What was found
* RH VERTICAL STABILIZER TO FUSELAGE ATTACHMENT AFT DRAG ANGLE CRACKED (MARKED) (C-CHECK RO 9-21-21) REMOVED AND INSTALLED "NEW" R/H VERT STABILIZER AFT DRAG ANGLE AS REQ'D PER DRWG BA670-35002 REV. E, CRJ700 SRM 51-42-13-001-001-A01, CRJ700 SRM 51-42-21-001-001-A01 & CRJ700 SRM 51-42-22-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY. SEE CONTINUE CARD FOR DETAILS.