The Collier Trophy is an annual award presented in the United States to recognize outstanding achievements in aviation and aerospace. Established in 1911, it honors individuals or teams whose work has significantly contributed to the advancement of flight technology or the aerospace industry. The award is named after Edward Collier, a prominent aviation pioneer. The trophy is awarded by the National Aeronautic Association (NAA) and is considered one of the most prestigious honors in the field. Recipients are selected based on their innovative contributions, which can include advancements in aircraft design, safety, or performance, as well as significant milestones in space exploration.