Airworthy PrepA&P Airframe test code
AM.II.H.K24Aircraft Instrument Systems
A&P Airframe test (Section II), subject H
Written as am.ii.h.k24 or AM.II.H.K24 on your score report.
The FAA's wording
Instrument or instrument panel removal and installation.
What it means
AM.II.H.K24 is a knowledge element in the Aircraft Instrument Systems subject of the A&P Airframe test. A knowledge element is something the FAA expects you to know, and the written test asks questions on it.
- AM
- Aviation Mechanic, the mechanic test standard
- II
- Section II: Airframe
- H
- Subject: Aircraft Instrument Systems
- K24
- Knowledge element 24
Seeing it on your score report
Your Airman Knowledge Test Report lists an ACS code for each question you missed. Seeing AM.II.H.K24 there means at least one of your wrong answers was on this element. The examiner retests every code on your report during the oral part of the practical test, so study it before then.
Sources: Aviation Mechanic ACS Companion Guide, FAA-G-ACS-1 (Change 2), ch. 2, p. 11 and ch. 5, p. 19; FAA-S-ACS-1, Appendix 1, p. A-1.
The examiner will ask about the codes you missed
"All deficient knowledge areas, as indicated by the ACS codes on the AKTRs, are retested during the oral portion of the test."
Your oral test is 4 random questions plus one for every code on your report, closed book. Our A&P Oral & Practical course builds a mock oral from the codes you tick, with a model answer and FAA source for every question, and a guide for every practical project. $49.
See Oral & PracticalTry a sample question on AM.II.H.K24
A new altimeter arrives from the repair station with plugs in its static port. You will install it tomorrow. What is the correct way to handle it until then?
Practice aircraft instrument systems
The full A&P Airframe course has questions on every element in this subject area, with an explanation and FAA source for each.