Learn - Abbreviations Flashcards
RVR is the distance over which a pilot can see runway surface markings or lights, crucial for takeoff and landing in low visibility conditions. The MAA is the highest altitude approved for use on a particular airspace or route segment to ensure safe separation from terrain and other traffic.
RVR
runway visual range
Key Terms
RVR
runway visual range
MAA
maximum authorized altitude
MCA
minimum crossing altitude
MEA
minimum enroute altitude
MOCA
minimum obstacle clearance altitude
MRA
minimum reception altitude
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| Term | Definition |
|---|---|
RVR | runway visual range |
MAA | maximum authorized altitude |
MCA | minimum crossing altitude |
MEA | minimum enroute altitude |
MOCA | minimum obstacle clearance altitude |
MRA | minimum reception altitude |
MDA | minimum descent altitude |
DA or DH | decision altitude or decision height |
IAP | instrument approach procedure |
REIL | runway end identifier lights |
RAIL | runway approach indicator lights |
HIRL | high intensity runway lights |
MIRL | medium intensity runway lights |
RCO | remote communications outlet |
ARTCC | air route traffic control center |
STAR | standard terminal arrival |
SID | standard instrument departure |
COP | changeover point |