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Learjet Maintenance
Tucson, AZ

The Learjet maintenance facility is a 24/7 operation providing full maintenance and repair services to the Bombardier family of aircraft. Prior to Stingray's involvement, the main Learjet maintenance hanger used 400-watt, high pressure sodium high-bay fixtures.  The yellow light produced by the sodium fixtures made small part and critical wire-harness identification and handling difficult.

Stingray retrofitted the hanger with 250-watt energy saving HID high-bay fixtures resulting in a 45% reduction in lighting energy costs.  The Learjet mechanics felt that the light provided by the 250-watt Stingray system was vastly superior to that of the 400-watt HPS system that it replaced.  Two years after completion of the main hanger project, Learjet asked that Stingray retrofit their second hanger resulting in additional energy savings and a much improved working environment in both facilities.