For at the window of my house, I looked out through my lattice.

For at the window of my house I looked through my casement,

And what he allows people to do is he makes the bombardier take this particular object, visually sight the target, because they're in the Plexiglas cone of the bomber, and then they plug in the altitude of the plane, the speed of the plane, the speed of the wind and the coordinates of the target.