"John T" wrote in message
ws.com...

Sure, the FAA reserves to right to interpret their rules as they see fit
at
the time of interpretation, but as long as "Mark" paid his pro-rata share
of
the flight cost, I think this would still fall under Part 91.

If he is deemed to be "holding out" to the public in return for partial fuel
reimbursement, then this would clearly be in violation of Part 135.

Let's look at it this way. Suppose you put a sign at your local airport
saying "Discount airplane rides -- pay only half the cost of gas". By your
reasoning this would be legal; by precedent this would be unequivocally
illegal.


--
Richard Kaplan, CFII

www.flyimc.com