CEN19LA179 · Piper PA28 180
Piper PA28 180 · Accident: fuel related on approach
From Oakland County International Airport (PTK) to Marine City Airport (76G)
Event
- NTSB case
- CEN19LA179
- 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
- 0 · 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
Piper PA28 180
- Aircraft type
- Piper PA28
- 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
- N2360R
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Oakland County International Airport (PTK), Pontiac, MITo Marine City Airport (76G), Marine City, MI
- Aircraft age
- About 50 years (built 1969)
- 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 base
- 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
- Fuel related
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Substantial
Cause areas
- Aircraft › Aircraft systems
- Environmental issues › Conditions/weather/phenomena
- Personnel issues › Action/decision
Approximate · Coordinates from the NTSB case API, not marked as estimated; no uncertainty radius is established.
NTSB narrative
The pilot was in the airport traffic pattern at the conclusion of a personal flight when the airplane got too low while on the base leg. The pilot attempted to increase engine power by moving the throttle forward, but the throttle control remained stuck near an idle power setting regardless of how hard he pushed the throttle. The engine continued to run smoothly, but it did not produce enough power to maintain altitude. The pilot did not recall the final moments of the flight. The airplane sustained substantial damage to both wings and the fuselage when it crashed in a field.
Postaccident examination revealed that the throttle control was stuck halfway between the idle stop and maximum power due to impact related damage; the throttle control and its associated control cable moved freely after the engine exhaust was removed, the intake airbox was bent into a normal position, and the throttle control cable was disconnected from the carburetor throttle arm. The carburetor heat was found in the off position and the friction lock for the engine controls was fully engaged. The fully engaged friction lock by itself would not prevent the pilot from moving the throttle control with sufficient force. An engine examination did not reveal any preimpact anomalies that would have precluded normal operation during the flight.
The weather conditions at the time of the accident were conducive to a serious accumulation of carburetor icing with the engine at glide (descent) power. It is likely that the airplane had a partial loss of engine power due to carburetor icing.
A significant accumulation of carburetor ice could have restricted the carburetor’s butterfly valve and, as a result, and restricted normal throttle movement. However, any carburetor ice had likely melted before the postaccident examination and, thus, prevented a conclusive determination on why the pilot was unable to increase the throttle for the go-around.
Probable cause
The partial loss of engine power due to carburetor icing and the pilot’s failure to use carburetor heat in weather conditions conducive to serious carburetor icing. The reason for the pilot’s inability to advance the throttle for the go-around could not be determined with the available evidence.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN19LA179
- Event ID
- 20190624X91855
- Case number
- CEN19LA179
- 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, coordinates, cause areas. 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: 2b319414a933d796ff0d5febf314be71c3a4c1639c482cd6f96f3db47a0c14ea; retrieved 2026-09-16T09:19:10.221Z.