The Whitewatch Peaks is the second Black Box collectable in Horizon Forbidden West.
Transcript[]
FIRST OFFICER SHARPE: Down to one engine. Mountainous terrain. And you actually landed it! How did you do that? You saved our lives.
CAPTAIN MORTON: Yeah. But, it's what? Four hours before the swarm gets here? I should've let us all die in an instant. Now the twelve of us are trapped, waiting for the end.
Location[]
Found south of Vista Point: Plainsong among the aircraft wreckage atop the mountains.