As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER APPROXIMATELY 125 NM, AFTER TAEKOFF, A SUDDEN VIBRATION WAS FELT. AIRCRAFT RETURNED TO BASE. LANDING WAS NORMAL. AFTER LANDING, INSPECTION REVEALED PANELS 198K AND 196B WERE MISSING. RIGHT WING TO FUSE PANELS REINSTALLED. AIRCRAFT RETURNED TO SERVICE. NO FURTHER DAMAGE NOTED. (M)