Weekly tips, technique and training from IFR.

Readback May 2013 Issue

Readback: May 2013

Can I Just Breath Air?Thanks for your excellent article on aircraft oxygen systems in April. It is a common misconception that these systems deliver air. Although your article correctly referred to oxygen, people often ask, “Can’t I just breathe the air from my scuba tank? It costs a lot less to fill, and I already have one of those?” …

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