Avions are any basically human race with wings. They tend to be very slight of build owing to their hollow bones.

• Flight: Avions can fly at their basic Pace and even "run" while flying. It costs 2“ of Pace to gain 1” of height. ¹⁾
• Hollow-boned: Avions have -1 Toughness.
• Mostly Human: Avions may choose one free Edge at character creation as long as they meet all requirements.

Savage Worlds Deluxe Edition p. 20