NYC04LA182

NTSB accident investigation · Schleicher ASW-27 · Windsor, VA · July 31, 2004

Accident · Serious injuriesLimited investigationFinal report
Date
July 31, 2004, 17:30 local (21:30 UTC)
Place
Windsor, VA
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N127FPSchleicher ASW-27
Weather
Visual (VMC) · Day
Status
Completed · report October 27, 2005
Report
Approved by Office Director
Parties
FAA
FAA report
20040731031079A
Case key
59814

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

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Probable cause

The pilot's improper use of a navigation aid, which resulted in him becoming lost, and having to perform a forced landing.

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.

Forced landingLanding
Navigation receiver - improper use ofPilot in commandCause
Became lost/disorientedPilot in command
On ground/water encounter with terrain/waterLanding
Terrain condition - ditch

Analysis

As the pilot was attempting to return to the airport after a soaring flight, he could not visually obtain it. The pilot then attempted to use GPS data to locate the airport, but another airport was mistakenly selected in the GPS unit. As the altitude of the glider continued to decay, the pilot elected to perform a forced landing to a field. Upon touching down in the field, the glider encountered a ditch, and came to rest upright.

Factual narrative

On July 31, 2004, about 1730 eastern daylight time, a Schleicher ASW-27 glider, N127FP, was substantially damaged during a forced landing while approaching the Garner Airport (3VA8), Windsor, Virginia. The certificated private pilot was seriously injured. Visual meteorological conditions prevailed, and no flight plan was filed for the personal flight conducted under 14 CFR Part 91.

According to the pilot, he was attempting to return to the Garner Airport after a soaring flight; however, he could not visually obtain it. The pilot then attempted to use GPS data to locate the airport; however, another airport was mistakenly selected in the GPS unit. As the pilot continued to locate the airport, the altitude of the glider continued to decay, and he elected to perform a forced landing to a field. Upon touching down in the field, the glider encountered a ditch, and came to rest upright.

The winds reported at a nearby airport were from 160 degrees at 10, gusting to 16 knots.

Aircraft

Registration
N127FP
Reported as
Schleicher ASW-27
Category
Glider
Serial number
27065
Airframe hours
403
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Robert F. Atherton
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 1, 2004
Departed
3VA8 · Windsor, VA
Airport
NONE

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
74
Injuries
Serious
Certificate
Recreational
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
March 1, 2003
Seat
Center
Flight hours
6,382 total · 283 in this make and model · 5,694 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 10 knots, gusting 16
Visibility
10 statute miles
Lowest ceiling
None
Temperature
91 °F, dew point 75 °F
Altimeter
30.01 inHg
Observed at
FKN, 10 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.