Yes - A British Airways 777-200ER from Beijing crashed landed on approach to London's Heathrow airport, stopping just short of the runway. There were no fatalities.
This said, it is generally regarded as one of the safest and most reliable planes flying today. Several incidents have occurred on 777s with RR Trent 800 engines, where the heat exchanger got clogged with ice, and the engines momentarily shut down. The previously mentioned incident at Heathrow is the only example of a 777 fuselage being too damaged to be repaired and being discarded.
To put it into perspective, over 1000 777's have been delivered to airlines by Boeing. Of the very few recorded incidents relating to the aircraft, no passenger or crew has ever died. A maintenance worker once died in a fire from one of the B777 engines, but that was unrelated to the quality of the aircraft.
Only one has crashed which was a British airways
yes because the 777 is a larger aircraft
Boeing 777
Asiana Airlines Flight 214 crashed at San Francisco International Airport.
The Boeing 777 has at least 2 engines.
Yes, there is a restroom at the rear of a Boeing 777
Boeing
The Main difference is that the Boeing 777-300 is bigger and can seat more passengers.
no, because boeing 777 has more advanced technology than the boeing 747
The max. speed of the Boeing 777 is 590 mph.
The main difference is that the 777-300ER is a longer ranged version of the 777-300.
A Boeing 777 can carry between 314 and 451 passengers. The Boeing 777 has been in use since June of 1995.