Starman S01E03 - Fatal Flaw

Forrester and Scott decide to lay low at an airfield. He meets a woman who along with her father were designing a new plane but when he suffered a stroke she tries to do it on her own. She doesn't even try talking to him. But with the sphere, Forrester is able to communicate with her father, who tells him some flaws with the plane which he tries to tell her about which she doesn't believe.