IAD05CA148

NTSB accident investigation · Schweizer SGS-2-33A · Windsor, VA · September 25, 2005

Accident · No injuriesData collectionFinal report
Date
September 25, 2005, 14:40 local (18:40 UTC)
Place
Windsor, VA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N33964Schweizer SGS-2-33A
Weather
Visual (VMC) · Day
Status
Completed · report November 29, 2006
Report
Approved by Office Director
FAA report
20050925034379A
Case key
64466

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 solo student pilot's loss of control during 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.

Loss of control - in flightApproach - vfr pattern - base leg/base to final
Aircraft control - not maintainedPilot in commandCause
In flight collision with objectApproach - vfr pattern - final approach
Object - hangar/airport building

Analysis

The student pilot of a Schweizer SGS 2-33A glider was on her first solo flight. The pilot released the glider from the tow plane about 3000 feet mean sea level, and upon returning to the gliderport, descended below traffic pattern altitude because she "misread her altimeter." According to witnesses, the glider appeared "very low" on the base leg. The pilot overflew the runway approach path, turned "too sharply" to align with the runway centerline, and "[the glider] fell out of the sky." The glider overflew the runway and struck a hangar wall, a tent support post, and came to rest on top of two ground support vehicles. The pilot reported that there were no deficiencies with the performance and handling of the glider.

Factual narrative

The student pilot of a Schweizer SGS 2-33A glider was on her first solo flight. The pilot released the glider from the tow plane about 3000 feet mean sea level, and upon returning to the gliderport, descended below traffic pattern altitude because she "misread her altimeter." According to witnesses, the glider appeared "very low" on the base leg. The pilot overflew the runway approach path, turned "too sharply" to align with the runway centerline, and "[the glider] fell out of the sky." The glider overflew the runway and struck a hangar wall, a tent support post, and came to rest on top of two ground support vehicles. The pilot reported that there were no deficiencies with the performance and handling of the glider.

Aircraft

Registration
N33964
Reported as
Schweizer SGS-2-33A
Category
Glider
Serial number
367
Airframe hours
4,967
Engine
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Tide487water Soaring Society
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 1, 2005
Departed
3VA8 · Windsor, VA
Destination
3VA8 · Windsor, VA

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
Student pilot
Age
16
Injuries
None
Certificate
Student
Last flight review
July 1, 2005
Seat
Front
Flight hours
10 total · 10 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 5 knots
Lowest ceiling
None
Temperature
91 °F, dew point 63 °F
Altimeter
30.00 inHg
Observed at
KSFQ, 11 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.

Other investigations on N33964 · 1

Matched to the same aircraft by N-number and date.