MIA98LA170 · Bell 47G
Wing & Rotor International Bell 47G · Accident: hard landing
From X47 to an unrecorded destination
Event
- NTSB case
- MIA98LA170
- 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
Bell 47G
- Aircraft type
- Bell 47
- Category
- Helicopter
- 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
- N182JR
- Operator
- Wing and Rotor International
- Onboard fatalities
- Unknown
- Route
- From X47To 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
- 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
- Hard landing
- 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) › Aircraft control, not maintained
- Pilot in command(cfi) › Descent, improper
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The CFI stated he was providing instruction to the student pilot on how to conduct a normal landing. He said that everything was normal until the wind '... probably shifted during the approach'. He stated that '... upon loosing E.L.T. (he) came up with the collective and the helicopter settled down without any reaction to the rate of descent'. Once the helicopter touched down, it bounced back up. The hard landing caused the main rotor blade to flex down and strike the tailboom causing substantial damage to the helicopter. The CFI stated that when the helicopter was 8 to 10 feet over the ground, it started to lose altitude. The pilot claims to have responded by applying pitch. The commercial-rated CFI had about 500 hours of rotary flight time. He had 5 hours of instructional time. This was the first instructional flight in the Bell 47 helicopter. The surface weather observation at Daytona Beach International, about 19 nautical miles south of Flagler County Airport, reported winds from 310 magnetic at 10 knots at the time of the accident.
Probable cause
The pilot-in-command(CFI) failure to maintain control of the aircraft.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record MIA98LA170
- Event ID
- 20001211X10164
- Case number
- MIA98LA170
- 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: a6d820dd3188cd3e0b3cfcb7beca20b7062cdbffb12303766c09fb1166be419c; retrieved 2026-09-22T17:44:02.950Z.