WPR09CA118 · Robinson Helicopter R22 Beta II
DDG Management Robinson Helicopter R22 Beta II · Accident: hard landing
From McClellan-Palomar Airport (CRQ) to McClellan-Palomar Airport (CRQ)
Event
- NTSB case
- WPR09CA118
- 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
Robinson Helicopter R22 Beta II
- 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
- N588LE
- Operator
- DDG Management
- Onboard fatalities
- Unknown
- Route
- From McClellan-Palomar Airport (CRQ), Carlsbad, CATo McClellan-Palomar Airport (CRQ), Carlsbad, CA
- 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
- 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
- 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
- Not determined › Not determined
Approximate · Coordinates from the NTSB case API, not marked as estimated; no uncertainty radius is established.
NTSB narrative
The pilot, who also operated the flight school that owned the helicopter, reported that he was giving a prospective flight instructor a pre-employment check ride. The flight instructor entered a practice autorotation from approximately 700 to 800 feet mean sea level to the beach at the ocean shoreline with the plan to perform a power recovery. When the flight instructor attempted to increase power, the power recovered to only approximately 70 percent. The pilot took the flight controls and performed an emergency autorotation to the sandy beach. The helicopter's forward motion was between 3 to 5 knots when it touched down. The pilot said the helicopter stopped suddenly due to the wet sand, causing the aircraft to rock forward and back. The backward motion permitted a main rotor blade to slice through and separate the tail boom. A post accident engine run was performed with no operational difficulties noted.
Probable cause
A partial loss of engine power for an undetermined reason. Contributing to the accident was the soft terrain.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record WPR09CA118
- Event ID
- 20090220X14722
- Case number
- WPR09CA118
- 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, coordinates. 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: d16c0495c6100c64e67bc10db66835daede50b74761e1d720a69a2805a3c3443; retrieved 2026-09-15T10:45:46.099Z.