Cpaer Aviation Formulas Exam With Complete Solutions

CPAER Aviation Formulas Exam with Complete SolutionsBearing to station = - ANS-Magnetic heading + Relative bearingBearing from station = - ANS-Bearing to station +/- 180ºVOR range (nm) = - ANS-1.25 * √feet AGLCrosswind limitation = - ANS-20% of stall speed (0.2 * stall speed)Rate one turn bankº = - ANS-10% of IAS + 7 knots (0.1 * IAS then + 7)Non-rotating tire hydroplane speed = - ANS-7.7 * √tire pressure (psi)Time to VOR (minutes) = - ANS-Time in seconds / number of radials crossedOpening angle = - ANS-(Distance off track (nm) / distance flown (nm)) * 60Closing angle = - ANS-(Distance off track (nm) / distance remaining (nm)) * 601 in 60 rule = - ANS-Opening angle + closing angleRotating tire hydroplane speed = - ANS-9 * √tire pressure (psi)Relative bearing = - ANS-Bearing to station - Magnetic headingMagnetic heading = - ANS-Bearing to station - Relative bearingStall speed in a turn = - ANS-Vs (stall speed clean) * √load factor in turnDistance off course = - ANS-(Opening angle / 60) * distance flownDistance to station (VOR) = - ANS-(TAS * time to station) / 60Convective cloud base = - ANS-(Temperature - dewpoint) / 2.5