
Explore the basics of light aircraft flight instruments, focusing on traditional analog steam gauges, basic operation, and the relationship to modern avionics for a solid foundational understanding.
Explore the flight instruments overview, including the six-pack layout and the seven instruments used to monitor airspeed, altitude, and other flight parameters for day VFR and IFR operations.
Explore the pitot tube and static port, the main components of the pitot-static system, and how ram air and static pressure drive the airspeed indicator, altimeter, and vertical speed indicator.
Understand how the airspeed indicator shows indicated airspeed in knots or mph, and how pitot and static pressures define its green, white, yellow arcs and red line.
Explore how the altimeter shows altitude with three needles and static pressure. Adjust the altimeter setting in inches of mercury to read indicated altitude above sea level.
Learn how to read the vertical speed indicator, identify climbing, descending, and level flight, and understand how static pressure and a calibrated leak drive the rate of climb or descent.
Explore gyroscopes' rigidity in space and precession, and how angle gyros and rate gyros with gimbals power attitude indicators, directional gyros, and turn instruments.
Explore how the attitude indicator (EHI) uses rigidity in space gyros, a moving horizon bar, and a fixed schematic aircraft to show pitch and bank.
Explore the directional gyroscope, a non-magnetic heading instrument based on rigidity in space. Set heading from external reference and reset for apparent procession.
Explore how the turn and slip indicator and turn coordinator show turn direction and rate, include the ball for coordination, and discuss gyro mounting and precession.
Explore how the inclinometer ball, or slip indicator, shows slip and coordination, and learn to distinguish slips, skids, and coordinated flight using bank, turn, and rudder corrections.
Explore how the magnetic compass uses Earth's magnetic field to provide direction, explains magnetic dip and deviation, and compares whiskey and vertical card compasses, including swinging and correction cards.
This recap explains how flight instruments work, detailing the six pack arrangement, key instruments like the altimeter, airspeed indicator, attitude indicator, and turn coordinator, plus instrument errors.
Aircraft instrumentation provides information about our position, orientation, engine status, system status, and various flight parameters. They help us maintain aircraft control and situational awareness. In particular, the Flight Instruments are the instruments we use to monitor the flight state of the aircraft. They consist of seven instruments indicating parameters of interest such as airspeed, altitude, heading, and so on. In order to use the instruments effectively, it's sometimes necessary to know a little bit about how they work. This is where Flight Instruments Essentials comes in.
In Flight Instrument Essentials, we'll have a detailed look at how the flight instruments work, including physical principles, power sources, and display interpretation. We'll look at the pitot-static system and the instruments it supports (altimeter, airspeed indicator, and vertical speed indicator). Then we'll look at gyroscopes and the gyroscopic instruments (directional gyro, attitude indicator, turn indicator, and turn coordinator). Finally, we'll look at independent instruments, including the inclinometer and the magnetic compass.
The course includes 13 videos, a comprehensive set of course-notes to support the videos, a workbook with an answer key for your practice, four quizzes for you to assess your progress, and a final exam.
At the end of the course, you'll know the inner workings, display operation, and interpretation of the flight instruments. This will provide you with a foundation for future studies covering combined instrument use in flight operations as well as recognizing and managing malfunctions.