ANC26LA084 · Robinson Helicopter Company R44 II
Robinson Helicopter Company R44 II · Accident: loss of engine power (total) en route
From Jumbolair-Greystone Airport (17FL) to Eustis, FL
Event
- NTSB case
- ANC26LA084
- 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
- Ongoing
- Event fatalities
- Unknown
- Ground fatalities
- Unknown
- 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 Helicopter Company R44 II
- Aircraft type
- Robinson R44
- 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
- N861MP
- Operator
- Collin Johnson
- Onboard fatalities
- Unknown
- Route
- From Jumbolair-Greystone Airport (17FL), Ocala, FLTo Eustis, FL
- Aircraft age
- About 3 years (built 2023)
- 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 · cruise
- Defining eventThe 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 engine power (total)
- 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
No findings designated as a cause are recorded in the NTSB data yet.
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
On August 12, 2026, at approximately 2305 eastern daylight time, a Robinson R44 Raven II helicopter, N861MP, was substantially damaged when it was involved in an accident near Anthony, Florida. The pilot and passenger sustained minor injuries. The helicopter was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. According to the pilot he had departed a private residence and had climbed to about 700 ft agl when the helicopter started to shake violently. Shortly thereafter the low rotor rpm warning system came on, the pilot lowered the collective and entered an autorotation. During the autorotation, the pilot applied full throttle and the engine and rotor rpm recovered into the normal operating range. As the pilot initiated a climb the engine lost all power again and the pilot made an emergency landing in a field; the helicopter came to rest on its right side. The helicopter is being relocated to a secure location; a detailed examination of the engine and airframe is pending.
Verbatim NTSB factual narrative from the NTSB dataset
Sources
NTSB record ANC26LA084
- Event ID
- 20260817203603
- Case number
- ANC26LA084
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
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: local date, investigation status, coordinates. Values present in the bulk record are kept.
- The date is the local date; the NTSB stores the UTC date 2026-08-13.
- API snapshot SHA-256: 7b81c1e4506ca1fa3e93d51eb7dfc8adc2097aaf44c23d7286f01f87ae502ff5; retrieved 2026-09-17T05:24:39.117Z.