"EDR" wrote in message
...
O2 may not be required, but I would recommend it.

Recommended, sure, I'll agree with that. If nothing else, it will make a
huge difference in your condition by the end of the flight. Not only will
the final approach and landing go better, you'll feel a lot better and less
tired too.

But I don't think that was Jay's original question. And he's been here
long enough to see others post on the virtues of oxygen even when not
mandated by FAR.

Pete