Tech 1 Flashcards
What is the Boeing 777 commonly known as?
The Boeing 777 is commonly known as the ‘Triple Seven’.
In what year did the Boeing 777 first enter service?
The Boeing 777 first entered service in 1995.
True or False: The Boeing 777 is a narrow-body aircraft.
False: The Boeing 777 is a wide-body aircraft.
What is the typical seating capacity range for the Boeing 777?
The typical seating capacity range for the Boeing 777 is between 314 to 396 passengers.
Fill in the blank: The Boeing 777 is primarily designed for _______ travel.
long-haul
Which two engines are commonly used on the Boeing 777?
The Boeing 777 commonly uses either the Pratt & Whitney PW4000 or the GE90 engines.
What is the wingspan of the Boeing 777-300?
The wingspan of the Boeing 777-300 is 242 feet and 4 inches.
Which feature of the Boeing 777 helps improve fuel efficiency?
The wing design, including raked wingtips, helps improve fuel efficiency.
What is the maximum range of the Boeing 777-200LR?
The maximum range of the Boeing 777-200LR is approximately 15,843 kilometers (9,844 miles).
True or False: The Boeing 777 was the first commercial aircraft to be designed entirely with computer-aided design (CAD).
True
What is the primary competitor of the Boeing 777?
The primary competitor of the Boeing 777 is the Airbus A330.
What is the cargo capacity of the Boeing 777 freighter version?
The Boeing 777 freighter version can carry approximately 102 metric tons (224,000 pounds) of cargo.
Fill in the blank: The Boeing 777 is often used for _______ flights.
transcontinental
What is the typical cruising altitude for the Boeing 777?
The typical cruising altitude for the Boeing 777 is around 35,000 feet.
Which airline was the launch customer for the Boeing 777?
United Airlines was the launch customer for the Boeing 777.
What technology is used in the Boeing 777’s cockpit?
The Boeing 777 features a glass cockpit with digital displays.
True or False: The Boeing 777 is equipped with fly-by-wire technology.
True
What year did Boeing announce the Boeing 777X?
Boeing announced the Boeing 777X in 2013.
What is the key benefit of the Boeing 777X’s new engines?
The new engines on the Boeing 777X provide 10% more fuel efficiency compared to the previous models.
What is the maximum takeoff weight of the Boeing 777-300ER?
The maximum takeoff weight of the Boeing 777-300ER is approximately 775,000 pounds (351,534 kg).
Fill in the blank: The Boeing 777 has been used extensively for _______ transport.
cargo
What is the primary advantage of the Boeing 777’s large cabin width?
The large cabin width allows for more comfortable seating arrangements and wider aisles.
True or False: The Boeing 777 has a reputation for being one of the most reliable commercial aircraft.
True
What is the Boeing 777’s typical cruising speed?
The Boeing 777’s typical cruising speed is approximately Mach 0.84.
What system does the Boeing 777 use for navigation?
The Boeing 777 uses an advanced Global Positioning System (GPS) for navigation.
What is the main purpose of the Boeing 777-200LR’s design?
The main purpose of the Boeing 777-200LR’s design is to provide ultra-long-range capabilities.
