Also known as: フォースインパルスガンダム
ZGMF-X56S/α Force Impulse Gundam
Analogous to the Aile Strike Gundam, it is the high mobility/atmospheric flight package for the Impulse Gundam. Like the former, it also boasts speed and a versatile beam rifle plus two beam sabers for combat. Its Variable Phase Shift armor colors are the default white, red and blue color scheme.