By Garth and Geraldine Calitz The quiet industrial town of Vereeniging was awakened by the roar of high-powered aerobatic aircraft over the weekend of December 2nd and 3rd. The Sport Aerobatic Club of South Africa hosted its final aerobatic competition of the year. The Ace of Base competition stands out from other competitions in South Africa. In most other contests, the overall winner is the victor of the unlimited class. However, in Ace of Base, the title of "Ace of Base" i
