8ef81ee844c74945c41dde7bfa1d2a17119edf; retrieved 2026-09-15T06:52:34.954Z.