LAX83LA190

NTSB accident investigation · Rolladen-Schneider LS-4 · La Jolla, CA · April 10, 1983

Accident · FatalLimited investigationFinal report
Date
April 10, 1983, 13:10 local (21:10 UTC)
Place
La Jolla, CA
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N3025RRolladen-Schneider LS-4
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830410011869A
Case key
23677

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.

Loss of control - in flightTakeoff - initial climb
Elevator - improper use ofPilot in commandCause
Lack of total experience in type of aircraftPilot in commandFactor
Lack of total experience in type operationPilot in commandFactor
Aircraft handling - not maintainedPilot in commandCause
Stall/spin - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The plt was qualified for solo winch launches in an SGS-1-26 glider. On his 1st winch launch using a c.g. hook in this glider, he allowed the acft to enter an abnormally high angle of attack, which was observed thru-out the takeoff process. The glide then entered a stall-spin & crashed. According to the owner's manual, forward elevator must be used after leaving the ground due to the location of the tow hook & the tendency of the glider to enter a steep nose-up attitude. The manual required pronounced forward pressure thru-out the transition arc.

Aircraft

Registration
N3025R
Reported as
Rolladen-Schneider LS-4
Category
Glider
Serial number
4203
Airframe hours
75
Engine
unknown
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Ernest Meyer
Last inspection
Annual · June 21, 1982 · 75 hours before
Departed
CA84 · La Jolla, CA
Destination
CA84
Airport
CA84 · Torrey Pines Gliderport, runway 27, 1,500 × 30 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
55
Certificate
Private
Airplane ratings
Single-engine land
Medical
Unknown
Seat
Center
Toxicology
Performed
Flight hours
120 total · 33 in this make and model · 111 as pilot in command · 3 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 9 knots
Visibility
7 statute miles
Lowest ceiling
10,000 ft broken
Temperature
64 °F, dew point 43 °F
Altimeter
30.00 inHg
Observed at
NKX, 9 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.