source: Vidal taught aeronautics at West Point and was one of the first Army Air Corps pilots, being later one of the pioneers in the commercial aviation industry.
target: Vidal taught aeronautics at West Point. He was one of the first Army Air Corps pilots. Vidal was later one of the pioneers in the commercial aviation industry.
references: Vidal taught aeronautics at West Point. He was one of the first Army Air Corps pilots. Vidal was later one of the pioneers in the commercial aviation industry.