CEN23FA285 · Piper PA-60-601P Aerostar
Piper PA-60-601P Aerostar · Accident: VFR encounter with IMC en route
From Kit Carson County Airport (ITR) to an unrecorded destination
Event
- NTSB case
- CEN23FA285
- 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
- 1 · 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
- Instrument Meteorological Cond
Piper PA-60-601P Aerostar
- Aircraft type
- Piper PA-60
- 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
- N100PB
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Kit Carson County Airport (ITR), Burlington, COTo not recorded
- Aircraft age
- About 45 years (built 1978)
- 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
- En route
- 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
- VFR encounter with IMC
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Destroyed
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 pilot departed the airport about 1330 local time for an unknown destination in visual flight rules conditions. The accident site was located about 12 nautical miles (nm) from the airport; however, the airplane’s flight path and time of the accident are unknown as there was no flight track or recorded data available; there were no witnesses to the accident. Postaccident examination revealed no preimpact anomalies with the airplane or engines that would have precluded normal operation. Weather conditions after the airplane’s departure suggest the airplane may have encountered an area of deteriorating weather and instrument meteorological conditions (IMC) that reduced visibility and obscured terrain. However, as the accident time is unknown, the investigation was unable to determine if the airplane crashed during a time of deteriorating weather. The pilot was also operating the airplane with an inoperative GPS, which could have decreased the pilot’s ability to maintain situational awareness. The accident site signatures were consistent with a loss of control and impact with terrain. An autopsy was conducted on the pilot; however, due to the condition of the remains, it could not be determined if an impairing condition or natural disease contributed to the accident. An unknown quantity of ethanol detected by toxicological testing may have been from postmortem production; however, the limited results also do not exclude the possibility of ethanol consumption or related impairment.
Probable cause
The pilot’s visual flight rules flight into instrument meteorological conditions, which resulted in a loss of control in flight and subsequent impact with terrain.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN23FA285
- Event ID
- 20230708192561
- Case number
- CEN23FA285
- 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: 2838a95bf4cf70d068b39443cc4a52797739ee070b6816eafac90feb94875eb4; retrieved 2026-09-15T08:02:43.568Z.