AUXILIARY HEAT. In an air-to-air heat pump system, the help that the heat pump gets is called auxiliary heat. The heat pump itself is the primary heat, and the auxiliary heat may be electric, oil, or gas. Electric auxiliary heat is the most popular. because it is easier to adapt a heat pump to an electric system.
From Wikipedia, the free encyclopedia. The European Air Transport Command (EATC) is the command centre that exercises the operational control of the majority of the aerial refueling capabilities and military transport fleets of a consortium of seven Western European countries.n 1 September 2010 the EATC took over the operational control of most of the participating nation's military cargo aircraft (excluding helicopters) of which the existing fleet of Transall C-160 and Lockheed C-130 Hercules form the largest part.
Herbivores, such as ducks, small fish and many species of zooplankton (animal plankton) eat plants. Carnivores (meat eaters) eat other animals and can be small (e.g., frog) or large (e.g., lake trout). Omnivores are animals (including humans) that eat both plants and animals. Each is an important part of the food chain. Theyâre called producers, because they make their own food by converting sunlight through photosynthesis. 2  They also act as food, providing energy for other organisms. 3  In the Great Lakes, most producers are phytoplankton, or microscopic floating plants. 4  An example of phytoplankton is green algae.