As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RECEIVED A RED AIRSPEED INDICATION THAT INDICATED 256 WITH FLAPS SELECTED TO ONE FOR A FEW SECONDS. IMMEDIATELY RAISED FLAPS BACK UP. NO GEAR INSPECTION NEEDED. GEAR WAS IN THE UP POSITION. COMPLIED WITH UNSCHEDULED MAINTENANCE CHECKS, AMM 5-50-00, REV-22. NO DEFECTS NOTED AT THIS TIME.