ds^2 = -a^2dt^2 + w^2(df – wdt)^2 + (r^2/ D)dr^2 + r^2dq^2

virgin-flight-test

ds^2 = -a^2dt^2 + w^2(df – wdt)^2 + (r^2/ D)dr^2 + r^2dq^2

John Titor (2036)