2. ESL Resource for Aerospace Pre-Employment: AIR Units 5-9: VIEWS Brian Briggs Community Colleges of Spokane Press Space Bar to continue

3. Views Three-View Drawings Tw0-View Drawings One-View Drawings Auxiliary (Extra) Views

4. Three-View Drawings Front View Top View Side View

5. Dimensions of Three-View Drawings Height How tall is it? Width (Length) How wide or long is it? Depth (Thickness) How deep is it?

6. Abbreviations F.V. = Front View R.V. = Right Side View L.V. = Left Side View Bot. V. = Bottom View B.V. = Back or Rear View Aux. V. = Auxiliary View T.V. = Top View

7. Two-View Drawings Usually use a front view and a side view (right, left, top, or bottom) The primary view is the front view. These drawings show flat objects and symmetrical parts (sleeves, shafts, or rods). *Symmetrical is abbreviated SYMM

8. One-View Drawings Usually symmetrical, thin, flat objects where only one view is necessary for understanding These drawings often use symbols, abbreviations, and notes.

9. Auxiliary Views Show an object from a different angle to help understanding and explain the true shape They could be full views or partial views

10. Vocabulary Transparent \tran(t)s- ˈ per- ə nt\ Angle \ ˈ aŋ-g ə l\ Overall \ ˌ ō-v ə r- ˈ ȯl\ Projection \pr ə - ˈ jek-sh ə n\ Abbreviation \ ə - ˌ brē-vē- ˈ ā-sh ə n\ Symmetrical \s ə - ˈ me-tri-k ə l\ Cylindrical \s ə - ˈ lin-dri-k ə l\

11. Vocabulary Horizontal \ ˌ hȯr- ə - ˈ zän-t ə l\ Vertical \ ˈ v ə r-ti-k ə l\ Parallel \ ˈ per- ə - ˌ lel\

12. Vocabulary Plane \ ˈ plān\ Height \ ˈ hīt\ Width \ ˈ width\ Depth \ ˈ depth\

13. Vocabulary Primary \ ˈ prī- ˌ mer-ē\ Secondary \ ˈ se-k ə n- ˌ der-ē\ View \ ˈ vyü\

14. Vocabulary Diameter \dī- ˈ a-m ə -t ə r\ Radius \ ˈ rā-dē- ə s\ Circumference \s ə (r)- ˈ k ə m(p)-f ə rn(t)s

15. Now… Review any words or concepts you do not understand. Ask a classmate or your teacher for help. Complete any assignments and quizzes for this lesson. Unless otherwise specified, this work by Air Washington is licensed under a Creative Commons Attribution 3.0 United States License.Air WashingtonCreative Commons Attribution 3.0 United States License