Title: Describe types of lines used in aviation diagrams, schematics, and working drawings.
Course: Aviation Maintenance Technology II (20114-II) > Section: Exploring Aircraft Design and Drawings

Description should include the following types of lines:

- Visible
- Hidden
- Extension
- Leader
- Center
- Phantom
- Cutting-Plane
- Dimension
- Break

ACS:

AM.I.B.S2

Process/Skill Questions:

- What is the difference among types of lines?
- Why is it important to know the proper use of lines found on aircraft drawings?