ST. MARGARET’S BAY, England — Is it a bird? Propelled by a power pack full of kerosene, Zapata set off from Sangatte in France’s Pas de Calais region and landed in St. Margaret’s Bay, beyond the white cliffs of Dover, in southeast England. “I tried to enjoy it and not think about the pain.” Witness Mark Kerr, a 60-year-old hospital …
