Share This Article 1. In 1889 Virginia created this as a legal state holiday. Confederate Memorial Day Fredericksburg Day Jefferson Davis Day Lee-Jackson Day 2. This aviation record has stood since 1959. The open cockpit altitude record The flight endurance record The biplane speed record The propeller plane speed record 3. The World War One German Navy raider, Seeadler (Sea Eagle) was primarily powered by this. Coal Diesel-electric Diesel-steam Wind Loading …