CEN24LA226 · Costruzioni Aeronautiche Tecna P2006T
Costruzioni Aeronautiche Tecna P2006T · Accident: fuel related while maneuvering
From Centennial Airport (KAPA) to an unrecorded destination
Event
- NTSB case
- CEN24LA226
- 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
- 0
- 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
Costruzioni Aeronautiche Tecna P2006T
- Aircraft type
- Tecnam P2006
- 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
- N968GV
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Centennial Airport (KAPA), Centennial, COTo not recorded
- Aircraft age
- About 6 years (built 2018)
- 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
- Maneuvering
- 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
- Environmental issues › Conditions/weather/phenomena
- Personnel issues › Action/decision
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The flight instructor and commercial pilot receiving multi-engine instruction intentionally shut down the left engine after they performed one-engine-inoperative (OEI) training. They restarted the left engine successfully on the second attempt and proceeded back to the departure airport. During the descent, the pilots noticed that the airplane required additional right rudder to maintain control and then noticed a decrease in left engine coolant temperature and rpm. Carburetor heat was not used during the flight. Due to the partial loss of engine power, they diverted to the nearest airport for a precautionary landing. During the descent for landing, they secured the left engine and feathered the propeller. They were unable attain the runway and landed on a highway; when the airplane touched down, it struck a road sign with the left wing. The flight instructor then pitched up to avoid vehicles and veered left into a marshy area next to the highway. Postaccident examination of the airplane revealed that the carburetor heat levers remained in the OFF position. The left propeller lever was found retarded, but not in the feathered position. Examination of the airplane and functional test runs of both engines did not reveal any preimpact mechanical malfunctions or failures that would have precluded normal operation. The airplane was operating in atmospheric conditions that were conducive to the formation of serious icing at glide power settings.
Probable cause
The flight instructor’s failure to apply carburetor heat, which resulted in a loss of left engine power due to carburetor icing.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN24LA226
- Event ID
- 20240617194483
- Case number
- CEN24LA226
- 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: eedb23d964596619afdc0c0261815df357a0fce7f10cdcf1364f8792919ac7fe; retrieved 2026-09-16T18:54:45.346Z.