NYC84LA237

NTSB accident investigation · Schleicher ASW-15 · Fairfield, PA · July 8, 1984

Accident · No injuriesLimited investigationFinal report
Date
July 8, 1984, 18:00 local (22:00 UTC)
Place
Fairfield, PA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N111SPSchleicher ASW-15
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840708033619A
Case key
35703

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
Visual lookout - inadequatePilot in commandCause
Clearance - not maintainedPilot in commandCause
Object - guy wireFactor
In flight collision with terrain/waterDescent - uncontrolled
Directional control - not maintainedPilot in commandCause

Analysis

The glider was landed off arpt during a return from a round robin flt after experiencing a high sink rate. During the landing approach power lines hidden in a tree line were not cleared and the collision caused the acft to yaw about 45 degrees. The acft landed in this yawed condition which resulted in damage to the airframe.

Aircraft

Registration
N111SP
Reported as
Schleicher ASW-15
Category
Glider
Serial number
15061
Engine
unknown
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Walter W. Bogie
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 7, 1984 · 57 hours before
Departed
Fairfield, PA
Airport
Fairfield

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
63
Certificate
Private
Medical
Unknown, Unknown

Weather

Conditions
Visual (VMC) · Day
Wind
330° at 15 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 64 °F

FAA reports on this event · 1

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