TMetzinger
Final Approach
If he wants me to fly him on photo missions, I need a CPL and I can do it under Pt 91 with me providing the aircraft and no mileage limitation as long as we land back at the airport we departed from. Only if I land away from the field of departure in other than an emergency situation would I be required 135. See the White ruling by Chief Counsel Leland. There is special dispensation for aerial photography.
Yep, I agree with that.... here's a follow up. If you land at another airport for fuel and continue the mission, and he stays in the airplane, does that constitute carrying a passenger? Logically it shouldn't be - it's not like you picked someone up at A and dropped them off at B, but what does logic have to do with it.
So my original objection to him looking for a private pilot still stands, unless he's looking for a photographer/subconctractor like you originally argued.