NYC84LA327

NTSB accident investigation · Schweizer SGS 2-33 · Churchton, MD · September 30, 1984

Accident · No injuriesLimited investigationFinal report
Date
September 30, 1984, 15:00 local (19:00 UTC)
Place
Churchton, MD
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Emergency descent
Aircraft
N5712SSchweizer SGS 2-33
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840930052489A
Case key
35777

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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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.

Airframe/component/system failure/malfunctionDescent - emergency
Weather condition - turbulenceCause
Glider launch/tow equipment - failure,totalCause
Forced landingDescent - emergency
Altitude - inadequatePilot in commandFactor
Terrain condition - downhillFactor
Terrain condition - rough/unevenFactor
Terrain condition - none suitableFactor
Unsuitable terrain or takeoff/landing/taxi area - attemptedPilot in commandFactor
OverrunLanding - flare/touchdown
Weather condition - tailwindFactor
Compensation for wind conditions - not possiblePilot in commandFactor
Object - tree(s)Factor

Analysis

During glider tow climbout, encounter with thermal resulted in momentary tow rope slack. Tow rope separated in overload when slack was taken up. Glider plt selected nearest open fld & set up landing pattern. On downwind leg, plt noted obstructions in fld, elected to divert to another fld straight ahead & recognized a downwind lndg would be required. Due to downhill slope in combination with tailwind, lndg roll went beyond clear area into higher grass. Acft collided with hidden stump.

Aircraft

Registration
N5712S
Reported as
Schweizer SGS 2-33
Category
Glider
Serial number
58
Airframe hours
980
Engine
unknown
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Charles W. Leatherman
Last inspection
100 hour · April 1, 1984 · 85 hours before
Departed
Churchton, MD
Airport
ANP · Lee

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
43
Certificate
Private
Airplane ratings
Single-engine land
Medical
Unknown
Seat
Front
Flight hours
116 total · 4 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 10 knots, gusting 12
Visibility
15 statute miles
Lowest ceiling
None
Temperature
75 °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.