[3] The Erickson Aircraft Collection moved from the Tillamook Air Museum to the Madras Airport in 2014.[4] In mid-2015 the airport's north hangar, which was built during World War II, was added to the National Register of Historic Places.[5] Madras Municipal Airport covers an area of 2,098 acres (849 ha) at an elevation of 2,437 feet (743 m) above mean sea level.[1] For the 12-month period ending August 27, 2019, the airport had 10,735 aircraft operations, an average of 29 per day: 94% general aviation, 6% air taxi, and 1% military.[1] This article incorporates public domain material from the Air Force Historical Research Agency