4 ms·
I wasn’t meaning to apply that ILS was a sufficient alternative . I was using it as an example of tech technologies that have been around for a long time. Navi
by kayodelycaon 2y ago
I wasn’t meaning to apply that ILS was a sufficient alternative . I was using it as an example of tech technologies that have been around for a long time.
Navigation without GPS is not a problem for a commercial airliner. Landing without it in poor visibility is a different issue.