Flight Crew Air Transport Pilot (ATP)
Flight Crew Last 90 Days 162; Flight Crew Type 15000
Deviation - Altitude Crossing Restriction Not Met; Deviation / Discrepancy - Procedural Clearance; Inflight Event / Encounter Wake Vortex Encounter
General None Reported / Taken
Environment - Non Weather Related
While in a descent to cross CSN at FL190; we encountered wake turbulence from the aircraft ahead of us. After considerable rolls from side to side and yawing; I clicked off the autopilot and leveled off to stabilize the aircraft and then continued the descent. This caused us to be about 500/700 feet high at CSN. There were no traffic conflicts and ATC did not mention it. We should have had a little more spacing with the aircraft in front due to the quartering tailwind.
[Narrative 2 contained no additional information]
B737-700 reported encountering wake vortex on arrival to BWI; resulting in roll and yaw issues that resulted in their failure to make a crossing restriction.