Rome's Fiumicino - How unlucky can an airport be?

A Canadair firefighting aircraft from Italy drops water over a forest near Fiumicino International airport in Rome, Italy, July 29, 2015. REUTERS/Tony Gentile

By Philip Pullella ROME (Reuters) - First, a fire in May reduced operations at Fiumicino airport for more than two months. On Wednesday, a forest fire caused cancellations and delays, and on Thursday a black-out left much of it without power for an hour. Italy's busiest airport has not been very lucky of late. Now its biggest tenant, national carrier Alitalia, has threatened to move its hub elsewhere unless airport operator ADR does more to improve infrastructure and services. Alitalia CEO Silvano Cassano said the airline, which operates about 50 percent of flights at Fiumicino, had avoided polemics while the airport was recovering from the May fire in a terminal but made clear it was now taking the gloves off. He told ADR, a unit of motorways operator Atlantia, that the airline would be seeking at least 80 million euros (£56 million) in damages blaming the "overall fragility of the airport's infrastructure" for the slow recovery from the May fire. "Fiumicino airport still does not have an adequate infrastructure to be hub for a company with our ambitions," Cassano said in a statement on Wednesday. Last year, Abu Dhabi-based Etihad Airways bought nearly half of Alitalia and promised to invest some 560 million euros into the loss-making airline in a turnaround that involved heavy job losses. Cassano told ADR that if it continued to "concentrate on low-cost airlines and mediocre services (at Fiumicino) Alitalia will be forced to move its growth elsewhere". He did not say where the airline could move its hub but the most likely candidate is Milan's Malpensa, the largest of the two airports in Italy's financial capital. Ryanair said in a statement on Thursday it was ready to hike its presence at Fiumicino if Alitalia moves. It said Alitalia should cut its fares and stop staff from striking instead of "unjustly blaming" Italian airport operators. ADR said it would not comment on "the foundation" of the amount of money Alitalia wanted in damages but said it was determined to move ahead with an 11-billion-euro investment plan for the airport. Civilian air authority Enac said it had summoned Alitalia and ADR executives to a meeting on Aug. 6 over how they handled the effects of Wednesday's forest fire. Interior Minister Angelino Alfano said the May fire was not caused by arson. Officials suspect the forest fire was started intentionally in three separate parts of a nature reserve. Passengers interviewed on Italian television on Thursday said it was still chaotic a day after the forest fire, with one woman saying she waited six hours on a plane. The Benetton clothing firm family is the biggest shareholder in Atlantia, which owns ADR. Atlantia has said it is looking to sell up to 30 percent of ADR.. (Editing by Janet Lawrence)