HDT Base-X Tan Shade Fly 22′ x 55′ x 10. HDT makes the most advanced expeditionary shelters that feature inherent energy efficient characteristics. The HDT Shade Fly provides an additional layer of solar protection, reducing shelter interior temperatures and temperature gradients, and lowering fuel consumption associated with environmental control. The Shade Fly is modular and can be scaled to fit various shelter models. Shock-cord poles made of 7075 aluminum for strength, durability and crush-resistance support the Shade Fly fabric. Each section of the pole is no more than 63 (160 cm) for easy storage and transportation. Use of the Shade Fly with HDT Shelters has proved to reduce internal shelter temperatures 10 18°F (5.5 10°C), reducing the environmental control requirements and needed power supply. Thus, a smaller generator or renewable energy resource (such as the HDT Expeditionary Solar Power System) would provide sufficient power supply for small base camp operations. Using solar power establishes energy self-sufficiency. In moderate to hot conditions, the shade fly can either reduce. Run times or decrease the number of required. S for the same level of comfort. In mild conditions, the shade fly would eliminate the need for an. The item “HDT Base-X 22′ x 55′ x 10′ Shade Fly #602032SF03TN NYLON MESH” is in sale since Saturday, March 24, 2018. This item is in the category “Collectibles\Militaria\Current Militaria (2001-Now)\Original Items\Personal, Field Gear\Other Current Field Gear”. The seller is “go-surplus” and is located in Billings, Montana. This item can be shipped to United States.