16 November 2013
British airways flight BA-99 , Boeing 787-8 Dreamliner registration G-ZBJC from London Heathrow to Toronto Pearson airport while contacted Toronto controller adviced about a hydraulic failure and requested emergency services on stand by without to declare an emergency.Airplane landed safely on runway 15L
Other sources reported that airplane while en route suffered a total central hydraulic failure but continued to Toronto for a safe landing
The return flight delayed overnight
On 2 December 2013 the Canadian TSB reported that British Airways flight BAW99, a Boeing 787-8 aircraft (G-ZBJA), was en route to Toronto LBPIA when the aircraft experienced a hydraulic failure. No emergency was declared, but the flight crew did request emergency vehicles be on standby. The aircraft landed without further incident.