Hi.
Yes the herc does have powerfull reversers,and you can even do your own pushbacks,while steering the tiller,just like the real hercs,you should see them do this type off manover in airshows,very impressive.
Its even better when you have the controls programed in the FSUIPC paid version,then you can do individual reverse/feathering/eng control.
Regards alan. 8-)