The data are to be recorded in Table 1 of the Data Sheet. In between test flights, students can conduct unofficial flights in an area other than the official test range to test small changes they make to the airframe, as well as allowing them to practice the best type of throw to acheive the best flight. After the test flights are completed, calculate the airplane's speed. The timer should stand close to the last line drawn. The measurer should go to the spot where measurement starts as soon as the plane is down.
Measurements are to be given to the recorder.
The recorder should place the data in Table 2 of the Data Sheet. After the competition has been completed, the students should return to the room and begin their calculations. The fastest of the 3 flights should be recorded on the board by the recorder of each group. Compare the designs of the fastest airplanes with those of the slowest. To print out the Data Sheet only, click here .