Safety Publications/Articles

Take the online minicourse Read the Safety Brief

The pneumatic system, commonly known as the vacuum system, is one of the most important systems in your airplane. Unfortunately, it's also one of the least understood. Check out this great pair of resources to improve your pneumatic system knowledge!

Take the online minicourse

Take the online minicourse
ASF minicourses are shorter versions of our full-length online courses. Pneumatic Systems takes approximately 15-20 minutes to complete.

Learn about the pneumatic system in an interactive format. You'll get the chance to bone up on vacuum- and pressure-powered systems and learn how to react if the system fails.

Note: Because of their shorter length, minicourses do not qualify for safety seminar credit in the FAA Wings program.


Read the Safety Brief

Read the Safety Brief
Pneumatic systems power the heading and attitude indicators in most general aviation (GA) aircraft. In some aircraft, they also power the autopilot and de-ice systems. For pilots who regularly fly at night or in instrument meteorological conditions (IMC), these systems are essential. This ASF Safety Brief explains how the pneumatic system works, how to recognize a system failure, and system redundancy options.


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Updated Monday, July 31, 2006 10:03:41 AM

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