I think you have supplied yourself with all of the necessary information.
but what exactly is "privileges of that flight instructor certificate"?
§ 61.193 Flight instructor privileges.
A person who holds a flight instructor certificate is authorized within the limitations of that person's flight instructor certificate and ratings
to give training and endorsements that are required for, and relate to:
(a) A student pilot certificate;
(b) A pilot certificate;
(c) A flight instructor certificate;
(d) A ground instructor certificate;
(e) An aircraft rating;
(f) An instrument rating;
(g) A flight review, operating privilege, or recency of experience requirement of this part;
(h) A practical test; and
(i) A knowledge test.
IE - you do NOT have the privilege as a commercial or private pilot to give instruction.
You can instruct in an airplane for pay with nothing but a commercial, yet at the same time you can't instruct in a plane unless you have your CFI certificate with you?
no, technically you cannot instruct without your CFI certificate in your possession as indicated by buickcfi's quote of 61..3(d)
If you were ramp checked by the FAA, in order for them to punish you for being without your CFI certificate, they first have to prove you were intending to exercise your CFI privileges. How could they do this? Couldn't you just say the flight was just going to be a fun flight where no instruction was to be given?
but then you would be lying. what example would that send to a student? also if you were to continue to ATP, you would not be exhibiting "good moral character".
you need your CFI certificate on you to instruct? Where does it say that in the FARs?
previously answered
You need your pilot certificate with you when you are exercising your pilot in command duties. A CFI certificate is not a pilot certificate.
really? what is a CFI certificate then?
There is no regulation that says you have to have your instructor certificate with you when you are instructing (afaik).
61.3(d)
When you think about it, the only real privilege your instructor certificate gives you is the ability to sign logbooks and 8710's. Anyone can give instruction, whether they have an instructor certificate or even a pilot certificate or not. Heck, all you even need to get paid for giving instruction is have a commercial pilot certificate.
again i disagree.
hope this helps in clarifying the reason for a CFI certificate it to
retain the
privilege to instruct