Nepal Airlines (NAC) has issued a new tender seeking engine maintenance, repair and overhaul services for its Rolls-Royce RB211-535E4 engines.
According to a notice on the airline's website, it is seeking proposals from MRO firms that have capabilities in the RB211 engine and are approved by the US Federal Aviation Administration, European Aviation Safety Authority, local (country) civil aviation authority approval and approval from the Civil Aviation Authority of Nepal.
Responses to the tender are due at 17:00 local time on 10 August at NAC's Kathmandu head office.
Flightglobal's Ascend Online database shows that the RB211 engines power the airline's two Boeing 757-200s.
The airline issued similar tenders in February and March this year.