MIA99LA148 · Cessna 172N
Flymasters Flying Club Cessna 172N · Accident: in flight collision with object during initial climb
From T-Top Airfield (TN14) to an unrecorded destination
Event
- NTSB case
- MIA99LA148
- 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 172N
- 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
- N739EW
- Operator
- Flymasters Flying Club
- Onboard fatalities
- Unknown
- Route
- From T-Top Airfield (TN14)To 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
- Initial climb
- 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 collision with object
- 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
- Wire, transmission; Tree(s)
- 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
- Dual student › Altitude/clearance, inadequate
- Pilot in command(cfi) › Supervision, inadequate
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
While simulating a loss of engine power for a third time, the airplane was landed with an approximate 10 knot tailwind, 1/2 way down the 3,000 foot grass runway with full flaps. After touchdown, the student reset the flaps and applied full power for a go-around without delay. During the climb out, the left wing collided with an unmarked phone line about 25 feet above ground level. The right wing of the airplane then collided with a tree which separated about 8-10 feet of that wing. The airplane then descended and impacted the ground coming to rest about 135 feet from the tree impact point. The certified flight instructor stated that there was no engine, airframe, or system failure or malfunction. He also stated that he did not notice the unmarked phone line during that flight or during the previous 8-10 times he flew to that airstrip, but he did notice the trees during the climb just prior to the phone line contact. The flaps were determined to be extended approximately 5 degrees and no failure or malfunction of the flap system was noted.
Probable cause
The dual's student failure to maintain adequate altitude/clearance from the wire during takeoff/initial climb. Also causal was the certified flight instructor's inadequate supervision.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record MIA99LA148
- Event ID
- 20001212X18838
- Case number
- MIA99LA148
- 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: 1916ca788809a27989116957553484147c82d5639b2ad9d70793f8f228e2ccfe; retrieved 2026-09-22T15:20:33.994Z.