ERA18LA082 · Mosquito XEL
Mosquito XEL · Accident: loss of control in flight during takeoff
From LOXAHATCHEE, FL to LOXAHATCHEE, FL
Event
- NTSB case
- ERA18LA082
- 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
- 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
Mosquito XEL
- Aircraft type
- Mosquito XEL
- 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
- UNREG
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From LOXAHATCHEE, FLTo LOXAHATCHEE, FL
- Aircraft age
- About 1 year (built 2017)
- 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
- Takeoff
- 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 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
- Aircraft › Aircraft oper/perf/capability
- Personnel issues › Task performance
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The noncertificated pilot, who was also the owner of the unregistered, single-seat helicopter, was practicing takeoffs, hovers, and landings; it was his first flight in the accident helicopter. After the first successful takeoff and landing, the pilot attempted to perform another takeoff. During the second takeoff attempt, the helicopter gained altitude and began yawing left. The helicopter climbed to about 60 ft and continued to yaw, and it then descended and impacted terrain.
Although the pilot had received about 60 hours of dual flight instruction in two other make and model helicopters during the previous 2 years, he had not received instruction in the accident make and model helicopter. Given that the pilot's most recent logged flight experience with an instructor occurred nearly 17 months before the accident and that this was his first flight in the accident helicopter, it is likely that his lack of recent flight experience and lack of training and experience in the accident helicopter make and model contributed to his inability to maintain helicopter control.
Probable cause
The noncertificated pilot's failure to maintain helicopter control during takeoff. Contributing to the accident were the pilot's lack of recent flight experience and his lack of training and experience in the accident helicopter make and model.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ERA18LA082
- Event ID
- 20180122X00701
- Case number
- ERA18LA082
- 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: 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: aff766ad2bb1b50cb0ff6521faa0e57599ca7990eb56588ce2432ac98696d239; retrieved 2026-09-16T06:20:29.965Z.