Aerostar 601 accident near Siena, It, September 29, 2007
On September 29, 2007 at about 10:35 am local time, a Aerostar 601, registered N911M, was substantially damaged in an accident near Siena. It was a personal flight under non-U.S. private rules. No one was hurt; 1 person was on board or involved. The weather was visual conditions (good weather).
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
- September 29, 2007 · about 10:35 am local time
- Place
- Siena, Italy · map
- Type
- Accident
- Injuries
- No one was hurt; 1 person was on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Aerostar 601
- Registration
- N911M · registry record
- Damage
- Substantial damage
- Flight
- Personal flight · non-U.S. private rules
The factual record from the NTSB's investigation tables, in plain English
The aircraft
- Landing gear: fixed
The flight
- Departed from: EHRD Rotterdam
- Destination: LIQS Siena
- Flight plan: not recorded
Weather at the time
- Wind: from 330° at 6 knots
- Visibility: 10 statute miles
- Sky: clear
- Temperature: 77°F (25°C), dew point 75°F (24°C)
- Altimeter: 30.09 inHg
- Observation at 12:30 pm from LIQN
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| 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.