CAA NZ ATPL Theory - Flight Navigation General study materials
CAA NZ ATPL Theory - Flight Navigation General study resources

CAA NZ ATPL Theory - Flight Navigation General study plan

CAA NZ ATPL Theory - Flight Navigation General · Give each week a clear focus.

8 weeks · About 6 hours per week

Week 1

Dead Reckoning and Flight Planning

  • Derive the fuel plan for a 3-leg VFR cross-country using a navigation log, incorporating taxi, climb, cruise, descent, and fixed reserve.

  • Calculate true airspeed from IAS, pressure altitude, and temperature using the CRP-5, and verify against a second method.

  • Construct a dead-reckoning (DR) position after 45 minutes of flight given heading, TAS, wind, and elapsed time, using a manual plot.

  • Identify and correct for three common flight-planning errors: incorrect variation application, omitted wind correction, and misapplied fuel burn.

Your checkpoint

Completed navigation log for a 3-leg cross-country with all fuel, time, and heading calculations shown and checked.

Week 2

The Triangle of Velocities and Wind Problems

  • Solve 10 triangle-of-velocities problems for heading, ground speed, and wind correction angle using both the CRP-5 and the mental-aid formulas.

  • Derive wind velocity from two drift observations at different headings without using a flight computer.

  • Compute track-made-good and ground speed from two fixes and compare with planned values.

  • Explain the effect of wind on radius of turn and apply it to a holding-pattern entry.

Your checkpoint

A one-page worked example set of 10 wind-triangle problems with answers and method notes.

Week 3

Radio Navigation Aids (VOR, DME, NDB/ADF, ILS, GNSS)

  • Interpret VOR radials, DME slant range, and NDB/ADF relative bearings to fix position on a chart.

  • Describe ILS localizer and glideslope indications and identify errors caused by false glideslope and reverse sensing.

  • Explain GNSS segment roles, RAIM, and the effect of receiver autonomous integrity monitoring on approach minima.

  • Convert between QDM, QDR, QUJ, and QTE for a given station and aircraft position.

Your checkpoint

A table of 15 radio-navigation fixes (VOR/DME, NDB, ILS, GNSS) with plotted positions and bearing conversions.

Week 4

Area Navigation and RNAV/PBN

  • Differentiate RNAV, RNP, and conventional navigation in terms of on-board performance monitoring and alerting.

  • Interpret RNAV (GNSS) approach charts and identify the minima associated with each RNP level.

  • Calculate along-track distance and cross-track error from a GNSS position report.

  • Explain the difference between PBN and RNAV 5, RNAV 10, and RNP AR operations.

Your checkpoint

A written comparison of RNAV and RNP specifications with a worked cross-track error calculation.

Week 5

Magnetic and True Bearings, Heading and Track Conversions

  • Convert true bearings to magnetic bearings and vice versa using isogonal charts and annual change.

  • Calculate compass heading from true track given variation, deviation, and wind correction.

  • Interpret a compass swing card and determine residual deviation for a given heading.

  • Solve 10 conversion problems involving true, magnetic, and compass headings and tracks.

Your checkpoint

A completed worksheet of 10 heading/track conversions with all variation and deviation steps shown.

Week 6

Time, Longitude, Latitude and Solar/Local Time Problems

  • Convert between UTC, local mean time, and local solar time for a given longitude and date.

  • Calculate sunrise and sunset times for a given latitude and date using the almanac and interpolation.

  • Determine the equation of time and apply it to a solar-time problem.

  • Solve 8 time-and-longitude problems including crossing the date line and daylight-saving adjustments.

Your checkpoint

A set of 8 solved time/longitude problems with a clear method for each.

Week 7

Meteorological Navigation: Wind, Temperature and Altimetry Effects

  • Calculate true altitude from indicated altitude using pressure altitude, temperature, and the altimeter setting.

  • Explain the effect of cold temperature on terrain clearance and apply the cold-temperature correction to an approach.

  • Determine wind at altitude from forecast winds and apply it to a DR plot.

  • Describe how temperature inversion and jet streams affect navigation planning.

Your checkpoint

A worked example of a cold-temperature altimetry correction and a wind-effect analysis for a planned route.

Week 8

Long-Range and Oceanic Navigation & Navigation Instruments and Systems

  • Plan a long-range oceanic crossing using MNPS/RNP 10 airspace requirements and a plotting chart.

  • Calculate equal-time points and points of no return for a twin-engine aircraft.

  • Describe the operation and limitations of INS/IRS, GNSS, and flight management systems in oceanic navigation.

  • Explain the use of contingency procedures for oceanic track deviations and weather deviations.

Your checkpoint

A completed oceanic flight plan excerpt including equal-time point and point-of-no-return calculations.

Milestones

Week 4: Score at least 70% on a 30-question mixed quiz covering domains 1–4, with no more than two errors in the triangle-of-velocities section.

Week 8: Score at least 75% on a 60-question timed mock exam covering all domains, with correct answers on all time/longitude and altimetry problems.