NYC88DHD03

NTSB accident investigation · Schweizer SGS 1-23H-15 · Hammonton, NJ · July 2, 1988

Accident · Serious injuriesFinal report
Date
July 2, 1988, 15:31 local (19:31 UTC)
Place
Hammonton, NJ
Injuries
1 serious
Damage
Destroyed
Phase of flight
Approach
Aircraft
N8619RSchweizer SGS 1-23H-15
Weather
Visual (VMC) · Day
Status
Completed · report June 10, 1991
Report
Approved by Office Director
FAA report
19880702025339A
Case key
35980

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 glider pilot's failure to avoid the stall/spin encountered during low altitude operation in the traffic pattern.

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.

Loss of control - in flightApproach - vfr pattern - base leg/base to final
Proper altitude - not maintainedPilot in commandFactor
Airspeed - not maintainedPilot in commandCause
Stall/spin - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The glider pilot was in a left traffic pattern for runway 3, when he realized the glider was too low. Reportedly, he tried to 'stretch' his glide. Subsequently, the glider stalled & entered a spin at about 500 to 600 ft AGL. The pilot initiated spin recovery procedures, but the glider crashed before he recovered.

Aircraft

Registration
N8619R
Reported as
Schweizer SGS 1-23H-15 (SGS 1-23H-)
Category
Glider
Serial number
57
Airframe hours
1,728
Engine
None NONE, unknown
Damage
Destroyed
Flight
Personal · Part 91
Operator
William A. Miller
Registered owner
South Jersey Soaring Society
Airworthiness certificate
Standard, Aerobatic
Last inspection
Annual · February 5, 1988 · 80 hours before
Departed
N81
Destination
N81
Airport
N81 · Hammonton Muni, runway 3, 3,004 × 75 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
54
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
250 total · 100 in this make and model · 200 as pilot in command · 10 in the last 90 days · 5 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
330° at 15 knots, gusting 20
Visibility
15 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 45 °F
Altimeter
31.00 inHg

FAA reports on this event · 1

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