"Paras Out for a Jolly" featured "ALBERT01" flying around San Francisco Bay at slow speeds, steep angles, and low altitudes. On June 15th, the sibling plane returned for a repeat show as ALBT1. Although, not quite as low as before, but still impressively agile for a troop/cargo transport plane.
Let's focus on the SF Bay part of the loops.
What this shows the plane took 2 loops around Alcatraz Island and the eastern part of the Bay by Berkeley.