Cessna 185F N2658S

Summary

On 28 April 2005 at about 02:09 local time, a Cessna 185F registered N2658S, operated by Dean M. Hilde, was involved in an accident near Anchorage, Alaska, United States. 3 people were on board and nobody was injured. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.

Date

28 April 2005 at 02:09

Classification

Accident

Location

Anchorage, Alaska, United States

Coordinates

61.2000, -149.8167

Aircraft

Cessna 185F

Registration

N2658S

Category

Airplane

Engines

1

Operator

Dean M. Hilde

Operating rule

Part 91: General Aviation

Purpose of flight

Personal

Phase of flight

Not recorded

Route

Anchorage → Anchorage

Aircraft damage

Substantial

Weather

VMC

Light

Day

NTSB number

ANC05LA063

Nobody was injured.

A total loss of engine power during descent due to a loose mixture control linkage, and the pilot/owner's failure to maintain the airplane's annual inspection schedule, which resulted in a forced landing in an area that contained power lines and trees.

Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.

Read the full NTSB narrative

The commercial pilot, with two passengers, was preparing to land following a Title 14, CFR Part 91 personal flight. The pilot said that as the airplane descended to about 1,000 msl, all engine power was lost. In an attempt to restore engine power, he switched the airplane's fuel tank selector valve from the "both" position to the "left", then to the "right" position, and back to "both." The pilot noted that he did not activate the airplane's auxiliary fuel pump while he was switching fuel tanks. The pilot selected a small open area that was surrounded by trees and power lines for a forced landing. During the landing approach, the airplane collided with the power lines and trees, receiving substantial damage to the wings, fuselage, and empennage. The accident airplane's maximum fuel capacity is 84 gallons, with 78 gallons of usable fuel. The unusable fuel is 6 gallons, or 3 gallons per side. During an on-site postaccident inspection, about 6 gallons of fuel was drained from the right fuel tank, and about 1.5 gallons of fuel from the left fuel tank. A postaccident engine examination revealed that the brass, fuel control-mounted mixture control lever, was loose on the mixture control shaft. The mixture control shaft was in the closed (off) position. Once the fuel control shaft was manually moved to the open position, the engine was started and operated at various power settings for an extended time. The engine produced its full rated rpm. According to an FAA airworthiness inspector, the accident airplane was about 10 months overdue for an annual inspection, and the mixture control linkage is an item required to be checked during the annual inspection.

Quoted verbatim from the NTSB record.