ERA14LA391 · LET L 23 SUPER BLANIK
Central Alabama Soaring Association LET L 23 SUPER BLANIK · Accident: aerodynamic stall/spin while maneuvering
From Merkel Field Sylacauga Municipal Airport (SCD) to Merkel Field Sylacauga Municipal Airport (SCD)
Event
- NTSB case
- ERA14LA391
- Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
- Accident
- InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
- Completed
- API-reported fatalities
- 0 · all aircraft and ground
- Ground fatalities
- Unknown
- OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
- General aviation
- WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
- Visual Meteorological Cond
LET L 23 SUPER BLANIK
- Aircraft type
- Let L-23
- Category
- Glider
- RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
- N266SE
- Onboard fatalities
- Unknown
- Route
- From Merkel Field Sylacauga Municipal Airport (SCD), Sylacauga, ALTo Merkel Field Sylacauga Municipal Airport (SCD), Sylacauga, AL
- Aircraft age
- About 21 years (built 1993)
- Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
- Part 91: General Aviation
- Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
- Maneuvering
- Defining eventThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
- Aerodynamic stall/spin
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Substantial
Cause areas
- Aircraft › Aircraft oper/perf/capability
- Personnel issues › Task performance
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The student pilot was maneuvering the glider to land at the conclusion of a local solo flight. While turning to allow for spacing with another glider in the airport traffic pattern, the pilot "vaguely" recalled the glider entering an aerodynamic stall. The glider subsequently impacted a tree, resulting in serious injury to the student pilot and substantial damage to the glider. Two witnesses observed the accident glider in the traffic pattern, and both recounted that it entered a right spin before descending to ground impact. The pilot stated that her preflight inspection of the glider revealed no anomalies and that the glider performed normally throughout the flight. She further stated that she felt nauseated the morning of the accident, had taken an over-the-counter decongestant medication, and was not properly hydrated before or during the flight.
Probable cause
The student pilot's failure to maintain adequate airspeed while maneuvering, which resulted in an aerodynamic stall and spin. Contributing to the accident was the student pilot's failure to properly assess her physical condition prior to conducting the flight.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ERA14LA391
- Event ID
- 20140818X84041
- Case number
- ERA14LA391
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
Source notes (4)
- Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
- Filled from the NTSB case API where the bulk record had no value: investigation status. Values present in the bulk record are kept.
- The date is the local date, which is the same as the UTC date the NTSB stores.
- API snapshot SHA-256: d699a2d8847e3c1dd27382fc3d650a7a61b0da126cc8b311a28d89ddeb2033e3; retrieved 2026-09-16T01:39:14.471Z.