Windracers powers aid distribution UAV with Vanguard small block engines by Rena Sletten To date, the most reliable and inexpensive means for delivering aid relief is by truck. Windracers, an unmanned aerial vehicle (UAV) company, intends to change that. “We realized we could use emerging UAV technologies to help solve several key world issues, starting with medical and food aid distribution,” said Charles Scales, CEO and co-founder of Windracers. Scales and his co-founder, Stephen Wright,…