ERA24LA293 · Cessna 525 UNDESIGNAT
Cessna 525 UNDESIGNAT · Accident: loss of control on ground during landing
From McGhee Tyson Airport (TYS) to an unrecorded destination
Event
- NTSB case
- ERA24LA293
- 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
- Event fatalities
- Unknown
- 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
- Instrument Meteorological Cond
Cessna 525 UNDESIGNAT
- Aircraft type
- Cessna 525
- 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
- N865HC
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From McGhee Tyson Airport (TYS), Knoxville, TNTo not recorded
- Aircraft age
- About 18 years (built 2006)
- 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
- 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 on ground
- 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 oper/perf/capability
- Environmental issues › Conditions/weather/phenomena
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot was landing the small business jet, and about 1 minute prior to landing an aviation surface weather report indicated that a quartering left headwind at 20 kts with gusts to 26 kts prevailed. The pilot continued the approach and while in visual flight rules conditions and noted rain over the runway about 1,000 ft from the threshold. The pilot landed the airplane on the grooved asphalt runway and observed that there was no standing water. During the landing roll, the airplane encountered heavy rain and the pilot stated that it began “hydroplaning” toward the right side of the runway. The right wing of the airplane then impacted 3 edge lights and one location sign before the pilot was able to regain control and then taxi off the runway and to the ramp. The airplane’s right wing was substantially damaged during the accident sequence. The pilot stated that there preimpact mechanical malfunctions or failures of the airplane that would have precluded normal operation. Postaccident examination of the airplane revealed that there was no evidence of tread rubber reversion on either main landing gear tire that would be associated with hydroplaning during landing.
Probable cause
The pilot’s failure to maintain directional control of the airplane while landing in rain and gusting wind conditions.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ERA24LA293
- Event ID
- 20240708194626
- Case number
- ERA24LA293
- 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, 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: 2955654630bdcbe29d55be2bf7e038d00c4eceebb79a834a1bc499c95808d038; retrieved 2026-09-16T19:00:37.570Z.