LAX89LA038

NTSB accident investigation · Schleicher ASK-21 · Vacaville, CA · November 6, 1988

Accident · No injuriesLimited investigationFinal report
Date
November 6, 1988, 11:30 local (19:30 UTC)
Place
Vacaville, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N129KSSchleicher ASK-21
Weather
Visual (VMC) · Day
Status
Completed · report October 3, 1989
Report
Approved by Office Director
FAA report
19881106049459A
Case key
26288

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.

In flight collision with objectApproach - vfr pattern - final approach
Object - fenceFactor
Proper glidepath - not maintainedPilot in commandCause
Clearance - misjudgedPilot in commandCause

Analysis

During final approach, the glider collided with a fence. A witness stated that, 'the pilot simply let the glider get too low and too slow and hit a fence.' There were no mechanical problems reported prior to the accident. The pilot did not file an acdt report.

Aircraft

Registration
N129KS
Reported as
Schleicher ASK-21
Category
Glider
Serial number
21275
Engine
unknown
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Vacaville Aero Services Inc., doing business as Lagoon Valley Soaring
Registered owner
H&H Corporation
Airworthiness certificate
Standard, Normal
Departed
O45
Airport
045 · Nut Tree, runway 1, 3,800 × 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
33
Certificate
Private
Medical
Unknown

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 9 knots
Visibility
25 statute miles
Lowest ceiling
None
Temperature
68 °F, dew point 46 °F
Altimeter
30.00 inHg
Observed at
SUU

FAA reports on this event · 1

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