PI.IV.A — Maneuver Lesson
PI.IV.A for the Flight Instructor – Instrument Powered Lift ACS: official objective, references, and 5 exact knowledge, risk-management, and skill descriptions.
FAA-S-ACS-28, November 2023. This study page does not replace the current FAA publication or an examiner's plan of action.
Official task context
| Certificate or rating | Flight Instructor – Instrument |
|---|---|
| Aircraft category | Powered Lift |
| Area of operation | Area of Operation IV. Preflight Lesson on a Maneuver to be Performed in Flight |
| Task | Task A. Maneuver Lesson |
| Task code prefix | PI.IV.A |
| Official references | FAA-H-8083-2, FAA-H-8083-9, FAA-H-8083-15, FAA-H-8083-25; Flight Manual |
| FAA document | FAA-S-ACS-28 — Flight Instructor – Instrument Rating Powered-Lift Airman Certification Standards |
| FAA source library | Open the official ACS library |
Official task objective
To determine the applicant understands the elements associated with a maneuver Task selected from Area of Operation VI through Area of Operation IX and applies that knowledge when delivering ground instruction.
What the ACS code means
- PI identifies the ACS standard family used for this Flight Instructor – Instrument Powered Lift document.
- IV identifies Preflight Lesson on a Maneuver to be Performed in Flight, the Area of Operation.
- A identifies Maneuver Lesson, the Task within that Area.
- K, R, and S identify knowledge, risk-management, and skill elements. The number selects the item; a trailing lowercase letter identifies a listed sub-element.
Knowledge elements
| ACS code | Official description | How a mock oral can probe it |
|---|---|---|
| PI.IV.A.K1 | Purpose of the maneuver. | Explain the element, apply it to a scenario, and connect the answer to current references or aircraft information when relevant. |
| PI.IV.A.K2 | Elements of the maneuver and the associated common errors. | Explain the element, apply it to a scenario, and connect the answer to current references or aircraft information when relevant. |
| PI.IV.A.K3 | Desired outcome(s), including completion standards. | Explain the element, apply it to a scenario, and connect the answer to current references or aircraft information when relevant. |
Risk management elements
| ACS code | Official description | How a mock oral can probe it |
|---|---|---|
| PI.IV.A.R1 | The selected maneuver Task. | Work through a scenario by identifying the hazard, evaluating the risk, and explaining a practical mitigation or decision. |
Skills elements
| ACS code | Official description | How a mock oral can probe it |
|---|---|---|
| PI.IV.A.S1 | Deliver instruction on the selected maneuver using a lesson plan, teaching methods, and teaching aids, as appropriate, that incorporate K1 through K3. | Describe the procedure, interpretation, or decision process that can be discussed during an oral. Physical aircraft performance remains part of the practical test. |
Difficulty data
Difficulty calibration is ongoing for this Task. A difficulty estimate is published only with a sufficiently large, privacy-preserving first directly recorded assessment sample. Any observed difficulty comes from Checkride AI mock-oral practice assessments and is a practice-data proxy, not an FAA practical-test pass or fail rate.
Difficulty calibration remains ongoing until an item clears the private reporting threshold. Percentages, when available, describe the share who needed review on their first directly recorded assessment. Underlying sample sizes are never published, and historical final states are not backfilled into this measure.
How to use this in a mock oral
A mock examiner can ask you to explain the published elements, apply them to the configured aircraft and airport scenario, identify risks, and defend a decision. The prompts are practice scenarios; they are not claimed to be actual FAA examiner scripts or a prediction of the questions you will receive.
Related ACS tasks
- All Flight Instructor – Instrument Powered Lift ACS tasks
37 task-level resources from FAA-S-ACS-28.
- PI.III.C — Instrument Flight Deck Check
Area of Operation III. Preflight Preparation
- PI.V.A — Compliance with Air Traffic Control Clearances
Area of Operation V. Air Traffic Control (ATC) Clearances and Procedures