Module spatial 

Spatial Units and Kinematics

This module defines the 3D spatial primitives used for navigation.

Coordinate Convention

We use the NED (North-East-Down) convention:

• X-axis: Points North.
• Y-axis: Points East.
• Z-axis: Points Down (aligned with gravity).

Structs

Attitude

Represents the aircraft orientation using Euler angles.

Position

Represents a 3D position in the NED frame. Units are typically Meters (m).

Velocity

Represents linear velocity in 3D space. Units are typically Meters per Second (m/s).