For the flying boat to take off, the mechanics need half a day to service it. Knowing they'll never last that long with Jaegerist reinforcements on the way, the crew is forced to change their plans.
The rumbling moves faster
than a galloping horse.
يتحرّك الهجوم المزلزل أسرع 
.من حصان يجري
Das Erdrumoren bewegt sich schneller fort,
als Pferde galoppieren können,
El retumbar se mueve más rápido
que un caballo galopando.
El retumbar avanza más rápido
que un caballo a galope.
La horde du Grand terrassement
progresse plus vite qu’un cheval au galop
Il boato della terra
O Rugido da Terra já se move mais
rápido do que um cavalo galopando.
Скорость движения гула земли