Aircraft while boarding a tool box fell out of cargo bay and struck engine nacelle.
SkyWest Airlines Inc
Date: 27-SEP-21
Time: 21:25:00Z
Regis#: N223JS
Aircraft Make: BOMBARDIER
Aircraft Model: CL-600-2B19
Event Type: INCIDENT
Highest Injury: NONE
Aircraft Missing: No
Damage: UNKNOWN
Activity: COMMERCIAL
Flight Phase: STANDING (STD)
Operation: 121
Aircraft Operator: SKYWEST
Flight Number: SKW5974
City: FRESNO
State: CALIFORNIA