FAA commercial pilot airplane knowledge test study guide
Aligned to FAA-S-ACS-7B Commercial Pilot for Airplane Category ACS and the FAA Airman Knowledge Testing Matrix revised October 22, 2025
601 practice questions
110 flashcards
Completely free

FAA Commercial Pilot Airplane Test Prep

Practice commercial pilot airplane privileges, limitations, airworthiness, weather, cross-country planning, NAS, performance, systems, preflight procedures, airport operations, takeoffs and landings, commercial maneuvers, navigation, stalls, high-altitude operations, emergencies, multiengine operations, and postflight procedures with 601 original questions.

601 original questions
Official-outline mapped
100-question mocks

Most popular

Start with free practice questions

Jump into a mixed set drawn from 601 free practice questions.

Free Practice Questions

Exam structure

Know the split before you start drilling

Preflight Preparation

9 items

9 scored + 0 pretest

Preflight Procedures

6 items

6 scored + 0 pretest

Airport and Seaplane Base Operations

2 items

2 scored + 0 pretest

Takeoffs, Landings and Go-Arounds

14 items

14 scored + 0 pretest

Performance Maneuvers and Ground Reference Maneuvers

5 items

5 scored + 0 pretest

Navigation

4 items

4 scored + 0 pretest

Slow Flight and Stalls

5 items

5 scored + 0 pretest

High-Altitude Operations

2 items

2 scored + 0 pretest

Emergency Operations

7 items

7 scored + 0 pretest

Multiengine Operations

4 items

4 scored + 0 pretest

Postflight Procedures

2 items

2 scored + 0 pretest

Question bank

601

Generated across the FAA-S-ACS-7B Commercial Pilot for Airplane Category ACS areas of operation.

Knowledge test

100 questions

The FAA matrix lists CAX Commercial Pilot Airplane as a 100-question test.

Time limit

2.5 hours

The FAA Airman Knowledge Testing Matrix lists 2.5 hours for CAX.

Passing score

70%

The matrix lists 70 as the passing score for CAX.

Main ACS areas

11

Preflight through postflight, including high-altitude and commercial maneuver areas.

Flashcards

110

Ten targeted cards per ACS area.

Start here

How to study Commercial Pilot Airplane

Use this order for a clean commercial pilot airplane pass.

1

1. Build commercial PIC judgment

Start with privileges, limitations, airworthiness, weather, cross-country planning, NAS, performance, systems, and human factors.

2

2. Drill precision operations

Practice takeoffs, landings, go-arounds, commercial maneuvers, navigation, stalls, high-altitude, and multiengine concepts.

3

3. Finish with full mocks

Run 100-question mocks and review every miss by ACS area, performance calculation, privilege limitation, and safety decision.

About the exam

Commercial Pilot Airplane Exam structure

FAA Commercial Pilot Airplane Test Prep with 601 original practice questions, flashcards, weighted mocks, and safety-focused recovery drills.

Issuer and path

FAA Commercial Pilot Airplane Test Prep is administered through Federal Aviation Administration. Check official resources before booking, retesting, or relying on a stale requirement.

Preflight Preparation

9 items

9 scored + 0 pretest

Commercial privileges and limitations, airworthiness, weather, cross-country planning, NAS, performance, systems, human factors, and seaplane concepts.

Preflight Procedures

6 items

6 scored + 0 pretest

Preflight assessment, flight deck management, engine starting, taxiing, sailing, before-takeoff checks, passenger management, and checklist discipline.

Airport and Seaplane Base Operations

2 items

2 scored + 0 pretest

Communications, runway lighting, traffic patterns, right-of-way, wake turbulence, towered and nontowered operations, runway safety, and seaplane bases.

Takeoffs, Landings and Go-Arounds

14 items

14 scored + 0 pretest

Normal, crosswind, soft-field, short-field, confined-area, glassy-water, rough-water, power-off 180, rejected landing, and go-around decisions.

Performance Maneuvers and Ground Reference Maneuvers

5 items

5 scored + 0 pretest

Steep turns, steep spirals, chandelles, lazy eights, eights on pylons, load factor, pivotal altitude, wind correction, and precision.

Navigation

4 items

4 scored + 0 pretest

Pilotage, dead reckoning, navigation systems, radar services, diversion, lost procedures, fuel management, and commercial-grade planning.

Slow Flight and Stalls

5 items

5 scored + 0 pretest

Slow flight, power-off stalls, power-on stalls, accelerated stalls, spin awareness, angle of attack, coordination, and professional recovery.

High-Altitude Operations

2 items

2 scored + 0 pretest

Supplemental oxygen, pressurization, hypoxia, decompression, time of useful consciousness, service ceiling, and passenger safety.

Emergency Operations

7 items

7 scored + 0 pretest

Emergency descents, forced landings, systems malfunctions, fire, survival gear, engine failures, and commercial passenger management.

Multiengine Operations

4 items

4 scored + 0 pretest

VMC, engine-out aerodynamics, feathering, zero sideslip, single-engine performance, instrument reference, and asymmetric thrust.

Postflight Procedures

2 items

2 scored + 0 pretest

After landing, parking, securing, seaplane post-landing, passenger safety, discrepancy reporting, and professional debrief.

Before scheduling

Check the current FAA testing matrix, confirm your FTN, instructor endorsement or acceptable authorization, identification, minimum age, and testing provider rules before booking CAX.

Official Outline Coverage Map

Coverage is mapped to official outline item counts so content depth can be checked without hard-coding a single exam.

