You are still the S3. Due to a shortage of supplies, you have no nonlinear graph paper.
You have to establish a radio system between points E and F. Using linear graph paper
(page 2-22), conduct a LOS profile based on the following:
Elevation at point E
Elevation at point F
Distance from point E to F
Significant high and low points are:
Based on your initial profile, LOS exists between points E and F.
Using the 8-mile distance as your reference point, determine after correction the height of
the obstacle at the 4-mile point. Use the conversion chart nomograph in Figure 2-7, page
About 317 feet
About 400 feet
About 300 feet
None of the above
Based on the corrected profile above, LOS exists between points E and F.