SEA91LA135

NTSB accident investigation · Robinson R-22B · Corvallis, OR · June 17, 1991

Accident · No injuriesLimited investigationFinal report
Date
June 17, 1991, 09:30 local (16:30 UTC)
Place
Corvallis, OR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N202PRRobinson R-22B
Weather
Visual (VMC) · Day
Status
Completed · report July 13, 1993
Report
Approved by Office Director
FAA report
19910617022209A
Case key
41453

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

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Probable cause

The student pilot's overconfidence in his personal ability and inadquate remedial action. Contributing to the accident was his decision to attempt a solo autoroation.

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.

Hard landingLanding
Autorotation - improper use ofPilot in commandFactor
Overconfidence in personal abilityPilot in commandCause
Remedial action - inadequatePilot in commandCause

Analysis

The student pilot attempted an unauthorized solo practice autorotation to a power recovery, and the tail rotor struck the ground during the landing.

Aircraft

Registration
N202PR
Reported as
Robinson R-22B
Category
Helicopter
Serial number
1031
Engine
Lycoming O-320-B2C, 131 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Pacific Rim Aviation
Registered owner
Pacific Rim Aviation
Flight plan
Company VFR

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
19
Certificate
Student
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
45 total · 45 in this make and model · 11 as pilot in command · 45 in the last 90 days · 39 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 8 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
-0 °F, dew point -0 °F

FAA reports on this event · 1

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