Second B-21 Joins Palmdale Flight Line as Program Ramps Toward Deliveries

A second Raider is now flying test sorties out of Palmdale, putting two Northrop Grumman-built B-21s in the air as the program works toward low-rate production. For owners tracking what Edwards and Plant 42 traffic patterns mean for airspace and slot availability nearby, this is one more data point on the program's pace.

With reporting from Aviation Week.