{ "_comment": "TTS pronunciation glossary. Keys are matched as whole words (case-sensitive). Values are what gets spoken. Edit freely — AWARE loads this at startup.", "abbreviations": { "AC": "A-C", "ADS": "air data system", "AFM": "A-F-M", "AGL": "A-G-L", "AOA": "angle of attack", "AP": "autopilot", "APU": "A-P-U", "BACs": "bleed air controllers", "BFCU": "backup flight control unit", "BPCU": "B-P-C-U", "BTMS": "brake temperature monitoring system", "CAS": "C-A-S", "CPCS": "C-P-C-S", "CPCU": "C-P-C-U", "CVR": "cockpit voice recorder", "DA": "decision altitude", "DC": "D-C", "DCN": "D-C-N", "DH": "decision height", "DU": "display unit", "EBHA": "E-B-H-A", "ECS": "E-C-S", "EDM": "emergency descent mode", "EEC": "E-E-C", "EECs": "E-E-Cs", "EFVS": "enhanced flight vision system", "EGPWF": "E-G-P-W-F", "EGT": "E-G-T", "ELT": "E-L-T", "EVS": "enhanced vision system", "FADEC": "FADEC", "FCC": "F-C-C", "FCCs": "F-C-Cs", "FCS": "F-C-S", "FD": "flight director", "FL": "flight level", "FMS": "F-M-S", "GCU": "G-C-U", "HAT": "H-A-T", "HP": "H-P", "HSTS": "H-S-T-S", "HUD": "heads up display", "IDG": "I-D-G", "IR": "infrared", "IRS": "I-R-S", "KCAS": "K-CAS", "LGCMP": "landing gear control maintenance panel", "LGCU": "L-G-C-U", "LP": "L-P", "LPV": "L-P-V", "MAU": "M-A-U", "MCE": "M-C-E", "MDA": "minimum descent altitude", "MED": "main entry door", "MEL": "M-E-L", "MMO": "M-M-O", "NUC": "non-uniformity correction", "NWS": "nose wheel steering", "OHPTS": "overhead panel touchscreen", "PAS": "P-A-S", "PFD": "primary flight display", "PMA": "P-M-A", "POF": "P-O-F", "PSI": "P-S-I", "PTM": "P-T-M", "PTU": "P-T-U", "RA": "radio altimeter", "RAT": "ram air turbine", "REU": "R-E-U", "REUs": "R-E-Us", "RNAV": "R-NAV", "RTO": "R-T-O", "RVR": "R-V-R", "SAPI": "S-A-P-I", "SFD": "standby flight display", "SPDS": "S-P-D-S", "SSPC": "S-S-P-C", "TGT": "T-G-T", "TOGA": "toe-ga", "TROV": "T-R-O-V", "TRU": "T-R-U", "TRUs": "T-R-Us", "TSC": "T-S-C", "TSS": "trim speed system", "UPS": "U-P-S", "VMO": "V-M-O", "VOR": "V-O-R", "VORAP": "V-O-R-A-P", "VSD": "V-S-D", "WAI": "wing anti-ice", "WOW": "weight on wheels", "WSHLD": "windshield" }, "symbols": { ">=": "greater than or equal to", "<=": "less than or equal to", ">": "greater than", "<": "less than", "\u00b0": " degrees ", "\n": ". " } }