MOSCOW — A protracted-haul Boeing 777 airliner made an emergency touchdown in Moscow on Friday after pilots acquired an indicator warning of potential engine failure, Russian officers stated, reviving issues concerning the Boeing planes.
An engine failed final weekend on one other Boeing 777, scattering particles over the Denver space, whereas an identical mishap occurred on a Boeing 747 cargo airplane over the Netherlands. Each planes managed to land safely.
Each of these tools failures concerned Pratt & Whitney engines, elevating issues about metallic fatigue within the fan blades of the engines, a few of them relationship to the mid-Nineties. However the airplane that landed in Moscow was outfitted with completely different engines, made by Basic Electrical.
The airplane, operated by a Russian firm, Rossiya Airways, was flying from Hong Kong to Madrid when it diverted to Moscow’s Sheremetyevo Airport shortly earlier than 5 a.m. native time.
A regional division of the Russian Ministry of Emergency Conditions reported the touchdown on its web site. The airport’s director had alerted the emergency providers as a result of “an instrument gentle activated for failure of the management channel for the left engine.”
The airplane was being operated largely as a cargo flight, carrying 36 metric tons of cargo and 25 folks, the report stated. “The plane landed safely and no person was harmed,” it stated.
It was unclear whether or not the engine certainly malfunctioned or the instrument gentle activated incorrectly. The Russian report additionally didn’t make clear whether or not the pilots shut down the engine earlier than touchdown.
Boeing stated on Sunday that each one 128 of its 777 jetliners outfitted with Pratt & Whitney engines of the sort concerned within the Colorado incident, the PW4000 sequence, could be grounded worldwide. The 747 concerned within the accident within the Netherlands was powered by a distinct sort of Pratt & Whitney engine.
Pratt & Whitney engines have been additionally the main focus of concern in an episode in December when an engine drawback pressured a Japan Airways airplane to show round shortly after taking off from Okinawa.
Rossiya Airways is a part of the nationwide flag provider, Aeroflot, and like its guardian firm operates a fleet of largely Western-made planes. It flies 10 Boeing 777 airplanes, in line with the airline’s web site. Boeing and Rossiya Airways didn’t instantly return calls asking for remark concerning the incident.