import numpy as np
import scipy as sp
import matplotlib.pyplot as plt

def erp():
    pass


def watts(db):
    return np.pow(10, db/10)


def main():
    v_t = 300
    v_m = 800
    angle_final = np.radians(-20)
    range_max = 80E3
    erp = watts(50)

    t_go    

    # OLD SYSTEM: MCG, active
    # NEW SYSTEM: HAW, semi-active


if __name__ == "__main__":
    main()