FTW00LA014 · Robinson R22 BETA
Tony Bonham Helicopters Robinson R22 BETA · Accident: hard landing
From Jonesboro Municipal Airport (JBR) to an unrecorded destination
Event
- NTSB case
- FTW00LA014
- 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
Robinson R22 BETA
- Aircraft type
- Robinson R22
- 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
- N2301C
- Operator
- Tony Bonham Helicopters
- Onboard fatalities
- Unknown
- Route
- From Jonesboro Municipal Airport (JBR)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
- Landing · flare/touchdown
- 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) › Remedial action, delayed
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The helicopter-rated student performed a takeoff, and at 500 feet agl, the flight instructor 'initiated a throttle roll-off.' The student then entered an autorotation, during which time the instructor was 'riding the controls.' Approximately 250 feet agl, the low rotor horn sounded, and the low rotor light illuminated. The flight instructor reported that the student decreased the collective, 'but it was too small of an amount too late.' The flight instructor then initiated a go-around and 'released back pressure on the cyclic, decreased the collective, and rolled the throttle on, but the engine did not respond. The engine needle remained at idle.' The helicopter was descending through 75 feet agl when the flight instructor 'lowered the collective and initiated a hard flare.' The helicopter impacted the ground, and the main rotor blades contacted and severed the tail boom. The engine was test run and operated within the manufacturer's specifications.
Probable cause
The flight instructor's delay in taking remedial action to recover from a low rotor rpm situation. A factor was the student's failure to maintain adequate rotor rpm.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record FTW00LA014
- Event ID
- 20001212X19957
- Case number
- FTW00LA014
- 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: 9d7ab9e5675268daef3842084be8d208f65d7a8ae3d24ea904d476db85b76470; retrieved 2026-09-22T13:50:42.130Z.