Mxsmanic wrote:
writes:

Only for someone with a health issue or for very long legs.

What would you think it would be useful for to the general pilot?

It improves cerebration and CNS function, both of which are very sensitive to
oxygenation. For example, night vision works better with oxygen, even at 5000
feet.

Do you have a reference for that 5000 feet number or is this your
opinion?

--
Jim Pennino

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