Congratulations and welcome to this new world! I hope you enjoy your profession as an aviation educator. Here is what I can tell you that you may want to ‘file away.’ I started out as you did: an “Independent CFI” in a state clear across the country from where I had done all my training and with absolutely no friends, contacts, ‘network,’ or anything like that to give me a ‘leg up’ in my new ‘Home State.’ Ready for take-off?
1) Don’t Fly Junk! By this, I mean that if you find that the Owner/Operator of said aircraft seems to have either a cavalier attitude about maintenance 
or is reluctant to take your ‘squawks’ on necessary repairs/fixes/equipment troubles/etc. seriously and address them pronto or tends to do maintenance ‘on the cheap’ or appears to be skirting or flouting the regs…walk away. There are other good, honest, flight operations out there.
2) Your time is valuable. Don’t ‘give it away.’ Flight Instruction is worth whatever you charge & ground Instruction is too. Establish that early on. Ergo, if you charge $50/Hr & have a typical 2 Hr block booked & WX precludes you getting ‘air time’ with your Student, have a 2 Hr Ground Session instead & it is not a ‘Loss’ for either of you.
3) Don’t be timid about establishing your PIC authority; when you say, “I have the Controls!” or “My Aircraft!” your Student’s feet & hands must IMMEDIATELY come off the controls. This needs to be established before you ever set foot in the plane. Accept No ARGUMENTS here‼️ A lot of these students today are well-heeled execs, Business Owners, Doctors, Lawyers, etc. and some have a tendency to regard you as their “inferior” as if you are merely a Doorman, Barista, or Valet. Squelch that Attitude politely but firmly very early on, or it can become a Nightmare for you. Any trouble with a prospect who prefers to take his/her Grandiose Delusions into the air with you…’cut them loose’ to go find someone else to fly with & ‘Don’t let the door hit ‘em’ in the ass on the way out.
4) Always show up early & fully prepared for each lesson. Dress, speak and conduct yourself as a professional. Respect yourself, & treat others with respect. Observe the Golden Rule.
5) DO NOT discuss Politics. Half your Students will be ‘on the other side’ – in some places that will be more like 80 or 90%. Too bad. Not your problem. Just be yourself & don’t get drawn into the ‘Vortex’ where there are No Winners.
6) Your first Student to ‘Solo’ will be ready before you are‼️😅 No problem. It’s pretty much true with all of us… that ‘second-guessing’ & thinking 🤔 💭 ‘Did I cover EVERYTHING?!’ Don’t worry about it. In time & with greater Experience you will know when the Student finally ‘clicks’ & clearly is ready for ‘three times around the patch!’ Just be aware that in the beginning, you will feel pretty anguished standing there on the sidelines watching your fledgling out there on his/her own for the first time. Make sure to ‘Celebrate’ afterward! This is a ‘Big Deal!’ for all concerned‼️
7) Try to have the Student feel good about SOMETHING after the completion of each flight. What do I mean? Example: the student is having trouble with Steep Turns. Okay…break it off and do ‘Turns Around a Point’ or practice ‘Slips!’ Give your student an opportunity to feel ‘Wow! I DID IT‼️’ instead of returning to the field dejected because they ‘failed’ at one particular task.
8) Don’t be too eager to ‘jump on the controls’ (or the radio) with every deviation from ‘perfection.’ You weren’t perfect either when you were starting out. Try to just get them to be aware of things they can do to help themselves, instead, like say releasing that ‘Death Grip’ on the yoke & holding it instead like a Stradivarius violin 🎻 or a beautiful romantic partner. Use some gentle humor in the cockpit to de-stress the situation. Leave them room to discover, learn, and grow.
9) Beware ‘Experienced Pilots’ who need a Flight Review or who are ‘Rusty’ They will surprise you with Totally Mondo Bizarro behaviors and techniques that defy any expectation! (Pilots get weird with added hours and no dual…)
10) NEVER become Complacent in the Cockpit! It can kill you.
(Send us your list of “10 Rules” you live by as a CFI…we might publish it!)
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Our new “Checkride Ready!™”is now on the SAFE toolkit app (prepared by senior DPEs). This guidance helps prevent “Pink Slips” during flight tests by fully preparing every applicant for their checkride. Both Private and Instrument are now complete.