# PA.IV.A — Normal Takeoff and Climb — Private Pilot Airplane ACS

> PA.IV.A from FAA-S-ACS-6C, including the official objective, references, notes, and 34 exact knowledge, risk-management, and skill descriptions.

Canonical HTML: [https://www.check-ride.ai/acs/airplane/private-pilot/pa-iv-a](https://www.check-ride.ai/acs/airplane/private-pilot/pa-iv-a)

Site reference: [https://www.check-ride.ai/llms.txt](https://www.check-ride.ai/llms.txt)

## Official Task context

- FAA document: Private Pilot for Airplane Category Airman Certification Standards
- Identifier: FAA-S-ACS-6C
- Published source date: November 2023
- Aircraft category: Airplane
- Certificate or rating: Private Pilot
- Area of Operation: Area of Operation IV. Takeoffs, Landings, and Go-Arounds
- Task: Task A. Normal Takeoff and Climb
- Task code prefix: PA.IV.A
- Official references: AIM; FAA-H-8083-2, FAA-H-8083-3, FAA-H-8083-23, FAA-H-8083-25; POH/AFM
- FAA source library: https://www.faa.gov/training_testing/testing/acs

## Official Task objective

To determine the applicant exhibits satisfactory knowledge, risk management, and skills associated with normal takeoff, climb operations, and rejected takeoff procedures.

## Knowledge elements

- **PA.IV.A.K1** — Effects of atmospheric conditions, including wind, on takeoff and climb performance.
- **PA.IV.A.K2** — Best angle of climb speed (VX) and best rate of climb speed (VY).
- **PA.IV.A.K3** — Appropriate airplane configuration.

## Risk management elements

- **PA.IV.A.R1** — Selection of runway or takeoff path based on aircraft performance and limitations, available distance, and wind.
- **PA.IV.A.R2** — Effects of:
- **PA.IV.A.R2a** — a. Crosswind
- **PA.IV.A.R2b** — b. Windshear
- **PA.IV.A.R2c** — c. Tailwind
- **PA.IV.A.R2d** — d. Wake turbulence
- **PA.IV.A.R2e** — e. Takeoff surface/condition
- **PA.IV.A.R3** — Abnormal operations, including planning for:
- **PA.IV.A.R3a** — a. Rejected takeoff
- **PA.IV.A.R3b** — b. Potential engine failure in takeoff/climb phase of flight
- **PA.IV.A.R4** — Collision hazards.
- **PA.IV.A.R5** — Low altitude maneuvering, including stall, spin, or controlled flight into terrain (CFIT).
- **PA.IV.A.R6** — Distractions, task prioritization, loss of situational awareness, or disorientation.
- **PA.IV.A.R7** — Runway incursion.

## Skills elements

- **PA.IV.A.S1** — Complete the appropriate checklist(s).
- **PA.IV.A.S2** — Make radio calls as appropriate.
- **PA.IV.A.S3** — Verify assigned/correct runway or takeoff path.
- **PA.IV.A.S4** — Determine wind direction with or without visible wind direction indicators.
- **PA.IV.A.S5** — Position the flight controls for the existing wind, if applicable.
- **PA.IV.A.S6** — Clear the area, taxi into takeoff position, and align the airplane on the runway centerline (ASEL, AMEL) or takeoff path (ASES, AMES).
- **PA.IV.A.S6a** — a. Retract the water rudders, as appropriate (ASES, AMES)
- **PA.IV.A.S7** — Advance the throttle smoothly to takeoff power and confirm proper engine and flight instrument indications prior to rotation.
- **PA.IV.A.S7a** — a. Establish and maintain the most efficient planing/lift-off attitude, and correct for porpoising or skipping (ASES, AMES)
- **PA.IV.A.S8** — Avoid excessive water spray on the propeller(s) (ASES, AMES).
- **PA.IV.A.S9** — Rotate and lift off at the recommended airspeed and accelerate to VY.
- **PA.IV.A.S10** — [Archived]
- **PA.IV.A.S11** — Establish a pitch attitude to maintain the manufacturer’s recommended speed or VY, +10/-5 knots.
- **PA.IV.A.S12** — Configure the airplane in accordance with manufacturer’s guidance.
- **PA.IV.A.S13** — Maintain VY +10/-5 knots to a safe maneuvering altitude.
- **PA.IV.A.S14** — Maintain directional control and proper wind-drift correction throughout takeoff and climb.
- **PA.IV.A.S15** — Comply with noise abatement procedures, as applicable.

## Difficulty methodology

Difficulty calibration is ongoing for this Task. Observed difficulty is a privacy-thresholded check-ride.ai mock-oral practice proxy, not an FAA practical-test pass or fail rate. Underlying sample sizes and the private reporting threshold are not published.

## Official Task notes

- Note: If a crosswind condition does not exist, the applicant’s knowledge of crosswind elements must be evaluated through oral testing.

## Use in practice

A mock examiner can ask a pilot to explain the published elements, apply them to the configured aircraft and airport context, identify risks, and defend a decision. Practice prompts are not represented as actual FAA examiner scripts or predictions of the questions a candidate will receive.