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CPAER Navigation Questions & Correct Answers | Latest Update | Already Graded A+
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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
Are VORs line of sight? 🗸🗸🗸: Yes VOR range equation 🗸🗸🗸: 1.25 * √altitude DMEs operate in what range? 🗸🗸🗸: UHF ( 300 mhz to 3000 mhz) Is DME line of sight? 🗸🗸🗸: Yes How many GPS satellites are needed to make give a 3D position fix? 🗸🗸🗸: 4 How many GPS satellites are there? 🗸🗸🗸: 24 What 4 unknowns must GPS resolve for a 3D position fix? 🗸🗸🗸: Latitude, Longitude, Altitude, Time GPS position is accurate to within __nm horizontally and __nm vertically
Bearing from the station equation 🗸🗸🗸: BFS = BTS +/- 180 MOCA has a ___ next to it on a LO map 🗸🗸🗸: * What is the standard meridian for Mountain time zone? 🗸🗸🗸: 105 ºW What is the second choice UNICOM freq? 🗸🗸🗸: 123. MH = ___ - ___ 🗸🗸🗸: BTS - RB Opening angle = 🗸🗸🗸: (Distance off course / distance flown) * 60 Distance off course = 🗸🗸🗸: (Opening angle / 60 ) * distance flown