DSL 161

Air Brake Systems I

Northern Virginia Community College · UGRD · Fall 2026

1 section

Catalog description

Studies the basic operational theory of pneumatic and air brake systems used in public transportation vehicles. Covers various air control valves, air and test system components, and advanced air system schematics. Part I of II. Lecture 2 hours per week. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only.

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Class #northern_virginia-0375Fall 2026UGRD2 credits

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Instructor: Staff

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