In FIGURE (1) you are viewing the motor from an elevated position just Northwest of the motor. The horizontal and vertical planes are (in reality) quite invisible; as is the centerline of the motor ...

For those outside the religious sphere, the primary moral relationship often is horizontal. Their obligations might be to ...

For this, two primary approaches are being explored: horizontal and vertical landing. Horizontal landing, simply put, involves the use of aerodynamic wing structures to slow the rocket stage as it ...