No fatalities

19 Aug 2011: CESSNA 170B — Jefferson, OR

Jefferson, OR, United States

On 19 Aug 2011, a CESSNA 170B was involved in an aviation accident near Jefferson, OR. No fatalities were reported. Investigators recorded the probable cause as: The pilot's failure to maintain clearance from power transmission lines during the landing approach into the sun. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

A private pilot and passenger sustained minor injuries after the airplane struck power transmission lines during final approach to a grass field just before sunset.

Accident Details

A private pilot was attempting to land at a grass field shortly before sunset. The approach was conducted to the west, directly into the sun. During the final approach, approximately 30 feet above ground level, the pilot noticed power transmission lines directly ahead. The airplane struck the lines and subsequently descended to the ground.

The aircraft sustained substantial damage in the accident sequence. The pilot and the passenger suffered minor injuries.

Pilot Background

The pilot reported that this was his first landing at that location, although he had previously overflown the field and walked along it on multiple occasions.

Environmental Conditions

According to the United States Naval Observatory Astronomical Applications Department, at 1940 in the nearest town, the sun's altitude was 5 degrees and its azimuth was 283.4 degrees.

Mechanical Status

The pilot stated there were no preimpact mechanical malfunctions or failures with the airframe or engine that would have precluded normal operation.

Contributing factors

Causes

PilotResponse/compensation

Other contributing factors

Effect on personnel