ENROUTE CHARTS Flashcards
What does the V4 in the black box mean?
Low altitude VOR (Victor) airway designation from 1,200’ AGL to but not including FL 180 shown on IFR Enroute Low Altitude Charts. Airways are predicated on VOR or VORTAC NAVAIDs are defined by the outbound radial from the NAVAID.
What does 16000 mean?
Minimum Enroute Altitude (MEA)
The lowest published altitude between radio fixes that assures acceptable navigational signal coverage and meets obstacle clearance requirements between those fixes.
What does *11700 mean?
Minimum Obstruction Clearance Altitude (MOCA)
The lowest published altitude between radio fixes on VOR airways or route segments that meets obstacle clearance requirements for the entire route segment and assures acceptable navigational signal coverage only within 25 statute (22 nautical) miles of a VOR.
What does 11700G mean?
GNSS MEA for an airway segment to ensure obstacle clearance and communications reception.
What does 29 mean?
Segment nautical mile distance along airway (between fixes, such as intersections, RNAV waypoints, and VOR/VORTAC NAVAIDS).
What does 78 in the box mean?
Nautical mile distance between VOR/VORTAC NAVAIDS
What does this symbol represent?
VORTAC NAVAID co-located with a military TACAN NAVAID surrounded by a Compass Rose oriented to Magnetic North of the NAVAID. Information box indicates NAVAID name and VHF frequency.
What does this symbol mean?
Airport with a minimum 5,000 feet hard-surface runway and an approved Instrument Approach Procedure.
What does T000 and the blue line indicate?
Low altitude RNAV route designation (below 18,000 feet), shown on low altitude IFR en route charts.
What does Q00 and the blue line indicate?
High altitude RNAV route designation (FL180 and above), shown on high altitude IFR en route charts.
