CHI90LA144 · Piper PA23-250
Corporate Aircraft Leasing Piper PA23-250 · Accident: loss of control on ground/water during landing
Event
- NTSB case
- CHI90LA144
- 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
Piper PA23-250
- Aircraft type
- Piper PA23
- 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
- N32AC
- Operator
- Corporate Aircraft Leasing
- Onboard fatalities
- Unknown
- Route
- From not recordedTo not recorded
- 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
- Landing · landing roll
- 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
- Loss of control on ground/water
- 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
- Pilot in command › Directional control, not maintained
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
THE PILOT STATED THAT THE FIRST TOUCH AND GO WAS UNEVENTFUL, BUT WHEN THE NOSE GEAR TOUCHED DOWN ON THE SECOND LANDING, THE AIRCRAFT VEERED 'VIOLENTLY' TO THE LEFT. THE AIRCRAFT DEPARTED THE LEFT SIDE OF THE RUNWAY, THEN SWERVED 'RATHER SUDDENLY' BACK TO THE RIGHT AND ONTO THE RUNWAY. THE PILOT-RATED PASSENGER STATED THAT THE PILOT APPLIED PULL RIGHT RUDDER AND RIGHT BRAKE, AND USED DIFFERENTIAL POWER IN AN ATTEMPT TO REGAIN DIRECTIONAL CONTROL OF THE AIRCRAFT. POST-ACCIDENT INVESTIGATION REVEALED SKID MARKS ON THE RUNWAY WHICH WERE CONSISTENT WITH A TOUCH DOWN WITH THE LEFT BRAKE LOCKED. EXAMINATION ALSO REVEALED THAT THE NOSE GEAR STEERING ARM FAILED IN AN OVERLOAD FAILURE.
Probable cause
THE PILOT'S INABILITY TO MAINTAIN DIRECTIONAL CONTROL DURING THE TOUCHDOWN AND LANDING ROLL.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CHI90LA144
- Event ID
- 20001212X23117
- Case number
- CHI90LA144
- 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: 08e4ca7b298c757ac8949771b8bb6666b68d4dbe5037213ad7a8ff78e7de43f6; retrieved 2026-09-23T06:05:16.654Z.