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StudyCommercial Pilot

Commercial Pilot Ground School

Advanced ground school for the FAA Commercial Pilot — Airplane knowledge test covering commercial operations, regulations, and advanced aerodynamics.

PPL/IR holders pursuing a commercial certificate40-60 hours of studyLast reviewed 2026-04-16

What you will learn

  • Understand the regulatory framework for commercial operations under Parts 91, 119, and 135.
  • Apply advanced aerodynamic concepts including load factor, maneuvering speed, and energy management.
  • Operate complex and high-performance aircraft systems with confidence.
  • Make sound aeronautical decisions using structured risk management models.
  • Master night operations procedures and physiological considerations.

Topics covered

Advanced Aerodynamics

Load factor in steep turns, Vg diagrams, maneuvering speed, accelerated stalls, spins, and chandelles/lazy eights aerodynamics.

Commercial Operations & Part 119

Common carriage vs. private carriage, Part 119 certificate requirements, operating certificates, and compensation vs. hire distinctions.

Complex & High-Performance Aircraft

Constant-speed propellers, retractable landing gear, manifold pressure, turbocharging, and high-performance endorsement requirements.

Night Operations

Night vision physiology, lighting systems, night illusions, night cross-country planning, and emergency procedures at night.

Commercial Pilot Regulations (14 CFR 61 & 91)

Commercial pilot privileges, limitations, recent experience (61.57), carrying passengers for hire, and logging requirements.

Advanced Systems & Powerplant

Fuel injection vs. carburetion, detonation and pre-ignition, constant-speed prop operations, and pressurization systems.

Advanced Weather & Decision Making

Microbursts, mountain waves, high-altitude weather, jet streams, risk management models (PAVE, DECIDE), and SRM.

Emergency Procedures & ADM

Engine failures at altitude, emergency descents, commercial scenario-based ADM, and single-pilot resource management.

Prerequisites

  • Private Pilot Certificate required.
  • Instrument Rating recommended (required for full commercial privileges).
  • Understanding of basic aerodynamics and aircraft systems.
  • Familiarity with 14 CFR Parts 61 and 91.

Try an official FAA sample question

Question stem and answer options are shown verbatim in English as published by the FAA in its public-domain sample question materials (17 U.S.C. §105). The explanation is AeroCopilot’s own. AeroCopilot is an independent study tool — it is not sponsored by, endorsed by, or affiliated with the Federal Aviation Administration.

What should you expect when you are told that LAHSO operations are in effect at your destination airport?

  1. AAll aircraft must operate on an IFR clearance due to high traffic volume.
  2. BATC may offer a clearance to land and hold short of a specified point on the runway.
  3. CDelays due to low IFR conditions and high traffic volume.
Show answer & explanation

Correct answer: B. ATC may offer a clearance to land and hold short of a specified point on the runway.

LAHSO means Land And Hold Short Operations, in which ATC may issue a clearance to land and hold short of a specified point on the runway.

intersecting taxiway, or some other designated point
Verbatim FAA source — AIM §4-3-11

Reference: AIM 4-3-11

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Advance your career with commercial training

Structured CPL ground school with scenario-based questions and commercial operations deep dives.

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