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Very Thorough
I have used several online ground schools for the various certifications that I've been privileged to obtain -- Private Pilot ASEL, Instrument, AMEL and Commercial Multi-engine in the past 5 years. Of all the online courses; King has been the most thorough. I really appreciate the explanations in the videos of 'why' things are what they are. I was 50, when I had my first discovery flight. Some of my instructors have been younger than my oldest son. Those instructors were all good at instructing, but many times they could not tell me 'why' in their instruction. They were simply parroting what they had been taught and not fully understanding reason 'why', themselves. Understanding 'the why' is so much better than just memorizing an answer or response to a question. I really liked the King flight instructor course and plan to use King again in my next certification endeavor.
EDWARD B. 12/22/2024 Flight Instructor (CFI) Ground School & Test Prep
Course Completion Review
Great course once you get the hang of it material starts getting easier.
Byron 12/07/2024 Fundamentals of Instructing (FOI) Ground School & Test Prep
Course Completion Review
Good course overall
Craig W. 12/02/2024 Fundamentals of Instructing (FOI) Ground School & Test Prep
I’ve got 100% on my FOI text
I used King’s school for my private, instrument and CFI(haven’t finished it yet). I never got anything below 90 but today I’ve got 100% on my written test. All of it despite the fact that English is my second language.

Thanks for the great course
Daniil D. 11/18/2024 Fundamentals of Instructing (FOI) Ground School & Test Prep
Course Completion Review
great love the videos
Steven A. 10/28/2024 Fundamentals of Instructing (FOI) Ground School & Test Prep
Course Completion Review
Great informative course!
Reagan S. 10/23/2024 Fundamentals of Instructing (FOI) Ground School & Test Prep
Easy to progress through
I really enjoyed the speed of the course.  The only thing I would change, would be to have a way to play the audio only, like an audio book.  I often listen to things while driving and it would really help if I could listen to this without having to click through all the menus.
Benjamin D. 09/15/2024 Fundamentals of Instructing (FOI) Ground School & Test Prep
Course Completion Review
The best ground school out there.
Byron C. 09/09/2024 Fundamentals of Instructing (FOI) Ground School & Test Prep
Outdated and not complete
Material is outdated. Seemed like there were too many questions on the actual exam that weren't adequately covered buy the training material and practice exams. I was consistently scoring 92-94 on the practice exams and was surprised to attain only an 84 on the real exam.
Jeffrey W. 08/23/2024 Fundamentals of Instructing (FOI) Ground School & Test Prep
Course Completion Review
I enjoyed the course immensely. The ability to utilize flashcards and review the questions was extremely beneficial.
Chapin K. 08/18/2024 Fundamentals of Instructing (FOI) Ground School & Test Prep
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