directional aerial
71Futurism — was an art movement that originated in Italy in the early 20th century. It was largely an Italian phenomenon, though there were parallel movements in Russia, England and elsewhere. The Italian writer Filippo Tommaso Marinetti was its founder and… …
72Republic P-47 Thunderbolt — P 47 Thunderbolt In flight view of a prototype of the Republic P 47N Thunderbolt Role Fighter bomber …
73Abkürzungen/Luftfahrt/L–R — Dies ist der vierte Teil der Liste Abkürzungen/Luftfahrt. Liste der Abkürzungen Teil 1 A A Teil 2 B–D B; C; D Teil 3 E–K …
74skiing — /skee ing/, n. the act or sport of gliding on skis. [1890 95; SKI + ING1] * * * I Sport and mode of transportation involving moving over snow on a pair of long flat runners (skis) attached to shoes or boots. Skiing was born in northern Europe;… …
75warning system — ▪ military technology Introduction in military science, any method used to detect the situation or intention of an enemy so that warning can be given. Because military tactics from time immemorial have stressed the value of surprise… …
76Defence Research and Development Organisation — Sanskrit: बलस्य मूलं विज्ञानम् Strength s Origin is in Science [1] Agency overvi …
77Aircraft — An aircraft is a vehicle which is able to fly through the Earth s atmosphere or through any other atmosphere. Rocket vehicles are not aircraft if they are not supported by the surrounding air. All the human activity which surrounds aircraft is… …
78Snowboarding — A snowboarder making a turn in fresh snow. First played 1960s, United States Characteristics Categorization Outdoor Equipment Snowboard deck …
79Compass — This article is about the direction finding instrument used in navigation. For other uses, see Compass (disambiguation). A simple dry magnetic pocket compass …
80Aichi D3A — D3A Aichi D3A1 from carrier Akagi. Role Carrier based dive bomber Man …
