Quicksilver MXL Sport II accident near Cuenca, Es, August 8, 2014
On August 8, 2014 at about 7:20 pm local time, a Quicksilver MXL Sport II, an amateur-built aircraft,, registered ECFL8, was substantially damaged in an accident during takeoff near Cuenca (Aeródromo De Sotos airport). 1 person was killed.
The NTSB's probable cause their words, unchanged
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Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- August 8, 2014 · about 7:20 pm local time
- Place
- Cuenca, Spain · Aeródromo De Sotos · map
- Type
- Accident
- Injuries
- 1 person was killed.
- Weather
- not recorded
- Aircraft
- Quicksilver MXL Sport II, amateur-built
- Registration
- ECFL8 · no longer on the register · serial 000787
- Damage
- Substantial damage
- Flight
- Flight
The NTSB's narrative final · quoted from the NTSB record
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The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.
The factual record from the NTSB's investigation tables, in plain English
What happened, in order
- Loss of control in flight during takeoff defining event
- Collision with terrain or object (not controlled flight into terrain) during takeoff
The aircraft
- Maximum gross weight: 700 lb
- Seats: 2
- Landing gear: fixed
- Engine: Rotax (piston); 0 hours total
The flight
- Departed from: LESS Cuenca
- Destination: LESS Cuenca
Weather at the time
- Temperature: 0°F (-18°C), dew point 0°F (-18°C)
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Flight crew | 1 |
Documents from the investigation the NTSB's docket: the evidence folder behind the report
The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), has not been read from the NTSB for this case yet; the list appears here once it has. Open the docket at the NTSB.
Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.