51cf5a6d_rnational_Space_Station___JAXA_HTV4_Mission_Timeline_Flight_Day
[Major mission events] Unberthing Preparation Removal of lights, PFEs, and PBAs (all to be stowed on ISS) installation of CPA on the CBM Deactivation of the IMV Hatch closure Switching of the communications line [Flight Day] 
One Day Before Unberthing
F D 1
F D 1 t o F D 6
F D 6 t o F D 7
A f t e r F D 8
F D 8
-
F D 2 5
O n e D a y B e f o r e U n b e r t h i n g
U n b e r t h i n g D a y
R e e n t r y D a y
Schedule:H-II Transfer Vehicle KOUNOTORI (HTV) - International Space Station - JAXA
Flight Day