Question

The four adaptive flight displays (AFDs) are normally configured as:

a) Primary Flight Display (PFD), Multi-Function Display (MFD), Navigation Display (ND), and Engine Indication and Crew Alerting System (EICAS).
b) Electronic Flight Instrument System (EFIS), Engine Instrument and Crew Alerting System (EICAS), Weather Radar, and Traffic Collision Avoidance System (TCAS).
c) Navigation Display (ND), Engine Indication and Crew Alerting System (EICAS), Electronic Flight Bag (EFB), and Multi-Function Display (MFD).
d) Multi-Function Display (MFD), Primary Flight Display (PFD), Terrain Awareness and Warning System (TAWS), and Traffic Collision Avoidance System (TCAS).

Answer 1

The four adaptive flight displays are normally configured as Primary Flight Display, Multi-Function Display, Navigation Display, and Engine Indication and Crew Alerting System. The Boeing 777 utilized advanced CAD systems like CATIA and EPIC during its design, allowing for precision and compatibility in assembly.

Step-by-step explanation:

The four adaptive flight displays (AFDs) on modern aircraft like the Boeing 777 are designed with sophisticated computer systems and software. These displays typically include the Primary Flight Display (PFD), which shows the aircraft’s attitude, speed, altitude, and heading; the Multi-Function Display (MFD), which may include maps, flight plans, and other important data; the Navigation Display (ND), that provides routing and navigation information; and the Engine Indication and Crew Alerting System (EICAS), which monitors and presents engine performance and other critical system information to the crew. During the Boeing 777 design process, the engineers made use of Computer Graphics Aided Three-D Interface Application (CATIA) for designing every part and Electronic Pre-Assembly In the Computer (EPIC) for ensuring all parts would fit correctly with each other, thus enabling the first assembled 777 to be flight-ready. This collaborative Computer-Aided Design (CAD) system facilitated communication across design-build teams, ensuring that components and systems were compatible and integration was seamless.