This series of lessons focuses on exposing high school math students to relevant applications in the aviation industry. This is the first in the series for the Integrated Math 2 level. This can be taught in conjunction with Unit 1 Lesson 2 – Reading Airline Maintenance Graphs but can also be a stand-alone lesson. In this lesson, students will explore the use of a Flight Computer (E-6B) to solve Time-Speed-Distance (TSD) problems.