Cpaer Navigation Exam- Solved 100% Correct

CPAER Navigation Exam- Solved Parallels of latitude - ANS-Circles that run parallel to the equatorMeridian - ANS-Half of a great circle, which joins the polesRhumb line - ANS-Line of constant directionVariation - ANS-Difference between true and magnetic directionsIsogonal - ANS-Line of constant variationAgonic line - ANS-Line of zero variationVTA projection and scale - ANS-Transverse mercator, 1 : 250,000, GC - arc, RL - straightVNC projection - ANS-Lambert conformal conic, 1 : 500,000, GC - straight, RL - arcWAC projection - ANS-Lambert conformal conic, 1 : 1,000,000, GC - straight, RL - arcLO chart projection - ANS-Lambert conformal conic, varies, GC - straight, RL - arc1 US gallon of oil weighs - ANS-7.5lbsMOCA will provide you with _____ of obstacle clearance - ANS-1,000ftDead reckoning uses - ANS-TAS, distance, track, and wind informationDouble track error correction - ANS-If less than halfway, double your drift angle to get back on trackOpening and closing angle - ANS-Establish a fix to find your angle drift from departure Aerodrome, and arrival Aerodrome, add those two angles upOne in 60 rule - ANS-If you allow your aircraft to drift 1º off track over 60nm, you will be 1 nm off trackNDBs and ADFs