Official outline
TopicOfficial outline itemsYour questionsYour flashcardsConfidence
Commercial Pilot Preflight Preparation99010
Priority
Commercial Pilot Preflight Procedures66010
Priority
Commercial Pilot Airport and Seaplane Base Operations22010
Priority
Commercial Pilot Takeoffs, Landings and Go-Arounds1414110
Priority
Commercial Pilot Performance and Ground Reference Maneuvers55010
Priority
Commercial Pilot Navigation44010
Priority
Commercial Pilot Slow Flight and Stalls55010
Priority
Commercial Pilot High-Altitude Operations22010
Good
Commercial Pilot Emergency Operations77010
Priority
Commercial Pilot Multiengine Operations44010
Good
Commercial Pilot Postflight Procedures22010
Good

How to use this guide

How to study Commercial Pilot Airplane

Build each answer around commercial-grade PIC judgment: verify privileges and operational limits, use POH data conservatively, manage passenger and mission pressure, fly precise procedures, and choose the safest legal action when conditions change.

1. Identify the commercial context

Determine whether the item tests privileges, aircraft readiness, passenger pressure, performance, maneuvering, emergency, or postflight responsibility.

2. Check source and limitation

Use the ACS, 14 CFR, POH, chart, weather, performance data, or checklist that controls the situation.

3. Fly precisely within limits

Choose the action that preserves aircraft control, configuration, energy, runway alignment, and obstacle margin.

4. Use commercial-grade risk margin

Favor the answer that resists external pressure and protects passengers, aircraft, legality, and operational safety.

Commercial Pilot Preflight Preparation
Preparation

Commercial Pilot Preflight Preparation

Commercial preflight preparation questions test privileges, limitations, airworthiness, weather, cross-country planning, NAS, performance, systems, human factors, and seaplane concepts.

Key rules

Rule 1

Commercial Pilot Preflight Preparation questions reward the answer that follows the official rule source, safety duty, and practical work sequence.

Exam cue: Identify the system, hazard, tool, code rule, or licensing duty being tested.

Rule 2

The strongest answer controls the hazard before continuing work, testing equipment, or documenting completion.

Exam cue: Check inspection, isolation, measurement, documentation, and environmental requirements.

Rule 3

Eliminate answers that ignore inspection, code clearance, environmental controls, lockout, labeling, or qualification limits.

Exam cue: Choose the safe compliant answer before the fastest production answer.

Common traps

Treating local, state, and federal rules as interchangeable.

Prevention: Avoid answers that skip inspection, ignore the code source, energize unsafe equipment, vent regulated material, or treat local rules as optional.

Skipping required inspection, isolation, documentation, or recovery steps.

Prevention: Avoid answers that skip inspection, ignore the code source, energize unsafe equipment, vent regulated material, or treat local rules as optional.

Choosing a convenient answer that exceeds the worker's qualification or equipment rating.

Prevention: Avoid answers that skip inspection, ignore the code source, energize unsafe equipment, vent regulated material, or treat local rules as optional.

Memory anchors

Commercial Privileges

Commercial pilot privileges allow compensation or hire only within certificate, rating, medical, and operating-rule limits.

Holding Out

Holding out and common carriage can require an air carrier or commercial operating certificate.

Airworthiness Review

Certificates, inspections, AD compliance, equipment, logs, and condition must support the intended operation.

Commercial Weather

Commercial decisions require conservative interpretation of adverse weather, passenger pressure, and mission expectations.

Cross Country Plan

Plan route, airspace, fuel, alternates, terrain, performance, and passenger needs before departure.

NAS Knowledge

Commercial pilots must understand controlled airspace, special use airspace, TFRs, ADS-B, and communication requirements.

Performance Limits

Use POH data for takeoff, climb, cruise, landing, and obstacle margins under actual conditions.

Systems Depth

Know how aircraft systems fail, how indications appear, and what operating limitations apply.

Human Factors

Fatigue, stress, external pressure, complacency, and passengers affect commercial judgment.

Seaplane Context

If applicable, water operations include maritime rules, seaplane bases, currents, wind, and surface condition assessment.

Next best moves

Quick check-up

Use a short quiz to confirm the rule pattern is actually sticking.

Check-up Questions

1-2 question checkpoint

A commercial pilot is offered payment to transport passengers on demand to destinations selected by the customers. What must the pilot recognize before accepting?

A pilot holds a commercial airplane certificate but no instrument rating. Which operation is restricted by the limitation applicable to that certificate?

Answer all questions to submit.

Next step personalized recommendations

Open another topic next

Official resources

Verify the details with the official sources

Use these links for eligibility, scheduling, handbook rules, and issuer updates. Our guide helps you study; official sources tell you what the testing partner currently requires.

FAQ

Common Commercial Pilot Airplane questions

How many questions are on the Commercial Pilot Airplane knowledge test?

The FAA Airman Knowledge Testing Matrix lists CAX Commercial Pilot Airplane as 100 questions with a 2.5-hour time limit and a passing score of 70.

What official outline does this follow?

This bank follows FAA-S-ACS-7B, the Commercial Pilot for Airplane Category Airman Certification Standards, using its areas of operation and task structure.

What should I study first?

Start with commercial privileges, airworthiness, weather, cross-country planning, aircraft performance, and systems before drilling precision maneuvers and emergency operations.

Does this replace commercial flight training?

No. It is a knowledge-test practice layer. Applicants should use current FAA source documents, an instructor, aircraft manuals, and commercial flight training.

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