No fatalities

29 Jan 2011: ROBINSON HELICOPTER R22 BETA — COMPLETE HELICOPTERS INC — Anoka, MN

Anoka, MN, United States

On 29 Jan 2011, a ROBINSON HELICOPTER R22 BETA operated by COMPLETE HELICOPTERS INC was involved in an aviation accident near Anoka, MN. No fatalities were reported. Investigators recorded the probable cause as: The student pilot's control inputs that resulted in an inadvertent dynamic rollover and the CFI's inadequate supervision of the flight. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

A student pilot with 3 hours of flight time experienced a dynamic rollover during a pickup and set down exercise, resulting in substantial damage to the helicopter's fuselage.

Incident Overview

A certified flight instructor (CFI) was providing instruction to a student pilot who had accumulated a total of 3 hours of flight time. The student was practicing maneuvers known as "pickups and set downs." During an attempted pickup, the left skid of the helicopter failed to lift off the ground, leading to a dynamic rollover. The helicopter rolled onto its left side, sustaining substantial damage to its primary fuselage structure.

Operational Context

According to the helicopter operator, at the time of the accident, the student pilot had not yet learned how to hover. The company's flight training syllabus specified that the CFI should not have been conducting instruction in pickups and set downs until the student pilot was capable of safely hovering the helicopter.

Contributing factors

Capability exceededStudent pilotInstructor/check pilot