Boeing 737

What is HYDIM on Boeing 737? (Hydraulic Interface Module)

What is CMCS on Boeing 737? (Central Maintenance Computing System)

What is ELMS on Boeing 737? (Electrical Load Management System)

What is BST on Boeing 737? (Boost)

What is DPA on Boeing 737? (Digital Pre-Assembly)

What is MNFST on Boeing 737? (Manifest)

What is T/R on Boeing 737? (Thrust Reverser)

What is MTG on Boeing 737? (Muting)

What is HDG on Boeing 737? (Heading)