CR-3 Air Navigation Computer (Calculator Side)
Assignment Sheet No. 4.3-1A
The purpose of this assignment sheet is to introduce the calculator side of the CR-3
computer and its uses in air navigation.
LESSON TOPIC LEARNING OBJECTIVES
Partially supported by this lesson topic:
Upon completion of this unit of instruction, the student will demonstrate, per
NAVAVSCOLSCOMINST 1610.7 series, knowledge of the fundamentals of air
navigation skills necessary for pilot or naval flight officer training.
Completely supported by this lesson topic:
Use the components, scales, and indexes of the CR-3 air navigation computer.
Solve rate problems involving speed, distance, and time using the CR-3 computer.
Solve fuel rate problems involving fuel flow, fuel quantity, and time.
Solve fuel problems involving conversions between pounds and gallons.
Read Information Sheet 4.3.1I and solve the practice problems at the end of the lesson