Seattle - Moses Lake - Spokane

The aircraft crashed during an instrument approach in IMC at Spokane-Intl Airport. The aircraft hit a hill about 4.5 miles from the runway threshold at an elevation of 2,546 feet. The minimum descent altitude for the instrument approach procedure was 2,760 feet. Of the nine persons aboard flight 201, seven were killed and two were injured seriously. The instrument approach procedure the fiightcrew used required that a altitude of 3,500 feet be maintained until the aircraft passed the final approach fix, located 4,5 miles from the runway threshold. The aircraft impacted the ground near the location of the final approach fix, which was about 1,800 feet southeast of the Spokane VORTAC.

Flight / Schedule

Seattle - Moses Lake - Spokane

Registration

N390CA

MSN

U-101

Year of Manufacture

1969

Operator

Cascade Airways

Date

January 20, 1981 at 11:27 AM

Type

CRASH

Flight Type

Scheduled Revenue Flight

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Crash Location

Spokane-Intl Washington

Region

North America • United States of America

Coordinates

47.6200°, -117.5424°

Crash Cause

Human factor

Narrative Report

On January 20, 1981 at 11:27 AM, Seattle - Moses Lake - Spokane experienced a crash involving Beechcraft 99 Airliner, operated by Cascade Airways, with the event recorded near Spokane-Intl Washington.

The flight was categorized as scheduled revenue flight and the reported phase was landing (descent or approach) at a airport (less than 10 km from airport) crash site.

9 people were known to be on board, 7 fatalities were recorded, 2 survivors were identified or estimated. This corresponds to an estimated fatality rate of 77.8%.

Crew on board: 2, crew fatalities: 2, passengers on board: 7, passenger fatalities: 5, other fatalities: 0.

The listed crash cause is human factor. The aircraft crashed during an instrument approach in IMC at Spokane-Intl Airport. The aircraft hit a hill about 4.5 miles from the runway threshold at an elevation of 2,546 feet. The minimum descent altitude for the instrument approach procedure was 2,760 feet. Of the nine persons aboard flight 201, seven were killed and two were injured seriously. The instrument approach procedure the fiightcrew used required that a altitude of 3,500 feet be maintained until the aircraft passed the final approach fix, located 4,5 miles from the runway threshold. The aircraft impacted the ground near the location of the final approach fix, which was about 1,800 feet southeast of the Spokane VORTAC.

Aircraft reference details include registration N390CA, MSN U-101, year of manufacture 1969.

Geospatial coordinates for this crash are approximately 47.6200°, -117.5424°.

Fatalities

Total

7

Crew

2

Passengers

5

Other

0

Crash Summary

The aircraft crashed during an instrument approach in IMC at Spokane-Intl Airport. The aircraft hit a hill about 4.5 miles from the runway threshold at an elevation of 2,546 feet. The minimum descent altitude for the instrument approach procedure was 2,760 feet. Of the nine persons aboard flight 201, seven were killed and two were injured seriously. The instrument approach procedure the fiightcrew used required that a altitude of 3,500 feet be maintained until the aircraft passed the final approach fix, located 4,5 miles from the runway threshold. The aircraft impacted the ground near the location of the final approach fix, which was about 1,800 feet southeast of the Spokane VORTAC.

Cause: Human factor

Occupants & Outcome

Crew On Board

2

Passengers On Board

7

Estimated Survivors

2

Fatality Rate

77.8%

Known people on board: 9

Operational Details

Schedule / Flight

Seattle - Moses Lake - Spokane

Operator

Cascade Airways

Flight Type

Scheduled Revenue Flight

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Region / Country

North America • United States of America

Aircraft Details

Registration

N390CA

MSN

U-101

Year of Manufacture

1969