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Accidents · NTSB SEA95LA167 · Final report

Amateur-built SILHOUETTE 1 accident near Corvallis, Oregon, July 30, 1995

On July 30, 1995 at about 8:30 pm local time, a amateur-built SILHOUETTE 1, registered N5121P, was destroyed in an accident near Corvallis, Oregon. It was a personal flight under general aviation rules (Part 91). 1 person was killed. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

THE PILOT'S FAILURE TO MAINTAIN CONTROL OF THE AIRCRAFT. A FACTOR IN THE ACCIDENT WAS THE PILOT PERFORMING AEROBATICS AT AN ALTITUDE INADEQUATE FOR SAFE RECOVERY.

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

What the record shows

Date
July 30, 1995 · about 8:30 pm local time
Place
Corvallis, Oregon · map
Type
Accident
Injuries
1 person was killed.
Weather
visual conditions (good weather)
Aircraft
Amateur-built SILHOUETTE 1 SILHOUETTE
Registration
N5121P · no longer on the register
Damage
Destroyed
Flight
Personal flight · general aviation rules (Part 91)

The NTSB's narrative final · quoted from the NTSB record

ACCORDING TO WITNESSES, THE ENGINE LOST POWER NEAR THE TOP OF A LOOP, AND THE AIRPLANE WAS SEEN TO ENTER A SPIRAL OR A SPIN. THE ENGINE RESUMED POWER AS THE AIRCRAFT BEGAN TO DESCEND, BUT THE AIRPLANE IMPACTED TREES AND TERRAIN AS THE PILOT BEGAN PULLING OUT OF THE RESULTING DIVE.

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

Pilot

  • Certificate: student
  • Flight time: 150 hours in all
  • Medical certificate: Class 3 (expired)
  • Seat: frt

The aircraft

  • Last inspection: inspection type not recorded
  • Maximum gross weight: 825 lb
  • Seats: 1
  • Landing gear: fixed
  • Engine: Rotax 447 (piston); 0 hours total

The flight

  • Departed from: CVO OR
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Visibility: 20 statute miles
  • Sky: clear
  • Temperature: 75°F (24°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Crew1

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 N5121P the same tail number, which may have belonged to a different aircraft at the time

1986-07-11DEN86FA193 · accident near Pierce, CO · destroyed · fatal

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.