ERA12FA012 · Piper PA-32R-300
Piper PA-32R-300 · Accident: VFR encounter with IMC en route
From Danville Regional Airport (DAN) to John Murtha Johnstown Cambria County Airport (JST)
Event
- NTSB case
- ERA12FA012
- 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
- 3 · 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-32R-300
- Aircraft type
- Piper PA-32
- 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
- N115CL
- Operator
- Wings R US · private individual
- Onboard fatalities
- Unknown
- Route
- From Danville Regional Airport (DAN), Danville, VATo John Murtha Johnstown Cambria County Airport (JST), Johnstown, PA
- 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
- En route · cruise
- 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
- Substantial
Cause areas
- Environmental issues › Conditions/weather/phenomena
- Personnel issues › Psychological
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The non-instrument-rated pilot, who was also the owner of the airplane, departed on a night visual flight rules (VFR) flight. Weather conditions at the departure airport were VFR, the weather conditions en route were a combination of marginal VFR and instrument flight rules (IFR), and the weather at the destination airport was IFR. The pilot had obtained a weather briefing earlier in the evening, during which he was informed that VFR flight was not recommended. About 30 minutes before the accident, the pilot's in-flight weather briefing indicated that instrument meteorological conditions, including low ceilings and mountain obscuration, were forecast for their intended route and at their destination. About 4 minutes before the accident, the pilot advised air traffic control personnel that "we are losing VFR, I need a deviation." Radio and radar contact were then lost.
A postaccident examination of the wreckage indicated that the airplane struck the top of a tree, rolled inverted, and impacted the ground. No preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation were noted. The only navigational charts found at the accident scene were folded VFR charts and airport facility directories. No IFR charts were found.
Analysis of the radar data and wreckage information revealed that the airplane made a series of erratic maneuvers, including a 360-degree heading change, before entering a descent and impacting the ground at high speed. These maneuvers took place in the last few minutes of the flight and were consistent with spatial disorientation. FAA guidance indicates that spatial disorientation can occur when there is no natural horizon or surface reference, such as a night flight in sparsely populated areas similar to that of the accident area and conditions. Although about 34 percent of the moon's disk was potentially illuminated at the time of the accident, given the cloud coverage in the area it is unlikely that the moon provided any illumination over the accident site. FAA guidance also indicates that spatial disorientation is more likely to occur if a pilot lacks proficiency in instrument flying.
Probable cause
The non-instrument rated pilot's improper decision to continue visual flight into instrument meteorological conditions, which resulted in spatial disorientation and subsequent in-flight collision with mountainous terrain.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ERA12FA012
- Event ID
- 20111006X03238
- Case number
- ERA12FA012
- 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: local date, investigation status. Values present in the bulk record are kept.
- The date is the local date; the NTSB stores the UTC date 2011-10-03.
- API snapshot SHA-256: f8fddb31bf448a7e95d1821a7aa5e18fe4676b45e137e95f6f7312d7ee77a82c; retrieved 2026-09-13T21:54:44.742Z.