Systems and methods to determine navigation states of a platform

Systems and methods to determine navigation states of a platform are disclosed. An example system includes a first processing node to determine a first aeroelastic navigation state of a platform at a first structural location of the platform with respect to a first aeroelasticity reference, a second processing node to determine a second aeroelastic navigation state of the platform at a second structural location of the platform with respect to the first aeroelasticity reference or a second aeroelasticity reference, and a storage device to store a platform navigation state based on at least one of the first or second aeroelastic navigation states.