Cessna A185E accident near Wasilla, Alaska, April 18, 2005
On April 18, 2005 at about 3:30 am local time, a Cessna A185E, registered N4557F, was substantially damaged in an accident near Wasilla, Alaska. It was an instructional flight under general aviation rules (Part 91). No one was hurt; 2 people were on board or involved. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
The flight instructor's failure to provide adequate supervision of the second pilot during the landing roll, which resulted in a loss of control and an intentional ground-loop by the instructor. A factor in the accident was the dual student's ( a certificated private pilot) loss of directional control during the landing roll.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- April 18, 2005 · about 3:30 am local time
- Place
- Wasilla, Alaska · map
- Type
- Accident
- Injuries
- No one was hurt; 2 people were on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Cessna A185E · all A185Es on the register
- Registration
- N4557F · registry record · serial 185-1061
- Damage
- Substantial damage
- Flight
- Instructional flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
The certificated flight instructor pilot was giving landing instruction to a private pilot prior to administering a biennial flight review. The flight instructor reported that during the accident landing, with the private pilot operating the controls, the airplane swung to the right, and with full left brake applied, the airplane still continued to the right. The instructor said he took control of the airplane, and intentionally applied the right brake and ground-looped the airplane to prevent it from exiting the runway and encountering a ditch. The airplane sustained structural damage to the left wing.
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
Flight instructor
- Certificate: flight instructor, commercial pilot
- Ratings: multi-engine land; single-engine land; single-engine sea; instructor: airplane multi-engine; instructor: airplane single-engine; instructor: instrument airplane; instrument: airplane
- Flight time: 7,210 hours in all; 2,000 in this make and model
- Medical certificate: Class 2
- Seat: rear
- Injury: no injuries
Pilot
- Injury: no injuries
The aircraft
- Landing gear: fixed
- Engine: Continental IO-520D (piston); 0 hours total
The flight
- Departed from: PAWS Wasilla AK
- Destination: PAWS Wasilla AK
- Flight plan: none
Weather at the time
- Light: daylight
- Visibility: 10 statute miles
- Temperature: 0°F (-18°C), dew point 0°F (-18°C)
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 2 |
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.
Other NTSB records under N4557F the same tail number, which may have belonged to a different aircraft at the time
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.