CH.V.C — Maximum Performance Takeoff and Climb

What does ACS code CH.V.C cover?

ACS Code CH.V.C covers "Maximum Performance Takeoff and Climb" under Area of Operation V (Takeoffs, Landings, and Go-Arounds) for the FAA Commercial Pilot Helicopter certificate (FAA-S-ACS-16). Candidates are tested on knowledge elements and risk management factors defined in 14 CFR regulations and FAA handbooks (PHAK / AFH).

Task Specification & Required References

• ACS Document: FAA-S-ACS-16 (Commercial Pilot Helicopter)
• Area of Operation: Area V — Takeoffs, Landings, and Go-Arounds
• Task: Task C — Maximum Performance Takeoff and Climb
• Primary FAA Sources: Pilot's Handbook of Aeronautical Knowledge (FAA-H-8083-25), Airplane Flying Handbook (FAA-H-8083-3) / Helicopter Flying Handbook (FAA-H-8083-21), Aviation Weather Handbook (FAA-H-8083-28), 14 CFR Parts 61, 91 & 107, Aeronautical Information Manual (AIM).

Airman Certification Standards Elements

Knowledge Elements

• CH.V.C.K1: Situations where this maneuver is appropriate.
• CH.V.C.K2: Effects of atmospheric conditions, including wind and temperature, on takeoff and climb performance.
• CH.V.C.K3: Factors affecting the profile of the height/velocity (H/V) diagram.

Risk Management Elements

• CH.V.C.R1: Selection of takeoff path based on helicopter performance and limitations, available distance, and wind.
• CH.V.C.R2: Effects of:
• CH.V.C.R2a: a. Crosswind
• CH.V.C.R2b: b. Windshear
• CH.V.C.R2c: c. Tailwind
• CH.V.C.R2d: d. Turbulence, including wake turbulence
• CH.V.C.R2e: e. Surface conditions
• CH.V.C.R3: Abnormal operations including:
• CH.V.C.R3a: a. Rejected takeoff
• CH.V.C.R3b: b. Powerplant failure in takeoff/climb phase of flight
• CH.V.C.R4: Collision hazards.
• CH.V.C.R5: Low rotor rpm.
• CH.V.C.R6: Distractions, task prioritization, loss of situational awareness, or disorientation.

How do I study CH.V.C?

1. Read each element for CH.V.C in FAA-S-ACS-16 and note any you cannot explain in your own words.
2. Study each one in the FAA source it points to: the handbook chapter, the 14 CFR section or the AIM paragraph.
3. Practice with questions tagged CH.V.C, and read the explanation for every miss.
4. Retest, then review the ACS codes you still miss on your practice test report.

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Related ACS tasks

• Previous task: CH.V.B — Normal and Crosswind Approach
• Next task: CH.V.D — Steep Approach
• Same area: CH.V.A — Normal Takeoff and Climb
• Same area: CH.V.B — Normal and Crosswind Approach
• Same area: CH.V.D — Steep Approach
• Same area: CH.V.E — Rolling Takeoff
• Same area: CH.V.F — Shallow Approach and Running/Roll-On Landing
• Same area: CH.V.G — Go-Around