ERA19LA022 · Piper PA22 108
Piper PA22 108 · Accident: loss of engine power (total) en route
From Indianapolis Metropolitan Airport (UMP) to Crossville Memorial Airport Whitson Field (CSV)
Event
- NTSB case
- ERA19LA022
- 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
- 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
- Visual Meteorological Cond
Piper PA22 108
- Aircraft type
- Piper PA22
- 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
- N5581Z
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Indianapolis Metropolitan Airport (UMP), Indianapolis, INTo Crossville Memorial Airport Whitson Field (CSV), Crossville, TN
- Aircraft age
- About 56 years (built 1962)
- 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
- Loss of engine power (total)
- 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
- Not determined › Not determined
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The student pilot was conducting a night, solo, cross-country flight, and while en route with the landing and taxi lights on, the cockpit panel lights on bright, and his cell phone and tablet charging from the electrical system, the airplane lost all electrical power, followed by the loss of all engine power. Subsequently, the student cycled both the electrical system master switch and the engine magneto switch twice, but electrical and engine power were not restored. The student navigated to a dark area below the airplane's flightpath hoping it was an open field, but the airplane subsequently impacted a heavily wooded area and then came to rest upright. The student was not injured, but the airplane was destroyed.
The airplane's electrical system was equipped with a master switch that when turned on, routed all power through either a main or spare fuse. Postaccident examination of the airplane revealed that the when the master switch was positioned to the spare fuse position the electrical system would not turn on because spare fuse had blown. The main fuse was intact, and when the electrical system was activated by toggling the master switch to the main fuse position, the electrical components powered on normally.
Based on the student's account of the flight and the blown spare fuse, it is possible that, during the flight, the electrical load drew an excessive current through the selected spare fuse, which resulted in it blowing and interrupting electrical power. The student's reported inability to restore electrical power by selecting the main fuse with the master switch could not be duplicated during postaccident testing. Further, postaccident examination of the engine did not reveal any evidence of preimpact mechanical malfunctions or failures that would have precluded normal operation. The reason for the loss of engine power could not be determined. The investigation determined that the student had not received a flight endorsement for the solo flight; thus, he should not have been conducting the flight; however, having an endorsement would not have better prepared the student to deal with the reported engine issue.
Probable cause
The total loss of engine power for reasons that could not be determined because postaccident examination of the engine revealed no mechanical malfunctions or failures that would have precluded normal operation. Contributing to the outcome was the student pilot's improper decision to conduct a solo cross-country flight at night, which resulted in the airplane being destroyed when it impacted a wooded area that the student thought was an open field.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ERA19LA022
- Event ID
- 20181021X20350
- Case number
- ERA19LA022
- 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. 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: 1f0d517529b6296058d4c049fbec9f194153e6638206b20402d42a9620aeb204; retrieved 2026-09-16T08:22:15.284Z.