If you take a look at what you can do energy efficiency wise in a hangar or repair facility, there's day lighting, regular lighting, temperature controls, infrared heating instead of older steam and hot-water heating, and compressed air.  -   Steve Craig     Quotes
If you take a look at what you can do energy efficiency wise in a hangar or repair facility, there's day lighting, regular lighting, temperature controls, infrared heating instead of older steam and hot-water heating, and compressed air. Steve Craig
 Efficiency