ASN logo
Last updated: 8 December 2021
Date:Friday 20 June 1969
Type:Silhouette image of generic BE99 model; specific model in this crash may look slightly different
Beechcraft 99 Airliner
Operator:Cascade Airways
Registration: N2550A
MSN: U-106
First flight: 1969
Engines: 2 Pratt & Whitney Canada PT6A-20
Crew:Fatalities: 2 / Occupants: 2
Passengers:Fatalities: 0 / Occupants: 0
Total:Fatalities: 2 / Occupants: 2
Aircraft damage: Damaged beyond repair
Location:Pasco-Tri-Cities Airport, WA (PSC) (   United States of America)
Phase: Initial climb (ICL)
Nature:Domestic Non Scheduled Passenger
Departure airport:Pasco-Tri-Cities Airport, WA (PSC/KPSC), United States of America
Destination airport:Spokane International Airport, WA (GEG/KGEG), United States of America
The aircraft pitched up steeply after takeoff, lost control and crashed. The pitch trim was found in the full nose up position. The captain's seat was unlocked and fully aft.

Probable Cause:

pilot in command - inadequate preflight preparation and/or planning
copilot - improper operation of flight controls
copilot - failed to obtain/maintain flying speed



Add your photo of this accident or aircraft

This map shows the airport of departure and the intended destination of the flight. The line between the airports does not display the exact flight path.
Distance from Pasco-Tri-Cities Airport, WA to Spokane International Airport, WA as the crow flies is 191 km (120 miles).

languages: languages