Aviation Crash Map

Schweizer SGS 1-26E N33873

15 April 2023 · Wake Forest, North Carolina, United States · Minor injuries

Summary

On 15 April 2023 at about 19:11 local time, a Schweizer SGS 1-26E registered N33873, operated by North Carolina Soaring Association, was involved in an accident near Wake Forest, North Carolina, United States. One person was on board and one had minor injuries. 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 19:11
Classification
Accident
Location
Wake Forest, North Carolina, United States
Nearest airport
Crooked Creek (7NC5)
Coordinates
35.8904, -78.4862
Aircraft
Schweizer SGS 1-26E
Registration
N33873
Category
Glider
Year built
1974
Operator
North Carolina Soaring Association
Operating rule
Part 91: General Aviation
Purpose of flight
Instructional
Phase of flight
Not recorded
Aircraft damage
Substantial
Weather
VMC
Light
Day
NTSB number
ERA23LA207

People

1 person had minor injuries.

On board Died Serious Minor Uninjured
1 0 0 1 0

Probable cause

The student pilot’s failure to maintain airspeed during the landing approach, which resulted in an exceedance of the glider’s critical angle of attack, an aerodynamic stall, and a loss of control.

Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.

Read the full NTSB narrative

According to the student pilot of the glider, another glider was still on the runway as he was entering the downwind leg of the airport traffic pattern for landing. He decided to land short of the turf runway and entered the glider into a forward slip in order to touch down in the intended area. He reported that, upon removing the slip, he noted that the airspeed decayed “from 60 to 30,” and about 40 to 45 ft above the ground, he realized that the glider was “stalled” and that he “had no control over the aircraft.” The glider impacted a parked tow airplane and terrain, resulting in substantial damage to the leading edge of the left wing and the aft fuselage. The student pilot reported no preimpact mechanical malfunctions or failures with the glider that would have precluded normal operation.

Quoted verbatim from the NTSB record.

Other Schweizer SGS-1 accidents

Date Aircraft Location Operator Outcome Died
8 Jun 2024 Schweizer SGS 1-23H-15
N8667R
Chouteau, Oklahoma, United States Tulsa Skyhawks Soaring Club Serious injuries -
4 Jul 2022 Schweizer SGS 1-26D
N249AF
Windsor, Virginia, United States - No injuries -
1 Jun 2025 Schweizer SGS 1-26C
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Hampshire, Illinois, United States - No injuries -
6 Jun 2021 Schweizer SGS 1-35
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Wurtsboro, New York, United States - Fatal 1
26 Apr 2025 Schweizer SGS 1-26B
N8657R
Ontario, Oregon, United States - Minor injuries -
20 Jun 2021 Schweizer SGS 1-35
N2851H
Wellington, Colorado, United States Smith Leonard I III Minor injuries -

All 127 records for this type

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All 170,864 records in United States