LAX82DA133

NTSB accident investigation · Robinson R-22 · Mesa, AZ · April 10, 1982

Accident · No injuriesFinal report
Date
April 10, 1982, 14:00 local (21:00 UTC)
Place
Mesa, AZ
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N90736Robinson R-22
Weather
Visual (VMC) · Day
Status
Completed · report April 10, 1983
Report
Approved by Office Director
FAA report
19820410008689A
Case key
71668

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Roll overHover
Vertical takeoff - attemptedDual studentCause
Collective - excessiveDual studentCause
Cyclic - improper use ofDual studentCause
Supervision - inadequatePilot in commandCause

Analysis

After landing in a practice area the instructor told the student to pick the helicopter up to a hover. The aircraft lifted off the ground to approximately 5 feet and yawed to the right 45 degrees. As the instructor applied left pedal and lowered collective the student applied left cyclic. Before the instructor could apply corrective action the helicopter's left skid struck the ground and the aircraft rolled over.

Aircraft

Registration
N90736
Reported as
Robinson R-22
Category
Helicopter
Serial number
232
Airframe hours
108
Engine
Lycoming O-320-B2C, 124 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Superstition Air Service
Registered owner
Superstition Air Service
Departed
Mesa, AZ
Destination
Mesa, AZ

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
30
Certificates
Flight instructor, Airline transport, Commercial
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Medical
Class 1, Valid Medical--no waivers/lim.
Flight hours
4,104 total · 16 in this make and model · 3,775 as pilot in command · 52 in the last 90 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
50 statute miles
Temperature
176 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.