Schweizer SGS 2-33A N65818
6 August 2025 · Monee, Illinois, United States · No injuries
Summary
On 6 August 2025 at about 19:57 local time, a Schweizer SGS 2-33A registered N65818 was involved in an accident near Monee, Illinois, United States. One person was on board and nobody was injured. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.
The record
- Date
- at 19:57
- Classification
- Accident
- Location
- Monee, Illinois, United States
- Nearest airport
- Bult Fld (C56)
- Coordinates
- 41.3774, -87.6900
- Aircraft
- Schweizer SGS 2-33A
- Registration
- N65818
- Category
- Glider
- Year built
- 1973
- Operator
- Not recorded
- Operating rule
- Part 91: General Aviation
- Purpose of flight
- Instructional
- Phase of flight
- Not recorded
- Aircraft damage
- Substantial
- Weather
- VMC
- Light
- Day
- NTSB number
- CEN25LA311
People
Nobody was injured.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 1 | 0 | 0 | 0 | 1 |
Probable cause
The student pilot’s failure to maintain airspeed and altitude resulting in a collision with the ground during the base to final turn.
Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.
Read the full NTSB narrative
The solo student pilot reported she was on downwind to land and noted she was a bit lower than usual so she turned base early to compensate. While on the base leg her recollection of events wasn’t clear. She remembered feeling task saturated and that she may not have maintained her altitude and airspeed resulting in the glider impacting the ground during the base to final turn. The glider came to rest upright on a flat grass field and the pilot was able to egress without further incident. The fuselage and right wing were substantially damaged. The pilot reported there were no preimpact mechanical malfunctions of failures with the glider that would have precluded normal operation. The pilot further reported that the accident could have been prevented by paying closer attention to the glider’s altitude and airspeed while in the traffic pattern.
Quoted verbatim from the NTSB record.
Other Schweizer SGS-2 accidents
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 19 Apr 2025 | Schweizer SGS 2-33A | Hood River, Oregon, United States | - | No injuries | - |
| 12 Mar 2024 | Schweizer SGS 2-33A | Falcon, Colorado, United States | - | Minor injuries | - |
| 5 Jul 2026 | Schweizer SGS 2-33A | Lake Elsinore, California, United States | Lake Elsinore Soaring Club | Serious injuries | - |
| 7 Jul 2026 | Schweizer SGS 2-33A | Boulder, Colorado, United States | Journeys Aviation Inc | Minor injuries | - |
| 28 Oct 2023 | Schweizer SGS 2-33A | Elmira, New York, United States | Harris Hill Soaring Corp | No injuries | - |
| 16 Apr 2022 | Schweizer SGS 2-33A | Zebulon, North Carolina, United States | North Carolina Soaring Association | Minor injuries | - |
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 28 Nov 2025 | Cessna 195 | Downers Grove, Illinois, United States | - | Minor injuries | - |
| 29 Nov 2025 | Embraer S A ERJ 170-200 LR | Chicago, Illinois, United States | Envoy Air Inc. | No injuries | - |
| 24 Aug 2025 | Burkhart Grob Flugzeugbau G102 CLUB ASTIR IIIB | Highland, Illinois, United States | St Louis Soaring Association Inc | No injuries | - |
| 5 Oct 2025 | Cessna R172 | Mount Carroll, Illinois, United States | - | Serious injuries | - |
| 8 Jan 2025 | Cessna 182H | Harvard, Illinois, United States | - | Minor injuries | - |
| 15 Jan 2025 | Zenith STOL CH750 | Byron, Illinois, United States | - | No injuries | - |