The athletic cut was more comfortable and less fitted to allow for movement.

In 2006 the site was fitted with flood lighting to allow the site to be used for recreation after dark.

A ballasting system is fitted to allow for safe operations during loading.

A large inboard tank had been fitted to allow us to carry extra fuel.

The new engines were fitted further back to allow greater space around them for additional machinery.

It is fitted with two robotic arms to allow remote manipulation.

A wider door was fitted to allow a stretcher to be loaded.

Saddle tanks were fitted to the sides of the pressure hull to allow greater fuel storage area.

In 1941 a muzzle brake was fitted to allow longer range charges to be fired.

Besides lighting, they are fitted with controls to allow for usage by a master control within a church sanctuary or community.