Air anchors and air anchor locks

being able to lock together these are important to air ships.but not air ferry

the air anchor
the air anchor is a simple mechanism that uses holographic rope and holo-lock pads.air anchors are light and can be used to hold a ship down for boarding at an air dock.

the air anchor lock
like the air anchor it has holographics.it is help to the ground and locks to air anchors.