The EC135 doesn't have a vertical profile culminating in an engine failure pre TDP vertically back down again
I suspect neither does the 155. IF the profile referred to is a CONFINED HELIPORT departure, then the helo climbs to 100' vertically (120' for the 135), it then rotates and transitions from there into forward speed. However, should the donk stop, then there is a MINIMUM requirement of 75metres landing space required within which the rejected takeoff profile can be accomodated.
