BDCA Instrument Rating Knowledge Exam study plan
BDCA Instrument Rating Knowledge Exam · Give each week a clear focus.
8 weeks · About 6 hours per week
Instrument Flight Rules and Air Law
Build a one-page decision tree that maps each IFR clearance element to the regulation that authorizes or restricts it.
Recite from memory the fuel, alternate, and takeoff/landing minimums rules for IFR flight, then verify each against the current regulation text.
Classify ten sample clearances as full, abbreviated, or amended, and state the correct readback for each.
Draft a personal checklist of the documents and inspections that must be valid before an IFR departure.
Your checkpoint
A one-page IFR regulatory decision tree plus a 10-item clearance readback answer key, both scored against the regulation text with every discrepancy corrected.
Flight Planning and Instrument Procedures
Construct three IFR flight plans by hand, selecting departure, en route, and alternate procedures for each route.
Compute fuel, time, and alternate requirements for each plan and justify every reserve figure used.
Compare a standard instrument departure chart against the en route structure to confirm the transition is legal and flyable.
Identify the alternates that qualify under the forecast weather for each planned flight and explain why rejected alternates fail.
Your checkpoint
Three completed IFR flight planning worksheets with fuel computations, alternate justification, and a written explanation of each rejected alternate.
Radio Navigation and Area Navigation Systems
Explain how a VOR radial, DME distance, and NDB bearing each define a position, and demonstrate a two-bearing fix on a chart.
Interpret a published RNAV route and verify that the aircraft's equipment satisfies its specification requirement.
Calculate wind correction angle and groundspeed for three assigned legs using the navigation computer.
Describe the failure modes of each ground-based navaid and the cockpit indications that reveal them.
Your checkpoint
A navigation workbook containing three solved wind triangle problems, one plotted two-bearing fix, and a table of navaid failure indications.
Instrument Approach Procedures
Deconstruct five published instrument approach charts segment by segment, naming the fix, altitude, and course for each segment.
Determine the minimum, visibility, and missed approach requirements for each approach under stated weather.
Explain the difference between precision and non-precision vertical guidance and identify which approaches provide each.
Sequence a missed approach from the final approach fix through the holding fix without reference to the chart.
Your checkpoint
A timed, closed-book exercise scoring at least 80 percent on ten approach chart interpretation questions covering segments, minimums, and missed approach procedures.
Meteorology and Hazardous Weather for Instrument Flight
Decode three METAR and TAF products and state the flight category and trend each implies.
Identify the conditions that produce airframe icing, low-level wind shear, and embedded thunderstorms, and describe the escape maneuver for each.
Interpret a prognostic chart and a freezing level chart to predict conditions along a planned route.
Explain how a thunderstorm, microburst, or mountain wave alters an approach decision.
Your checkpoint
A weather decision log for three hypothetical flights, each with decoded observations, a hazard assessment, and a go/no-go recommendation with reasoning.
Human Performance and Threat and Error Management
Apply a threat and error management model to three accident case studies, naming the threat, the error, and the countermeasure.
Describe the physiological effects of hypoxia, spatial disorientation, and fatigue on instrument flight and the cues that reveal each.
Build a personal instrument scan and workload management plan for high-workload phases.
Identify the communication and assertiveness behaviors that prevent chain-of-error accidents.
Your checkpoint
Three written threat and error analyses, each at least 150 words, plus a one-page personal workload and scan plan.
Aircraft Instrument Systems, Powerplants and Flight Instruments & Communications, Surveillance and Operational Procedures
Explain the operation and failure indications of the pitot-static system, gyroscopic instruments, and the attitude indicator.
Describe how a vacuum or electrical failure affects each flight instrument and the partial-panel response.
Outline the components of an engine monitoring system and the indications of an impending powerplant problem.
Explain the required communication and surveillance equipment for IFR flight and the phraseology for position reporting.
Your checkpoint
A labeled instrument system diagram with failure-mode annotations and a 10-item phraseology and equipment quiz scored at 80 percent or better.
Instrument Flight Rules and Air Law & Flight Planning and Instrument Procedures & Radio Navigation and Area Navigation Systems & Instrument Approach Procedures & Meteorology and Hazardous Weather for Instrument Flight & Human Performance and Threat and Error Management & Aircraft Instrument Systems, Powerplants and Flight Instruments & Communications, Surveillance and Operational Procedures
Complete two full-length practice exams under timed conditions and record the score for each domain.
Re-study every domain scoring below 80 percent and rewrite the missed concepts in your own words.
Review the regulatory and planning decision trees built in weeks one and two and correct any outdated entries.
Consolidate all deliverables into a single indexed study binder for final review.
Your checkpoint
Two timed practice exam score reports with a domain-by-domain remediation log showing every sub-80 percent area re-tested and passed.
Milestones
Week 2: Can construct a complete IFR flight plan with fuel and alternate computations without reference notes, scoring 80 percent or better on a self-made 10-question check.
Week 4: Scores 80 percent or better on the closed-book approach chart exercise and can brief a missed approach from memory.
Week 6: Submits three threat and error analyses and a workload plan, and correctly identifies the threat, error, and countermeasure in each case study.
Week 8: Scores 80 percent or better overall on both timed practice exams, with no single domain below 70 percent and a completed remediation log.