Just found out tonight that Terminal 5 will host yet another drill with helicopters on Saturday – this time, as part of the Cascadia Rising megaquake drill that’s been happening at a variety of locations around the region. Susan Stoltzfus with the Port of Seattle told us about it at tonight’s T-5 Draft Environmental Impact Report public hearing (report to come). She says multiple agencies are participating with simulations including a collapsed building, and it’s scheduled between 10 am and 3 pm. If you’re interested in taking a look, she says you’ll be able to view it from the Jack Block Park overlook. In the meantime, if you notice the helicopters and/or other unusual activity at T-5 on Saturday, don’t fret, it’s only a drill.

P.S. As we’ve already reported, a much-more low-key – but no less vital – drill will be happening in High Point, and your direct participation is welcome – here’s where, when, and how.