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LAX02LA071 · Richard S. Anderson Rotorway Exec 162F

27 Jan 2002 · Willcox, AZ, United States

Richard S. Anderson Rotorway Exec 162F · Accident: loss of control in flight while maneuvering

From Willcox, AZ to Willcox, AZ

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Event

NTSB case
LAX02LA071
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

Richard S. Anderson Rotorway Exec 162F

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
N30545
Operator
Unknown
Onboard fatalities
Unknown
Route
From Willcox, AZTo Willcox, AZ
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
Maneuvering · hover in ground effect
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
Substantial

Cause areas

  • Owner/builder › Acft/equip, inadequate control location
  • Pilot in command › Compensation for wind conditions, inadequate
  • Rotorcraft flight control, cyclic control › Movement restricted

Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.

NTSB narrative

While hovering in ground effect in a 10 mph wind, a 20 mph gust was encountered. The pilot attempted to maintain control by movement of the cyclic control, but the helicopter impacted the ground and rolled over. In a verbal statement, the pilot asserted that when he had attempted to move the cycle control to the right to stabilize the helicopter, his right hand contacted his right thigh, which was against the installed right side collective control. He asserted that this momentarily restricted his available range of cycle movement. The helicopter then drifted left, impacted the ground, and rolled over. The pilot's flight instructor had authorized his student to fly in wind conditions not exceeding 10 mph.

Probable cause

The pilot's failure to compensate for a gust condition and to maintain lateral control while hovering due to restricted cyclic control movement, which resulted from an inadequate control location/design.

Verbatim NTSB analysis and probable cause from the NTSB dataset

Sources

NTSB record LAX02LA071
Event ID
20020204X00173
Case number
LAX02LA071
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, 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: f203803154074cf5f603663f4fab4c684bdadcb634d976fbea85166c7beaf061; retrieved 2026-09-21T19:47:01.139Z.