CHI84LA387 · Mooney M20E
Mooney M20E · Accident: partial loss of engine power (mechanical failure) during takeoff
From an unrecorded airport to 3KM · Wichita, KS
Event
- NTSB case
- CHI84LA387
- 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
Mooney M20E
- Aircraft type
- Mooney M20
- 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
- N10SF
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From not recordedTo 3KM · Wichita, KS
- Aircraft age
- Not recorded
- 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
- Takeoff · roll/run
- First occurrenceThe 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
- Partial loss of engine power (mechanical failure)
- 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
- Ignition system, magneto › Undetermined
- Pilot in command › Airspeed, excessive
- Pilot in command › Distance, misjudged
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
THE PLT HAD JUST DEMONSTRATED THE ACFT FOR SALE AND FILED AN IFR FLT PLAN. RUN UP AND PRE-TAKEOFF CHECKS WERE RUSHED TO BEAT VOID CLEARANCE TIME. JUST BEFORE LIFTOFF, PLT NOTED SLUGGISH ACCELERATION BUT BELIEVED INSUFFICIENT RUNWAY REMAINED TO SUCCESSFULLY ABORT TAKEOFF. ON INITIAL CLIMB, ENG BEGAN TO VIBRATE AND POWER OUTPUT WAS MARGINAL FOR CONTINUED FLT. PLT WAS ABLE TO MANEUVER DOWNWIND FOR LOW, CLOSE-IN APPROACH. AFTER ATTAINING RUNWAY ALIGNMENT, PLT REALIZED HE HAD EXCESS ALTITUDE AND AIRSPEED BUT ELECTED TO CONTINUE APPROACH. ACFT TOUCHED DOWN LONG ON WET RUNWAY AND RAN OFF END, COLLIDING WITH A PERIMETER ROAD GUARD RAIL. POST-MISHAP INVESTIGATION OF ENG REVEALED NO DISCREPANCIES EXCEPT WITH LEFT MAGNETO ONLY SELECTED, ENG RAN ROUGH. LEFT MAGNETO, HARNESS AND SPARK PLUGS TESTED TO SPECIFICATIONS.
Verbatim NTSB analysis from the NTSB dataset
Sources
NTSB record CHI84LA387
- Event ID
- 20001214X41002
- Case number
- CHI84LA387
- Dataset
- historical-pre2008
- Source SHA-256
- 89e2df6d848e7ab3b42e7d7c7a03ff403303057a26ca04c95b3ea67201c3ce74
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: b719dedbdf9c12801ec4970ff18dacd4795f136f5fd536efae15da3faf6dfbd4; retrieved 2026-09-23T19:21:26.185Z.