That portion of the system is used to control moisture in the air, to control ozone concentrations, to filter radioactive debris from conditioned air, and to treat the air with deodorizers, insecticides, etc., as applicable.

The equipment cooling vent valve opens when the forward cargo heat valve closes.

The additional information may be imparted to existing employees through the recurrent training requirements.

If the left CMC fails, automatic switching occurs so that the right CMC provides the outputs.

Our purpose is to provide consistent, industry standardized Continuing Airworthiness Programs.

Operate the dimmer switch and make sure that the intensity of the light changes.

If the shear pin breaks, do an inspection of the towbar.

Send five copies of the defect report to the engineering authority.

Handbooks may be in loose-leaf form, with durable, multi-ring cover, or permanently bound.

Except for foldout pages and start of chapters, all pages shall be printed on both sides.

If the error is more than 3 deg., calibrate the compass.