CEN15LA253 · Schleicher ASW27 - 18E
Schleicher ASW27 - 18E · Accident: loss of control in flight en route
From Moriarty Municipal Airport (0E0) to Moriarty Municipal Airport (0E0)
Event
- NTSB case
- CEN15LA253
- 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
- 1 · 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
Schleicher ASW27 - 18E
- Aircraft type
- Schleicher ASW27
- 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
- N297JS
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Moriarty Municipal Airport (0E0), Moriarty, NMTo Moriarty Municipal Airport (0E0), Moriarty, NM
- Aircraft age
- Not recorded
- 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 · cruise
- 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 control in flight
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Destroyed
Cause areas
- Aircraft › Aircraft oper/perf/capability
- Not determined › Not determined
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The glider pilot was conducting a cross-country flight with a group of other gliders. One of the pilots in the group reported seeing the accident glider in an unusual attitude during the flight. When the accident pilot did not return from the flight, a search began. The composite glider was found the following day, and it was severely fragmented, which prevented a comprehensive examination; however, no evidence of a preimpact failure was noted.
Although the pilot was at increased risk for an acute cardiac or neurologic event based on his history of cardiovascular disease and stroke, insufficient operational and medical evidence was found to determine whether or not such an event occurred or whether impairment or incapacitation caused or contributed to the accident. Based on the available evidence, the reason for the apparent loss of glider control could not be determined.
Probable cause
A loss of glider control for reasons that could not be determined based on the available evidence and the glider’s severe fragmentation.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN15LA253
- Event ID
- 20150605X00049
- Case number
- CEN15LA253
- 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: 411f19cdbd7cb3b7acfedb8e5a071f52b4e61799e16fce0588c57aa553688d27; retrieved 2026-09-14T19:24:43.505Z.