FTW84FA290 · Griffin FG-1A
Griffin FG-1A · Accident: loss of control in flight on approach
Event
- NTSB case
- FTW84FA290
- 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
Griffin FG-1A
- Aircraft type
- Griffin FG-1
- Category
- Gyroplane
- 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
- N455FG
- Operator
- Unknown
- 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 pattern final
- 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
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Destroyed
Cause areas
- Pilot in command › Airspeed, not maintained
- Pilot in command › Rotor RPM, not maintained
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
ACCORDING TO WITNESSES, THE GYROCOPTER PLT TOOK OFF & TURNED ONTO A LEFT DOWNWIND TO STAY IN THE TRAFFIC PATTERN FOR RWY 17. ONE WITNESS STATED THAT THE GYROCOPTER TURNED ONTO FINAL APCH AT ABOUT 300 TO 400 FT AGL. TWO OTHER WITNESSES, WHO RESIDE APRX 1/4 MI NORTH OF THE ARPT, RELATED THAT THE GYROCOPTER FLEW LOW OVER THEIR PROPERTY AT ABOUT 150 FT WHILE TURNING ONTO FINAL. BOTH REPORTED THAT THE ENG WAS OPERATING & SOUNDED NORMAL. ONE INDIVIDUAL STATED THAT THE PLT WAVED AS HE PASSED OVER HIS BACKYARD. REPORTEDLY, THE GYROCOPTER FLEW LOW OVER POWER LINES, CLIMBED TO A MORE NORMAL ALTITUDE, THEN ENTERED A STEEP DESCENT & CRASHED. ONE WITNESS SAID IT STALLED. ANOTHER SAID IT FELL LIKE A ROCK. IMPACT OCCURRED ABOUT 200 FT SHORT OF THE RWY. NO PRE-IMPACT FAILURE OR MALFUNCTION WAS FOUND. LOCAL GYROCOPTER OPERATORS STATED THE PLT WAS TEACHING HIMSELF TO FLY DESPITE RECOMMENDATIONS TO OBTAIN INSTRUCTION.
Verbatim NTSB analysis from the NTSB dataset
Sources
NTSB record FTW84FA290
- Event ID
- 20001214X39940
- Case number
- FTW84FA290
- 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: a120d39e7232953ddc90c36fa898b87f48d9fa1d8dcb1fe93df025e59a4b2091; retrieved 2026-09-21T05:28:28.598Z.