Aviation Navigation Has Sure Come A Long Way Since These Giant Concrete Arrows
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Living In an era when airplanes can run on autopilot with no humans at helm, it is hard to imagine that there was once a time, not too long ago, when pilots in the USA had to navigate their way across cities using rudimentary aviation maps and . . . ginormous arrows!
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지금 학습 시작하기댓글 95개
- Josiah약 11년Do they still using those
alexanderpavlov11년 이상Do they still youse them.
10jk12년 이하I wonder if they still have those concrete arrows?
plazr22012년 이하NEATNEAT
pipermc11약 12년Oh my goodness, we have come a LONG way from that era...I still want to do star travel though!
ldiaz04약 12년Awesome
deriu5약 12년cool
dimensionkeeper약 12년wow!- Kasee J Jones약 12년awesomness
- Anonymous 약 12년That is awesome at least they wil never get lost