O-level maintenance is typically optimized for quick turn-around, to enhance operational availability.

As a result operational availability is impaired.

Their operational availability proved to be the highest of all the ships taking part in the operation.

Any chosen alternative generally will exclude certain other technical options from operational availability.

Active redundancy is a design concept that increases operational availability and that reduces operating cost by automating most critical maintenance actions.

Active redundancy improves operational availability as follows.

For instance, with the advent of modern electronics it has been possible to build in redundancy so that single failures do not adversely impact operational availability.

TTP, which is used as a backplane bus, supports high levels of engine safety, operational availability and reduced life cycle cost.

Fault reporting is a maintenance concept that increases operational availability and that reduces operating cost through three mechanisms.

In the extreme inhospitable conditions of the Afghanistan theatre, the Tiger had a reported operational availability of 90%.