We’re still collecting data for this aircraft. Routes appear once we’ve seen it fly enough times.
IMPROPER INSTALLATION OF THE LOW FUEL PRESSURE WARNING SWITCH SNUBBER ON THE #1 ENGINE, RESULTING IN FATIGUE FAILURE OF THE SNUBBER, A FUEL LEAK (SPRAY), AND SUBSEQUENT EXPLOSION/FIRE DAMAGE. A FACTOR RELATED TO THE INCIDENT WAS: INADEQUATE DESIGN OF THE FIREWALL, WHICH ALLOWED FUEL VAPORS TO MIGRATE TO THE HOT SECTION OF THE ENGINE.
DE Havilland DHC-8-102