Monday, 7 May 2018
CTARC Project Loon - 6 May '18
Two of these balloons have been spotted on an app called "FlightRadar24. (Google it ].
One is about to fly over Cape town in the next few day. As of writing (6 May 2018) at 11h00, balloon Registration N189LB is at an altitude of 57,300 Ft in position Latitude -33.475 and Longitude
13.5493. The track is 104 degrees slightly south of due east. If it continues on it's current track it will pass very close to Cape Town.
It might be possible to bounce VHF or UHF signals off the Mylar balloon material.
There is another balloon which is presently over southern Angola. It's registration is N183LB.
Check out Project Loon on Google and [here and here], and also FlightRadar24 [here].
Hope this is of interest.