What was found
NR 1 ENG N1 VIB REACHED 1.8 IN FLT. SHOOK BLADES AND COMPLIED WITH THE RO CRJ9-72-0111.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 1 ENG N1 VIB REACHED 1.8 IN FLT. SHOOK BLADES AND COMPLIED WITH THE RO CRJ9-72-0111.