Following this from the sidelines, but really guys - this is basic stuff -
Orbiting is prohibited because below MSA, one needs to either be under positive and precise radar control, or following a published instrument procedure. Basic airmanship also precludes it, and I'm frankly alarmed that, because the ops manual doesn't spell it out, so many people think its perfectly OK!
However, I can't see a huge problem with leaving the flight deck for 25-30 mins. I dont know of any rules against it, the aeroplane is designed and certified to fly with just one pilot at the controls, and to pop out for a morning dump and stretch of legs, and a bit of CRMing with the CC would take that long. Many long haul airlines now permit a half hour snooze in the cruise.
Last edited by Joe le Taxi; 30th Jan 2007 at 08:48.