MIA99LA131 · Piper J-3C
Piper J-3C · Accident en route
From Hawkins Field (HKS) to an unrecorded destination
Event
- NTSB case
- MIA99LA131
- 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
- 1 · 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
Piper J-3C
- Aircraft type
- Piper J-3
- 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
- N38272
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Hawkins Field (HKS)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
- 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
- Miscellaneous/other
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- None
Cause areas
- Reason for occurrence undetermined
- Safety system(other) › Not installed
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The airshow pilot stated that he positioned the airplane's externally mounted 12 foot aerial rope ladder onto the truck's rear platform, as practiced, and when given the radio call from the truck driver that the performer 'was on', the pilot started a climb away from the truck. At about 100 feet agl, the pilot felt a lurch, and the performer lost his grip on the ladder and fell to his death. Post crash examination of the FAA approved ladder and attach points revealed no failures or malfunctions. A video tape of the routine revealed that the ladder performer's jacket inflated just before the fall. The acrobatic routine pilot immediately preceding the accident stated flying conditions were turbulent at altitude, but conditions at the runway surface allowed a smooth touchdown. Toxicological testing of specimens from the performer revealed the presence of diazepam, (trade name, valium) and its metabolite, however, the blood specimen levels of each were below the limit of quantitation.
Probable cause
The failure of the airshow aerial performer to maintain a grip on the airplane's externally mounted rope ladder for unknown reasons and his failure to install and use a safety line resulting in his fall to earth. A factor in the accident was the sudden 'blossoming' by the air stream of the performer's jacket just before he lost his grip due to inadequate preflight securing.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record MIA99LA131
- Event ID
- 20001205X00533
- Case number
- MIA99LA131
- 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, damage. 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: 78eeb467b1e477ad28fdf28ee1a8e6467938b7fb32178a1fc82679d1e4620188; retrieved 2026-09-20T22:09:41.679Z.