Figure 3.

An analysis of Senior Chief Day’s radar observations. (A). The posterior probability indicates the maximum likelihood estimate of the acceleration to be ${5600}_{-1190}^{+2270}$ $\mathrm{g}$. (B). The accelerations obtained by sampling resulted in the most probable acceleration of ${5370}_{-820}^{+1430}$ $\mathrm{g}$ while the mean acceleration is $5950\mathrm{g}$ (black dotted line). (C). The power output of the UAP, assumed to have a mass of $1000\mathrm{kg}$, as a function of time indicates a peak power of about $1100\mathrm{GW}$.