Aug.21 2014, Concox Electronics, together with six other major GPS tracker manufacturers in China, attended a military tender for GPS tracker used in airdrop relief supplies.
Six drops with military aircraft at six different heights, Concox magnetic tracker GT03A/C passed all six tests in different carriers (as you can see in the pictures). The positioning is fast and stable from the moment put into the cabin. The tracker signal is fluent and complete even after the dropping, enabling the ground searchers to locate the package in a very short time. This would be extremely helpful when dropping air supplies for the people in need.
Some trashes found on the scene of other trackers, only pieces were left. GT03A/C survived 6 tests and remain intact.
GT03A/C passed military drop test