"Andrew Sarangan" wrote in message . 158...
You can do a few things (not many) with the commercial which you cannot do
with a private without raising a few eyebrows.
1. Ferry flights
2. aerial photography
3. sightseeing flights
4. student instruction

You can't instruct students with a commercial certificate. That's why we have
flight instructor certificates.

And you had better watch out for the restrictions on commercial operators
with regard to sightseeing flights.