CPAER Navigation Latest Update Graded A+

CPAER Navigation Latest Update Graded A+ Parallels of latitude Circles that run parallel to the equator Meridian Half of a great circle, which joins the poles Rhumb line Line of constant direction Variation Difference between true and magnetic directions Isogonal Line of constant variation Agonic line Line of zero variation VTA projection and scale Transverse mercator, 1 : 250,000, GC - arc, RL - straight VNC projection Lambert conformal conic, 1 : 500,000, GC - straight, RL - arc WAC projection Lambert conformal conic, 1 : 1,000,000, GC - straight, RL - arc LO chart projection Lambert conformal conic, varies, GC - straight, RL - arc 1 US gallon of oil weighs 7.5lbs MOCA will provide you with _____ of obstacle clearance 1,000ft Dead reckoning uses TAS, distance, track, and wind information Double track error correction If less than halfway, double your drift angle to get back on track Opening and closing angle Establish a fix to find your angle drift from departure Aerodrome, and arrival Aerodrome, add those two angles up One in 60 rule If you allow your aircraft to drift 1o off track over 60nm, you will be 1 nm off track NDBs and ADFs operate in what range? LF and MF (30 to 3,000khz) Are NDBs and ADFs restricted to line of sight operation? No, these signals follow the curvature of the earth Bearing to an NDB equation BTS = MH + RB VORs operate in what range? VHF 108.1 to 117.95 Are VORs line of sight? Yes