MIA89LA206

NTSB accident investigation · Schweizer SGS 1-26C · Ms State Univ, MS · July 23, 1989

Accident · No injuriesLimited investigationFinal report
Date
July 23, 1989, 16:00 local (21:00 UTC)
Place
Ms State Univ, MS
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N9944JSchweizer SGS 1-26C
Weather
Visual (VMC) · Day
Status
Completed · report July 9, 1990
Report
Approved by Office Director
FAA report
19890723027199A
Case key
32469

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 in-flight planning/decison by the pilot. Contributing factors were: failure of the tow vehicle driver to use/maintain the proper speed, the pilot's lack of total flying experience, and high vegetation (uncut hay).

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.

Miscellaneous/otherTakeoff - initial climb
Glider launch/tow equipment - disconnected
Miscellaneous - improperDriver of vehicleFactor
Forced landingDescent - emergency
In flight collision with terrain/waterLanding
In-flight planning/decision - improperPilot in commandCause
Lack of total experiencePilot in commandFactor
Terrain condition - high vegetationFactor

Analysis

An auto tow was being used to launch the glider. As the glider reached an alt of about 200 to 250 ft, the auto driver realized he was exceeding the planned speed, so he slowed the auto by 5 to 10 mph. At that time, the tow line slackened,then released automatically. The student plt decided to land straight ahead into an uncut hay field. Drg the landing, the hay caught the right wing & the glider ground looped, damaging the wing & fuselage. The recognized soaring publications advised that 180 deg turns back to the rwy for downwind lndgs were safe & permissible at altitudes of 200 ft or more.

Aircraft

Registration
N9944J
Reported as
Schweizer SGS 1-26C
Category
Glider
Serial number
92
Airframe hours
700
Engine
unknown
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
State College Glider Club, Inc
Registered owner
Mississippi St. Glider Club
Last inspection
Annual · January 3, 1989 · 3 hours before
Airport
STF · George M Bryan Field, runway 18, 5,050 × 150 ft, asphalt

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
38
Certificate
Student
Seat
Center
Flight hours
28 total · 3 as pilot in command · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
80° at 4 knots
Visibility
9 statute miles
Lowest ceiling
25,000 ft broken
Temperature
84 °F, dew point 72 °F
Altimeter
30.00 inHg
Observed at
CBM, 22 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.