What was found
DURING THE APPROACH PHASE THE CREW DID NOT GET ANY INDICATION THAT THE FLAPS ARE EXTENDING. RETURNED TO IAD FOR MAINTENANCE. MX FOUND C/B POPPED, RESET AND WENT THROUGH OPERATIONAL CHECK OF THE FLAP SYSTEM AND ALL OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING THE APPROACH PHASE THE CREW DID NOT GET ANY INDICATION THAT THE FLAPS ARE EXTENDING. RETURNED TO IAD FOR MAINTENANCE. MX FOUND C/B POPPED, RESET AND WENT THROUGH OPERATIONAL CHECK OF THE FLAP SYSTEM AND ALL OPS CHECKED GOOD.