Teaching Instruments Effectively
Outline:
Two methods of airplane control by the flight instruments:
Control/Performance
Primary/Supporting
One of the two methods MUST be demonstrated/used on a checkride for Flight Instructor Instrument
Airplane.
You are not required to demonstrate or use for the Instrument Rating Airplane checckride.
Best Practice - Use an AATD and Freeze the altitude.
Use the Autopilot First to show how to control the airplane using the method chosen. This models
ideal behavior.
Scan patterns are:
Selective Radial
Inverted V - To cross-check potentially failed instruments
Big Six
The Primary/Supporting method relies on a primary pitch, primary bank, and primary power instrument.
Control is made with reference to the primary instruments for each action, such as a constant
airspeed climb, straight and level flight, standard rate turn, etc.
Control performance uses the attitude indicator as a starting point for all actions. There are control
instruments - Attitude Indicator and RPM/MAP. Performance Instruments - Airspeed Indicator,
Altimeter, Vertical Speed Indicator and Turn Coordinator. Navigation Instruments - HSI, VOR etc.
This method says that for every attitude and power setting some predictable performance will be
achieved.
Associated Resources
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