It is intended that the scope of this information report be limited to electrical heating of passenger, crew, and cargo compartments only.

No attempt has been made to develop the complete electrical circuitry associated with the electrical heating components; however, the electrical circuitry required for heating component operation, safety, and monitoring will be included as available.

Specific design information is given for various modern aircraft utilizing electrical heating. Each aircraft discussed will be identified by alphabetical letter designation and included in the appropriate appendix.

Purpose:

This report is intended to furnish the aerospace industry with brief design information and data on cabin and cargo space electrical heating. The design information and data contained herein are applicable to modern aircraft utilizing main propulsion systems such as turbo-jet, turbo-fan, and turbo-prop.