What is boeing 80a?

The Boeing 80A was a passenger airplane manufactured by Boeing in the 1920s. It was an upgraded version of the Boeing 80, and was a high-wing monoplane with a single engine. The airplane had a capacity of 12 passengers and two crew members, and was used primarily for commercial purposes. It had a cruising speed of 100 mph and a range of 725 miles. The 80A had a steel-tube fuselage and fabric covering, with a wooden wing frame and overall length of 43 feet. Only a few 80A planes were built, and they were eventually phased out in favor of newer and more advanced models.