About the Twin Bonanza . Beechcraft first began conceptualizing a twin-engine aircraft in the late 1940s. The company noticed a product gap in its offerings, located between the Model 35 Bonanza ...

This 1957 Twin Beech has 9,615 hours on the airframe, 327 hours since overhaul on the 450 hp Pratt & Whitney R-985 radial engine on the left side and 492 hours since overhaul on the right.

U.S. Marines raised an American flag on the Japanese island’s highest peak exactly 80 years ago. But the fighting, some of the deadliest of World War II, would rage on for a month.