PH.V.C — Maximum Performance Takeoff and Climb

PH.V.C for the Private Pilot Rotorcraft ACS: official objective, references, and 23 exact knowledge, risk-management, and skill descriptions.

FAA-S-ACS-15, November 2023. This study page does not replace the current FAA publication or an examiner's plan of action.

Official task context

PH.V.C official ACS context
Certificate or rating	Private Pilot
Aircraft category	Rotorcraft
Area of operation	Area of Operation V. Takeoffs, Landings, and Go-Arounds
Task	Task C. Maximum Performance Takeoff and Climb
Task code prefix	PH.V.C
Official references	AIM; FAA-H-8083-2, FAA-H-8083-21, FAA-H-8083-25; POH/RFM
FAA document	FAA-S-ACS-15 — Private Pilot for Rotorcraft Category Helicopter Rating Airman Certification Standards
FAA source library	Open the official ACS library

Official task objective

To determine the applicant exhibits satisfactory knowledge, risk management, and skills associated with maximum performance takeoff and climb.

What the ACS code means

PH identifies the ACS standard family used for this Private Pilot Rotorcraft document.
V identifies Takeoffs, Landings, and Go-Arounds, the Area of Operation.
C identifies Maximum Performance Takeoff and Climb, 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

Official ACS knowledge items and mock-oral treatment
ACS code	Official description	How a mock oral can probe it
PH.V.C.K1	Situations where this maneuver is appropriate.	Explain the element, apply it to a scenario, and connect the answer to current references or aircraft information when relevant.
PH.V.C.K2	Effects of atmospheric conditions, including wind and temperature, on takeoff and climb performance.	Explain the element, apply it to a scenario, and connect the answer to current references or aircraft information when relevant.
PH.V.C.K3	Factors affecting the profile of the height/velocity (H/V) diagram.	Explain the element, apply it to a scenario, and connect the answer to current references or aircraft information when relevant.

Risk management elements

Official ACS risk management items and mock-oral treatment
ACS code	Official description	How a mock oral can probe it
PH.V.C.R1	Selection of takeoff path based on helicopter performance and limitations, available distance, and wind.	Work through a scenario by identifying the hazard, evaluating the risk, and explaining a practical mitigation or decision.
PH.V.C.R2	Effects of:	Work through a scenario by identifying the hazard, evaluating the risk, and explaining a practical mitigation or decision.
PH.V.C.R2a	a. Crosswind	Work through a scenario by identifying the hazard, evaluating the risk, and explaining a practical mitigation or decision.
PH.V.C.R2b	b. Windshear	Work through a scenario by identifying the hazard, evaluating the risk, and explaining a practical mitigation or decision.
PH.V.C.R2c	c. Tailwind	Work through a scenario by identifying the hazard, evaluating the risk, and explaining a practical mitigation or decision.
PH.V.C.R2d	d. Turbulence, including wake turbulence	Work through a scenario by identifying the hazard, evaluating the risk, and explaining a practical mitigation or decision.
PH.V.C.R2e	e. Surface conditions	Work through a scenario by identifying the hazard, evaluating the risk, and explaining a practical mitigation or decision.
PH.V.C.R3	Abnormal operations including:	Work through a scenario by identifying the hazard, evaluating the risk, and explaining a practical mitigation or decision.
PH.V.C.R3a	a. Rejected takeoff	Work through a scenario by identifying the hazard, evaluating the risk, and explaining a practical mitigation or decision.
PH.V.C.R3b	b. Powerplant failure in takeoff/climb phase of flight	Work through a scenario by identifying the hazard, evaluating the risk, and explaining a practical mitigation or decision.
PH.V.C.R4	Collision hazards.	Work through a scenario by identifying the hazard, evaluating the risk, and explaining a practical mitigation or decision.
PH.V.C.R5	Low rotor rpm.	Work through a scenario by identifying the hazard, evaluating the risk, and explaining a practical mitigation or decision.
PH.V.C.R6	Distractions, task prioritization, loss of situational awareness, or disorientation.	Work through a scenario by identifying the hazard, evaluating the risk, and explaining a practical mitigation or decision.

Skills elements

Official ACS skills items and mock-oral treatment
ACS code	Official description	How a mock oral can probe it
PH.V.C.S1	Complete the appropriate checklist(s).	Describe the procedure, interpretation, or decision process that can be discussed during an oral. Physical aircraft performance remains part of the practical test.
PH.V.C.S2	Make radio calls as appropriate.	Describe the procedure, interpretation, or decision process that can be discussed during an oral. Physical aircraft performance remains part of the practical test.
PH.V.C.S3	Use control inputs to initiate lift-off from the takeoff position using a forward climb attitude to fly the departure profile.	Describe the procedure, interpretation, or decision process that can be discussed during an oral. Physical aircraft performance remains part of the practical test.
PH.V.C.S4	Maintain powerplant and rotor rpm within normal limits.	Describe the procedure, interpretation, or decision process that can be discussed during an oral. Physical aircraft performance remains part of the practical test.
PH.V.C.S5	Use required takeoff power, or power as specified by the evaluator.	Describe the procedure, interpretation, or decision process that can be discussed during an oral. Physical aircraft performance remains part of the practical test.
PH.V.C.S6	After clearing all obstacles, transition to normal climb attitude, airspeed, ±5 knots, and power setting.	Describe the procedure, interpretation, or decision process that can be discussed during an oral. Physical aircraft performance remains part of the practical test.
PH.V.C.S7	Maintain directional control, ground track, and proper wind-drift correction throughout the maneuver.	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.

Practice in a mock oral

Related ACS tasks

All Private Pilot Rotorcraft ACS tasks
49 task-level resources from FAA-S-ACS-15.
PH.V.B — Normal and Crosswind Approach
Area of Operation V. Takeoffs, Landings, and Go-Arounds
PH.V.D — Steep Approach
Area of Operation V. Takeoffs, Landings, and Go-Arounds
PH.V.A — Normal Takeoff and Climb
Area of Operation V. Takeoffs, Landings, and Go-Arounds
PH.V.E — Go-Around
Area of Operation V. Takeoffs, Landings, and Go-Arounds