[s1e9] Dead Reckoning Link

: Calculating position by using a previously known point and incorporating factors like speed, time, and direction.

: The title reflects both the literal navigational term and the metaphorical "reckoning" the characters face regarding their lives and the consequences of the flight. Navigational Dead Reckoning

: Historically vital in maritime and aerial navigation, especially when landmarks or modern GPS data are unavailable. [S1E9] Dead Reckoning

: The Deputy Director of the NSA, who makes a significant sacrifice during the raid on the Singularity facility.

: Takes a more active role in the investigation, leading to friction with his family as he prioritizes following the Callings. : Calculating position by using a previously known

: The episode features the rescue of missing passengers from a secret experimental facility run by the "Singularity Project". Major Characters :

: It is prone to cumulative errors over time, as it does not account for external factors like wind or ocean currents unless they are specifically estimated. Manifest Season 1 Episode 9: Dead Reckoning Recap : The Deputy Director of the NSA, who

: A neuroscientist whose research is being used by the Singularity Project; she assists Ben and Michaela in finding the missing passengers.