ERA26LA138 · Glasflugel KESTREL
Glasflugel KESTREL · Accident: loss of lift en route
From Shiflet Field (9A9) to an unrecorded destination
Event
- NTSB case
- ERA26LA138
- 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
- Event fatalities
- Unknown
- 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
Glasflugel KESTREL
- Aircraft type
- Glasflugel KESTREL
- 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
- N9919
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Shiflet Field (9A9), Marion, NCTo not recorded
- Aircraft age
- About 57 years (built 1969)
- 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
- En route
- 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
- Loss of lift
- 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
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The pilot of the glider had located five possible locations for off airport landings in advance of the glider flying event. On the accident flight, after receiving an aerotow, he maneuvered in the local area and found thermal lift that he used to climb further. After finding additional lift, the pilot flew across a ridge line toward a mountain where he hoped to find additional lift but was unsuccessful. He then turned around attempted to cross back over the ridge line where he knew there were several sites for an off-airport landing. The pilot realized that he would not be able to cross the ridge and then observed a private turf runway that he had not previously seen. During his landing approach the glider struck trees about 200 ft short of the runway, resulting in substantial damage to its fuselage and wings. The pilot reported that there were no preimpact mechanical malfunctions or failures of the glider that would have precluded normal operation.
Probable cause
A loss of thermal lift during a glider flight, which resulted in a collision with trees during a landing approach to a diversionary airport.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ERA26LA138
- Event ID
- 20260305202606
- Case number
- ERA26LA138
- 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, coordinates, cause areas. 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: 26cc058f9d5d7e22fa49975e4561f1090e6f6af8e07c7ef825192bc5ec0b9add; retrieved 2026-09-16T20:55:40.254Z.