Large Transport
Flight Crew Air Transport Pilot (ATP)
Inflight Event / Encounter Wake Vortex Encounter
Flight Crew Executed Go Around / Missed Approach
Procedure
On final approach to Runway 36L; we were following an Airbus. [We] were told to slow down final approach speed due to spacing. We did. They were showing about 3-3.5 miles in front of us on TCAS. Tower asked preceding traffic to expedite on touchdown. They said they would. We experienced a wing rock at 200 AGL (possibly due to wake turbulence) and elected to go-around. Cause: Close spacing given by ATC; and differences in approach speeds by aircraft.
Widebody First Officer reported encountering wake turbulence in trail of an Airbus at 200 FT AGL on approach to MEM.