NCAA Instrument Rating Theory study plan

Map the five segments of an instrument approach (initial, intermediate, final, missed, circling) and state the obstacle-clearance responsibility in each

Compute minima for a straight-in ILS, LNAV, and LPV approach from charted DA/MDA, visibility, and required equipment notes

Convert a published holding instruction into a drawn hold with correct entry choice for at least six inbound courses

Sequence the IFR departure, en-route, arrival, and approach phases and name the procedure-design criteria that apply to each

Interpret sensitivity, scaling, and fly-up/fly-down indications for ILS localizer and glideslope receivers

Explain how RNAV (GPS) approach minima differ by LP, LNAV, LNAV/VNAV, and LPV and what avionics capability each requires

Calculate required climb gradient in feet per nautical mile from a published percentage and verify aircraft capability

Differentiate DA, MDA, DH, MAPt, and missed-approach point timing versus distance-based identification

Describe VOR, DME, TACAN, NDB, and ILS ground-station signals and the failure modes a pilot can detect in the cockpit

Plot a dead-reckoning and radio-aided navigation leg on a chart and reconcile the two positions

Explain GNSS augmentation (ABAS, SBAS, GBAS) and RAIM prediction in operational terms

Interpret an airway structure, MEA, MORA, and changeover point on an IFR en-route chart

Decode a METAR, TAF, and SPECI into a go/no-go briefing including trend and probability groups

Interpret SIGMET, AIRMET, and PIREP products and state which one governs a given hazard

Explain icing, turbulence, wind shear, and low-ceiling risks and the forecast products that flag each

Compute takeoff and landing distance corrections for density altitude, contamination, and runway slope

Apply IFR clearance, departure, and approach clearance rules including void times and clearance limits

State the pilot's obligations for IFR alternates, fuel reserves, and equipment failure reporting

Read back a full IFR clearance and an approach clearance using standard phraseology

Distinguish required reports (position, altitude change, missed approach) from optional ones

Use standard phraseology for position reports, holding entries, and requests to ATC without colloquialisms

Explain how workload, fatigue, and situational awareness degrade instrument scan and decision-making

Identify the physiological risks of hypoxia, spatial disorientation, and CO exposure in IMC and the mitigations

Describe the sterile-cockpit and crew-resource concepts as they apply to single-pilot IFR

Build a full IFR flight plan including route, fuel, alternate, and contingency for a 300 NM trip

Recompute performance for the planned flight under forecast temperature and pressure

Identify the regulatory minima and equipment requirements that govern the planned flight

Cross-check the plan against two alternate scenarios (weather deterioration, equipment failure)

Sit a timed 60-question mock exam covering all eight domains and score each domain separately

Review every missed item and write the underlying rule or fact in your own words

Re-drill the two weakest domains with targeted practice until accuracy exceeds 80 percent

Rehearse the approach-briefing and clearance-readback flows under time pressure