MIA92FA053 · Cessna 172RG
Alpha Flight Cessna 172RG · Accident: loss of control in flight on approach
Event
- NTSB case
- MIA92FA053
- 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 172RG
- 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
- N9718B
- Operator
- Alpha Flight
- Onboard fatalities
- Unknown
- Route
- From not recordedTo 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
- Approach · VFR go-around
- 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 control in flight
- 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
- 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) › Airspeed(vso), not maintained
- Pilot in command(cfi) › Overconfidence in personal ability
- Pilot in command(cfi) › Raising of flaps, improper
- Pilot in command(cfi) › Stall, inadvertent
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
ACCORDING TO PVT RATED STUDENT AND THE ACFT OPERATOR THE CFI WAS DESIGNATED PILOT IN COMMAND FOR THE INSTRUCTIONAL FLT. THE STUDENT DID NOT HAVE A COMPLEX ACFT CHECKOUT AND COULD NOT BE PILOT IN COMMAND. ACCORDING TO THE CFI AND STUDENT THE STUDENT PERFORMED A POWER OFF APPROACH. ON BASE LEG WHEN IT APPEARED ACFT WAS LOW CFI TOOK CONTROLS TO COMPLETE APPCH. WHEN FINAL WAS OVERSHOT CFI STARTED GO AROUND AND ATTEMPTED TO RAISE FLAPS TO 10 DEGREES. THE ACFT STALLED AND DESCENDED LEFT WING LOW STRIKING THE GROUND. THE ACFT THEN CARTWHEELED. POST CRASH EXAMINATION INDICATED THE FLAPS WERE FULLY RETRACTED AT GROUND IMPACT. THE ACFT'S ENGINE, FLIGHT CONTROLS, FLAP SYSTEM, AND STALL WARNING SYSTEM WERE INSPECTED AND REVEALED NO EVIDENCE OF PRECRASH FAILURE OR MALFUNCTION.
Probable cause
THE FLIGHT INSTRUCTOR PILOT IN COMMAND'S FAILURE TO MAINTAIN AIRSPEED WHILE DEMONSTRATING A POWER OFF APPROACH TO THE STUDENT AND HIS IMPROPER RETRACTION OF THE WING FLAPS DURING GO AROUND FROM THE APPROACH RESULTING IN AN INADVERTENT STALL AND INFLIGHT LOSS OF CONTROL AND AN UNCONTROLLED DESCENT INTO THE GROUND.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record MIA92FA053
- Event ID
- 20001212X18633
- Case number
- MIA92FA053
- 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. 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: 21d8a2e13ab752636ab9d399c5984cc3884ab4ed8d1b77d562119fad22b9a71b; retrieved 2026-09-21T15:10:22.049Z.