Collier Trophy are established in 1911 that’s provided for significant improves in aviation

Collier Trophy are established in 1911 that’s provided for significant improves in aviation The fresh new Robert J. Air Post Service transmitted this new trophy so you’re able to metropolises along the transcontinental station and put they to the monitor. The new transcontinental flights portrayed a major coupons of energy. The newest Model 80A is, […] Read Full Story