LAX90LA325

NTSB accident investigation · Schweizer SGS1-34 · Hemet, CA · September 9, 1990

Accident · No injuriesLimited investigationFinal report
Date
September 9, 1990, 15:30 local (22:30 UTC)
Place
Hemet, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N1163SSchweizer SGS1-34
Weather
Visual (VMC) · Day
Status
Completed · report December 14, 1992
Report
Approved by Office Director
FAA report
19900909047339A
Case key
26924

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

Improper compensation for wind conditions.

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.

In flight encounter with weatherDescent - normal
Weather condition - unfavorable wind
Forced landingDescent - emergency
On ground/water collision with objectLanding - roll
Object - other
Compensation for wind conditions - improperPilot in commandCause
Lack of familiarity with aircraftPilot in commandFactor

Analysis

The noncertificated solo student pilot departed Hemet airport on a local soaring flight. When returning the pilot encountered headwinds and failed to compensate for the wind conditions. Realizing that the glider's altitude was insufficient to negotiate the airport the student pilot elected to land in an open field. The touchdown was successful however during the landing roll the right wing collided with a rock.

Aircraft

Registration
N1163S
Reported as
Schweizer SGS1-34
Category
Glider
Engine
unknown
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Sailplane Enterprise, Inc.
Registered owner
Sailplane Enterprise Inc
Airport
HMT · Hemet-Ryan

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
34

Weather

Conditions
Visual (VMC) · Day
Wind
235° at 10 knots
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.

Other investigations on N1163S · 1

Matched to the same aircraft by N-number and date.