CHI90LA036

NTSB accident investigation · Schweizer SGS-2-33A · Waynesville, OH · December 3, 1989

Accident · No injuriesLimited investigationFinal report
Date
December 3, 1989, 10:45 local (15:45 UTC)
Place
Waynesville, OH
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N2610HSchweizer SGS-2-33A
Weather
Visual (VMC) · Day
Status
Completed · report October 24, 1990
Report
Approved by Office Director
FAA report
19891203048789A
Case key
14599

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 dual student did not maintain proper glidepath and his misjudgment for compensation for wind conditions resulted in a collision with utility wires. The cfi's inadequate supervision during the duel flight operation contributed to the accident.

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 collision with objectApproach - vfr pattern - final approach
Object - wire,static
Compensation for wind conditions - misjudgedDual studentCause
Proper glidepath - not maintainedDual studentCause
Supervision - inadequatePilot in command(cfi)Factor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The CFI stated that while attempting a landing in a strong crosswind, the student pilot made an abrupt movement of the elevator. The instructor was unable to recover before the glider struck a wire. The aircraft recoiled into the ground.

Aircraft

Registration
N2610H
Reported as
Schweizer SGS-2-33A
Category
Glider
Serial number
430
Airframe hours
2,300
Engine
unknown
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Stewart Aircraft Service
Airworthiness certificate
Standard, Utility
Last inspection
100 hour · September 30, 1989 · 40 hours before
Departed
40I · Waynesville, OH
Airport
40I · Waynesville, runway 26, 3,675 × 125 ft, grass/turf

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
63
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Seat
Rear
Flight hours
1,526 total · 300 in this make and model · 1,485 as pilot in command · 30 in the last 90 days · 10 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 14 knots
Visibility
7 statute miles
Lowest ceiling
5,500 ft broken
Altimeter
30.00 inHg
Observed at
DAY, 25 nm away

FAA reports on this event · 1

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