MIA04FA047 · Piper PA-23-160
Piper PA-23-160 · Accident: loss of engine power en route
From Palm Beach County Park Airport (LNA) to Everglades Airpark (X01)
Event
- NTSB case
- MIA04FA047
- 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
- 2 · 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 PA-23-160
- Aircraft type
- Piper PA-23
- 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
- N4293P
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Palm Beach County Park Airport (LNA), Lantana, FLTo Everglades Airpark (X01), Everglades City, FL
- 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 · climb to cruise
- 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 engine power
- Also codedOther events the NTSB coded in the sequence, such as a wire strike after a loss of power. Flight Findings uses them for its kinds of event. Glossary
- Stall/mush; Tree(s); Wire, transmission
- 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
- Pilot in command › Aircraft handling, excessive
- Pilot in command › Airspeed(vs), not maintained
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 reported shortly after the takeoff from runway 27 that he was returning to land with a lost of power in one of the engines. The airplane subsequently crashed in a residential area, collided with trees, powerlines, and came to rest in the yard of a residence. Witnesses observed the flight fly the downwind leg for runway 27 at 400 feet. The flight then turned on the base leg while descending and then overshot the final leg. While at an altitude of 100-150 feet the flight continued turning toward the runway and the bank angle increased to 50-60 degrees and the nose dropped down.. Recorded radar shows the flight climbed to 3,000 feet while maintaining a southwesterly heading. The flight turned left back to the airport and began a descent from which he entered downwind for runway 27 at an altitude of between 400 and 500 feet, while about 1/4 mile south of the runway, at a groundspeed of between 95 and 105 knots. The flight turned onto base leg at an altitude of about 300 feet, while about 1/2 mile from the arrival end of runway 27, at an approximate groundspeed of between 75 and 80 knots. The last radar contact showed the airplane at an altitude of 82 feet at a groundspeed of 66 knots. The examination of the airplane did not reveal evidence of mechanical malfunction. The Owner's Handbook for the Piper PA23-160 showed that the stall speed for the airplane with wing flaps down and engine power off is 53 knots. Stall speed would increase about 25 percent at a bank angle of 50 degrees and 40 percent at a bank angle of 60 degrees. This would increase stall speed to between 66 and 74 knots at the reported bank angle of 50-60 degrees used by the pilot.
Probable cause
The pilot's inadequate control of the aircraft by his use of an excessive bank angle, and his failure to maintain airspeed which resulted in a stall and a loss of control following a loss of power in one engine. The reason for the loss of the engine power was not determined.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record MIA04FA047
- Event ID
- 20040203X00149
- Case number
- MIA04FA047
- 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, coordinates. 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: 71597adbbfce76f8af210a66ff29f905517f46e2fc20f5591729042222d84cdc; retrieved 2026-09-20T18:36:26.970Z.