The U.S. aircraft register, updated daily
Accidents · NTSB CEN15WA129 · Preliminary: the investigation is not finished

Siai-Marchetti S.205 18R accident near Speck-Fehraltorf, Ch, October 19, 2014

On October 19, 2014 at about 2:50 pm local time, a Siai-Marchetti S.205 18R, registered N108MW, was substantially damaged in an accident during takeoff near Speck-Fehraltorf. It was a personal flight under non-U.S. private rules. No one was hurt; 4 people were on board or involved.

The NTSB's probable cause their words, unchanged

The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
October 19, 2014 · about 2:50 pm local time
Place
Speck-Fehraltorf, Switzerland · map
Type
Accident
Injuries
No one was hurt; 4 people were on board or involved.
Weather
not recorded
Aircraft
Siai-Marchetti S.205 18R
Registration
N108MW · registry record · serial 104
Damage
Substantial damage
Flight
Personal flight · non-U.S. private rules

The factual record from the NTSB's investigation tables, in plain English

What happened, in order

  1. Unknown or undetermined during takeoff defining event

The aircraft

  • Landing gear: fixed
  • Engine: Ama/Expr UNKNOWN ENG; 0 hours total
  • Not recorded

Weather at the time

  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Flight crew1
Passengers3

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.