Exhibit C

0272-EX-CN-2017 Text Documents

ViaSat, Inc

2017-04-14ELS_190478

Exhibit C – FAA Sketch



The map below shows the location of the transmit antenna, Jackson County Airport (JCA), the elevation
profile and the Tx azimuth pointing. The elevation profile shown is at ground level however the Tx
antenna is atop a 13 m (40 ft) tower. Elevation at the Tx antenna site is 742 ft so the Tx antenna is at an
elevation of 782 ft. The elevation at JCA, approximately 6.15 miles from the Tx antenna, is 942 ft.

For this experiment the antenna is pointed to an azimuth of 308 degrees and an elevation angle of 0
degrees. The Azimuth to JCA is 87 degrees, a difference of 221 degrees.



Document Created: 2017-04-14 09:36:34
Document Modified: 2017-04-14 09:36:34

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