Pilots to Be Warned Over Icing After 2014 Mali Air Crash

Aviation regulators are expected to issue new advice to pilots after investigations into the crash of an Air Algerie jet in Mali last July found it went out of control after being hit by ice as an anti-icing system remained switched off. France's BEA crash investigation agency, which is helping Mali to investigate the crash that killed 116 people, said the MD-83 jet appeared to have run into trouble after vital probes that measure pressure on the engine inlets blocked up with ice. Investigators have been hindered by damage to "black box" cockpit audio recordings, which were unusable, but have spent months reconstructing engine settings from the data recorder of the MD-83 jet which was operated by Spain's Swiftair.