IAD05CA148
2005-09-25 · Windsor, Virginia, United States · None · 1 aircraft · Status: Completed
Aircraft involved
Probable cause & findings
The solo student pilot's loss of control during landing.
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. 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. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_2005_IAD05CA148.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
Matched on aircraft type or causal vocabulary (loss of control). All research papers
- Embry-Riddle Scholarly Commons 2025 · Journal article (JAAER) A Scoping Review of Aviation Loss of Control Inflight Research
Loss of control – inflight (LOC-I) contributes to aircraft accidents at unacceptably high rates. Significant industry efforts and research have aimed to improve LOC-I prevention, detection, and recove…
- SKYbrary (Eurocontrol) 2024 · SKYbrary article Loss of Control In-Flight (LOC-I) — SKYbrary Knowledge Base
SKYbrary comprehensive knowledge-base entry on Loss of Control In-Flight — definitions, contributing factors, accident case studies (Air France 447, Colgan 3407), and prevention strategies.
- Semantic Scholar 2024 · Article (International Conference on Networking and Services) Risk Assessment of Loss of Control In-Flight Trajectories for Urban Air Mobility Safety
In Urban Air Mobility (UAM), maintaining a minimum separation between aircraft is a safety requirement, which becomes challenging amidst congested air traffic and off-nominal conditions, such as Loss …
- NTSB Aircraft Accident Reports 2022 · Accident report Loss of Control on Takeoff in Icing Conditions — Citation 560XL
Cessna Citation 560XL fatal takeoff icing accident, March 2018. Investigation of a Citation 560XL loss-of-control takeoff accident in icing conditions.
- Semantic Scholar 2021 · Article (Aviation) ANALYSIS OF GENERAL AVIATION FIXED-WING AIRCRAFT ACCIDENTS INVOLVING INFLIGHT LOSS OF CONTROL USING A STATE-BASED APPROACH
Inflight loss of control (LOC-I) is a significant cause of General Aviation (GA) fixed-wing aircraft accidents. The United States National Transportation Safety Board’s database provides a rich source…
- NASA NTRS 2021 · Presentation Use of Design of Experiments in Determining Neural Network Architectures for Loss of Control Detection
Abstract—We describe empirical methods for selecting a neural network architecture to implement belief state inference on generic commercial transport aircraft.