Doug Danger Doug Danger Doug "Danger" Senecal, born March 31, 1962, in Palmer, Massachusetts, is known as Doug Danger. He is an American motorcycle jumping world record holder and stunt performer and Stage 4 cancer survivor who lives in Wales, Massachusetts. Danger has set many records, including the Longest Motorcycle Jump, which was 251 feet over 42 cars. With that jump, he entered the Guinness Book of World Records in 1991. Danger also broke Evel Knievel's jump record over cars at The Legendary Buffalo Chip, Sturgis 75th Motorcycle Rally, Sturgis, South Dakota in 2015. On his motorcycle, Danger has jumped a jumbo
Adler (cars and motorcycle) Britain; however it is an urban myth that the Adler designs formed the basis of Ariel's Arrow and Leader models. Increasingly, Adler focused on the manufacture of office equipment. The company associated with Triumph to form Triumpf-Adler, and was taken over by Grundig in 1957, then later by Olivetti. Adler (cars and motorcycle) Adler was a German automobile and motorcycle manufacturer from 1900 until 1957. "Adler" is German for eagle. The Adler factory produced bicycles, typewriters, and motorcycles in addition to cars. Before World War I, the company used De Dion two- and four-cylinder engines in cars that ranged from