Activation Group 1 for initial spool up of engine one
Activation Group 2 to unfeather the props and to fully start the engine
Activation Group 3 for initial spool up of engine two
Activation Group 4 to unfeather the props and to fully start engine two
Activation Group 5 to activate reversers (hold brake to use)
Activation Group 6 to arm and lower the missiles

if you use the MP mod, you may have all ready have seen this plane, this is my missile platform aircraft used for removing trolls in MP, based off of my A-425 series, nothing too special other than it has the addition of a glass nose with some cabin details for the lolz

(Beta shouldn’t be required to operate this plane, ignore that warning)