CHI88LA236

NTSB accident investigation · Schweizer 2-33A · Hinckley, IL · September 4, 1988

Accident · Serious injuriesLimited investigationFinal report
Date
September 4, 1988, 13:40 local (18:40 UTC)
Place
Hinckley, IL
Injuries
1 serious, 1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N3613FSchweizer 2-33A
Weather
Visual (VMC) · Day
Status
Completed · report December 3, 1989
Report
Approved by Office Director
Case key
14163

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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/malfunctionTakeoff - initial climb
Glider launch/tow equipment - failure,totalCause
Emergency procedure - performed
Forced landingDescent - emergency
Hard landingLanding - flare/touchdown
Terrain condition - cropFactor
Touchdown - improperPilot in commandFactor

Analysis

During the initial climbout on the dual instructional flight, as the glider was towed through approximately 50-100' AGL, the tow rope failed. The instructor pilot executed a hard forced landing at the edge of a cornfield located to the right side of the runway. Both pilots reported that the touchdown was abrupt, with 'higher than normal vertical velocity'.

Aircraft

Registration
N3613F
Reported as
Schweizer 2-33A
Category
Glider
Serial number
556
Airframe hours
1,601
Engine
unknown
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Hinckley Soaring, Inc.
Registered owner
Hinckley Soaring Inc
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 1, 1988 · 58 hours before
Departed
0C2 · Hinckley, IL
Airport
OC2 · Hinckley, runway 27, 2,640 × 100 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
54
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Rear
Flight hours
5,931 total · 800 in this make and model · 4,480 as pilot in command · 56 in the last 90 days · 14 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
330° at 12 knots, gusting 17
Visibility
20 statute miles
Lowest ceiling
None
Temperature
82 °F