MIA94LA074 · Cessna 172K
Cessna 172K · Accident: in flight encounter with weather during landing
From Luis Munoz Marin International Airport (SJU) to an unrecorded destination
Event
- NTSB case
- MIA94LA074
- 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
- 0
- 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
Cessna 172K
- Aircraft type
- Cessna 172
- 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
- N79401
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Luis Munoz Marin International Airport (SJU), San Juan, PRTo not recorded
- 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
- Landing · flare/touchdown
- 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
- In flight encounter with weather
- 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
- Pilot in command(cfi) › Go-around, not performed
- Pilot in command(cfi) › Raising of flaps, premature
- Pilot in command(cfi) › Throttle/power control, reduced
Approximate · Estimated position: the centre of Culebra, the place the record names. Not the accident site.
NTSB narrative
WHILE PERFORMING A DOWNWIND LANDING INTO RISING TERRAIN AT NIGHT THE PILOT-IN-COMMAND (CFI) WAS FLYING THE AIRCRAFT. AS HE FLARED FOR LANDING THE AIRCRAFT ENCOUNTERED SEVERE TURBULENCE. CONTROL WAS REGAINED AND ANOTHER LANDING FLARE WAS INITIATED. THE AIRCRAFT AGAIN ENCOUNTERED SEVERE TURBULENCE AND DIRECTIONAL CONTROL WAS LOST. THE AIRCRAFT VEERED TO THE LEFT OVER BUILDINGS AND ELECTRICAL WIRES AND CRASHED INTO A HOUSE. AS THE AIRCRAFT VEERED OUT OF CONTROL THE PILOT-IN-COMMAND RAISED THE FLAPS AND REDUCED THE THROTTLE TO THE IDLE POSITION.
Probable cause
THE FAILURE OF THE PILOT-IN-COMMAND(CFI) TO INITIATE A GO-AROUND AFTER ENCOUNTERING SEVERE TURBULENCE DURING LANDING FLARE AND HIS DECISION TO RAISE THE FLAPS AND REDUCE ENGINE POWER TO IDLE AFTER DIRECTIONAL CONTROL WAS LOST RESULTING IN THE AIRCRAFT COLLIDING WITH A HOUSE.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record MIA94LA074
- Event ID
- 20001206X00803
- Case number
- MIA94LA074
- 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: local date, investigation status. Values present in the bulk record are kept.
- The date is the local date; the NTSB stores the UTC date 1994-02-16.
- API snapshot SHA-256: fadc080b708e66d02c3af2702b2c06218d604b58a305dd192033202740798913; retrieved 2026-09-21T14:04:30.607Z.