LAX91LA211

NTSB accident investigation · Glasflugel Mosquito · Pearblossom, CA · May 12, 1991

Accident · FatalLimited investigationFinal report
Date
May 12, 1991, 14:30 local (21:30 UTC)
Place
Pearblossom, CA
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Approach
Aircraft
N210TDGlasflugel Mosquito
Weather
Visual (VMC) · Day
Status
Completed · report July 14, 1993
Report
Approved by Office Director
FAA report
19910512015269A
Case key
27205

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

On this page

Probable cause

The failure of the pilot to maintain adequate airspeed to avoid stalling the aircraft.

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
Airspeed(vs) - not maintainedPilot in commandCause
Stall - uncontrolledPilot in commandCause
In flight collision with objectDescent - uncontrolled
Object - tree(s)
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ground

Analysis

The certificated private glider pilot was returning to land at his departure airport and was observed on a left base approach about 100 to 200 feet above the ground. The glider was flying slowly and as a left turn was initiated to a final approach heading, the aircraft was observed to shudder and stall. The glider then descended vertically into a peach orchard striking trees and the ground. The pilot was fatally injured and the glider destroyed.

Aircraft

Registration
N210TD
Reported as
Glasflugel Mosquito
Category
Glider
Serial number
51
Airframe hours
373
Engine
unknown
Damage
Destroyed
Flight
Personal · Part 91
Operator
Richard J. Wojslaw
Registered owner
Richard J. Wojslaw
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 20, 1991 · 1 hours before
Airport
L01 · Crystal

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
Toxicology
Performed
Flight hours
106 total · 2 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 8 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
79 °F

FAA reports on this event · 1

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