Here is my write-up for the oral. If anyone needs more details, just shoot me a PM and I will be glad to help. I prepared for the oral by making lesson plans for every item in the CFI & Commercial PTS. I also tabbed my FAR/AIM for all of the major areas. I also practiced teaching the subject areas to my wife and just out loud to get my flow down. Fellow POA member marcoseddi also got bombared with my teaching practice (Thanks dude!). I brought foreflight and paper charts, course plotter, and an E6B. My examiner was fine with foreflight and we used that to talk about airspace.
I had a DPE for my exam and he likes to schedule it in two parts; oral and then come back for the flight test. Before the test, I emailed my examiner to see what areas he wanted me to focus on and what areas of weakness he saw in applicants. He told me to study the FOI, ADM, single pilot RM, risk mgt., basically the commercial pts sections on risk. That was good to know as the oral focused heavily on that. The oral began at 1:30 in my dpe's office and right from the start he put me at ease by stating this was not the Spanish Inquisition, rather just a discussion. We talked about about our experieces, my background, career, etc. He is a well-known CFI, ex-TWA captain and a really nice guy. You can tell he really loves teaching and aviation. We then went over the test, including retakes, his previous checkride experiences and the exam format.
We stared out discussing what makes an airplane fly. I drew an airfoil and talked about the theories of lift, airfoil design, left turning tendencies, stability, the CG's effect on them, and wintip vorticies. He followed the PTS and checked boxes as we covered topics. We covered all of the PTS items re: the FOI with him telling me what to watch out for while teaching (including student stress, personal problems, etc). Then we focuses on the FOI, pretty much covering everyhing the PTS; that wasn't difficult, it was just me describing it and giving examples of the items you can encounter in training.
We talked about night flying, the dangers of it and how to mitigate risk at night. He also was interested in night vision and how this relates to risk, including CFIT, pilot error, etc.
We then moved on to endorsements and Part 61 requirements for pilot certs. We pretended he was a new student and I was to walk him through this training. This introduces the topics of medical certificates, TSA requirements, student solo endorsements and add on requirements. I botched up sport pilot requirements but he said just read up on that later.
My examiner also held up runway signs and markings. We discussed them as I identified what the markings were and what I had to do if I was taxiing. This lead into airspace descriptions, speeds, wx requirements and required equipment.
We talked a bit about weight and balance, VG diagrams, Va and why it differs with weight change.
We then moved on to the landing gear system and the prop. I described the systems and how we would trouble shoot errors. Fly the plane first was his major theme.
The oral ended just after 7 pm. The time flew by and it was an enjoyable experience. My dpe stated several times that he knew I was ready to teach, and there was no need to make it an uncomfortable situation. My flight test is scheduled for Jan 8 and it should be about a 2.5 hour flight.
Thanks for reading!