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PLT505: Instructional Aids

What code PLT505 covers, why the FAA tests it, and how to study Instructional Aids before your checkride.

Updated September 2026 · Learning statement code · Pilot / Instructor

Official FAA learning statement

Recall use of training aids - usefulness / simplicity / compatibility

What this means for your checkride

Instructional aids support teaching by helping learners grasp and retain the material. Aids should be simple and compatible with the learning outcomes to be achieved; an elaborate or overly complex aid can distract rather than help. The aid serves the objective, not the reverse.

Instructors must select aids that are useful, simple, and compatible with the lesson so they enhance rather than hinder learning.

The common trap

A more elaborate aid is not automatically better; complexity that does not match the outcome reduces its instructional value.

Where to study it

FAA source
Aviation Instructor's Handbook, Instructional Aids
Read Aviation Instructor's Handbook on Aviator IQ →
Before your checkride (14 CFR 61.39)

A code on your test report is an area of deficiency. An authorized instructor must review it with you and endorse that review before you take the practical test, and the examiner may revisit it during the oral. Study it until you can explain it out loud, not just recognize the answer.