Penentuan kelayakan investasi pembangunan DPPU (depot pengisian pesawat udara) bahan bakar avtur di Sumatera = Determining the feasibility investment of construction DPPU (filling aircraft depot)

Desain Tangki Penyimpanan Avtur Kapasitas 2.000 KL di Depot Pengisian Pesawat Udara (DPPU) Kertajati = Design of an Avtur Storage Tank with a Capacity of 2,000 KL at the Aircraft Filling Depot (DPPU) Kertajati

Meminimalkan biaya pengendalian korosi pada tangki timbun avtur dengan menggunakan serat rami (Boehmeria nivea) di Depot Pengisian Pesawat Udara Yogyakarta International Airport = Reducing corrosion control cost of avtur storage tanks using ramie fiber (Boehmeria nivea) at Yogyakarta International Airport Aircraft Refuelling Depot

Kajian Siklus Hidup Lingkungan Pada Pembangunan Depot Pengisian Bahan Bakar Pesawat Udara Bandara Kertajati = Environmental Life Cycle Assessment on Kertajati Aviation Fuel Depot Development

Analisa kelayakan teknis pembangkit listrik tenaga mini hidro di Kabupaten Simalungun Provinsi Sumatera Utara = Analysis of the technical feasibility of mini hydro power plant in The District Of North Sumatra Province Simalungun