Ferronats, a company formed by Spanish construction firm, Ferrovial and British air traffic controllers, Nats, has won 10 of the 13 tenders to run control towers at Spanish airports as AENA privatises 49% of the company. It will control Alicante, Valencia, Ibiza, Sabadell, Sevilla, Jerez, Melilla, Cuatro Vientos, Vigo and A Coruña. The remaining three towers on the Canary Islands at Lanzarote, Fuerteventura and La Palma have been awarded...