BDCA Instrument Rating Knowledge Exam case studies
BDCA Instrument Rating Knowledge Exam · Put your knowledge to work in context.
The BDCA Instrument Rating Knowledge Examination is the written knowledge test that a pilot in the Bahamas/Bermuda/Caribbean region (BDCA) typically sits before the practical instrument rating flight test. It is aimed at pilots who already hold a private or commercial licence and now want to fly under instrument flight rules: in cloud, at night, and in controlled airspace where the pilot cannot rely on outside visual reference. The exam samples the whole instrument syllabus rather than one aircraft type. Expect questions on IFR rules and air law, flight planning and departure, en-route and arrival procedures, radio navigation and area navigation (RNAV) systems, instrument approach procedures including minima and missed approaches, meteorology and hazardous weather, human performance and threat and error management, flight instruments and powerplant instrumentation, and communications, surveillance and operational procedures. The BDCA Instrument Rating Knowledge Exam case studies are 5 cases and about 1,974 words.
1Night Departure with a Failing Attitude Indicator
You are the pilot flying a twin-engine turboprop on a night departure from a regional airport. Weather is 800 ft overcast, 2 km visibility, light rain, and the runway has no centreline lighting.
420 words, about 2 min2Descent Planning into a Marginal Alternate
You are planning a 2-hour IFR flight at FL280 to an airport with one ILS runway. The destination forecast at arrival is 600 ft ceiling and 1,600 m visibility, with a temporary condition of 300 ft and 800 m.
406 words, about 2 min3RNAV Approach with a Database and Monitoring Trap
You are cleared for an RNAV (GNSS) approach to runway 27 at an airport with a published LNAV/VNAV line and a circling minimum. The approach has a final approach course of 270 degrees and a missed approach climb to 3,000 ft.
381 words, about 2 min4Icing Encounter and the Decision to Divert
You are flying a single-engine turboprop at FL200 in IMC. The outside air temperature is -8 degrees C.
401 words, about 2 min5Lost Communications in Controlled Airspace
You are on an IFR flight in controlled airspace under radar control. Your radio fails completely while you are at FL180 on a published route.
366 words, about 2 min