Airworthy PrepFundamentals of Instructing test code
FI.I.A.K2dFundamentals of Instructing: Effects of Human Behavior and Communication on the Learning Process
Fundamentals of Instructing test standard, area of operation I, task A
Written as fi.i.a.k2d or FI.I.A.K2d on your score report.
The FAA's wording
Learner emotional reactions, including:
Physical discomfort, illness, fatigue, and dehydration.
What it means
FI.I.A.K2d is a knowledge element in the Fundamentals of Instructing area of operation of the Fundamentals of Instructing test standard. A knowledge element is something the FAA expects you to know, and the written test asks questions on it.
- FI
- Fundamentals of Instructing (flight instructor ACS)
- I
- Area of operation I: Fundamentals of Instructing
- A
- Task A: Effects of Human Behavior and Communication on the Learning Process
- K2d
- Part (d) of knowledge element 2
Seeing it on your score report
Your Airman Knowledge Test Report lists a code for each area where you missed a question. Seeing FI.I.A.K2d there means at least one of your wrong answers was on this element. If you are taking the practical test next, expect the examiner to ask about it. Retaking the written? Start with this code and the others on your report.
Sources: FAA-S-ACS-25, Flight Instructor for Airplane Category ACS, Area of Operation I (November 2023, effective May 31, 2024); FAA Airman Knowledge Testing Matrix (revised 9/25/26), p. 2.
Printed on 1 test
- Fundamentals of Instructing (FOI)
Got more than one code on your report?
Paste them all into the free study planner and it groups them by subject, most missed first.