Passage: Since 1912 the Royal Danish Navy has operated aircraft either as a functional part of the navy or as flights conducted by the Royal Danish Air Force. Aviation pioneer Robert Svendsen purchased the first aircraft, a Henry Farman, and gave it to the navy who subsequently named it Glenten . Later the same year, a private funding effort made it possible to purchase two Donnet-Leveque flying boats named Maagen  and Ternen . At the outbreak of World War One the navy had two operational flying boats and five educated pilots making it possible to make daily reconnaissance flights over the Sound, monitoring German mine-laying activities. From 1914 to 1917, the Orlogsværftet  produced eight OV-flying boats and in 1915 and 1916 two naval flying stations were established in Copenhagen and Nyborg, mainly focusing on the two international seaways Øresund and Storebælt. After the war the Danish production of aircraft was stopped due to several crashes and an international surplus of warplanes. Following British advice, five Avro 504 were purchased for training purposes and based in Ringsted between the two important straits.
Did the Orlogsværftet produce more OV-flying boats or establish more naval flying stations? Did the Royal Danish Navy have more operational flying boats or educated pilots at the outbreak of World War One? How many flying stations were established in Copenhagen? How many flying stations were established in Nyborg? How many planes did the Royal Danish Navy acquire the first year? How many years after the Orlogsværftet produce began production on OV-flying boats was a naval flying station established in Copenhagen? How many years did it take the Orlogsværftet to produce eight OV-flying boats? How many years did it take to establish flying stations in Copenhagen and Nyborg? How many years saw a production of eight OV-flying boats? Over how many years did Orlogsværftet produce 8 OV-flying boats? What year did production begin on the Orlogsværftet producing eight OV-flying boats? What years did the establishment of international seways overlap the Orlogsværftet producing OV-flying boats? Which happened earlier, the purchase of a Henry Farman aircraft or the establishment of two naval flying stations by the Orlogsværftet? Which happened earlier, the purchase of two Donnet-Leveque flying boats or the establishment of two naval flying stations by the Orlogsværftet? Which owner named the aircraft Glenten, Robert Svendsen or the navy? Which was purchased earlier, a Henry Farman aircraft or  two Donnet-Leveque flying boats? Which were there more of, flying boats or educated pilots?