Beechjet 400
Flight Crew Air Transport Pilot (ATP); Flight Crew Flight Instructor; Flight Crew Instrument; Flight Crew Multiengine
Flight Crew Last 90 Days 50; Flight Crew Total 8000; Flight Crew Type 1500
Inflight Event / Encounter Wake Vortex Encounter
Flight Crew Regained Aircraft Control
Environment - Non Weather Related; Procedure
Following an Airbus into SAN received instructions to descend to 4000 ft; then slow to 180 kts.  Flew into the Airbus wake [which] rocked the wings; disengaged the autopilot; leveled; and then slowed as instructed. No further action required.
Be400A Captain reported encountering wake turbulence in trail of an Airbus on approach to SAN.