FAA Part 107 Practice Test - Answer Guide

Overview

• This guide provides answers to the FAA Part 107 Practice Test for small Unmanned Aircraft Systems (sUAS).
• Coverage includes regulations, operational limits, airspace requirements, and more.

Key Regulations and Guidelines

General Operating Conditions

• sUAS Operation from a Moving Vehicle: Allowed in sparsely populated areas provided the driver is not managing the controls (14 CFR 107.25).
• Operation Over People: Prohibited unless the person is involved in the operation or protected by a structure (14 CFR 107.39).
• Remote Pilot-in-Command (PIC): Must be used during operations; a visual observer is optional (14 CFR 107.19).
• Single Operation Rule: A person cannot operate more than one unmanned aircraft at the same time.

Aircraft and Flight Restrictions

• Definition of Unmanned Aircraft: Operates without direct human intervention (14 CFR 107.1, 107.3).
• Dropping Objects: Not allowed if it creates undue hazard (14 CFR 107.23).
• Speed and Altitude Limits: Max speed 87 knots; altitude below 400 feet (14 CFR 107.51).
• ATC Clearances: Must adhere to ATC instructions unless in an emergency (14 CFR 107.21).

Registration and Airspace

• sUAS Registration: Required for aircraft >0.55 lbs and <55 lbs (14 CFR 107.13).
• Airspace Authorization: Required for operations in Class B, C, D, and E airspace (14 CFR 107.41).
• Restricted Areas: Can only be entered with permission from the controlling agency (14 CFR 107.45).

Weather and Environmental Considerations

• Minimum Cloud Distance: 500 feet below and 2,000 feet horizontally from clouds (14 CFR 107.51).
• Fog and Thunderstorms: Conditions for fog formation and thunderstorm characteristics are detailed in AC 00-6B.

Flight Performance and Safety

• Loading and Balance: Proper loading is crucial to maintaining safe flight characteristics.
• Stall Conditions: Occurs if the critical angle of attack is exceeded.
• Endurance and Range: Key factors for determining sUAS flight capabilities.

Emergency Procedures and Safety

Flyaway and Interference

• Flyaway Definition: Occurs when sUAS becomes uncontrollable (14 CFR Part 107).
• Frequency Interference: Common cause of flyaways; requires careful monitoring.
• Emergency Protocols: Immediate communication with crew and ATC during emergencies.

Pilot Fitness and Medication

• Health Limitations: Medications and fatigue can impair pilot performance (FAA-H-8083-25).
• Fatigue Management: Critical for maintaining effective pilot performance.

Maintenance and Inspection

• Regular Maintenance: Follow manufacturer's guidelines or develop a maintenance schedule if none exists.
• Pre-flight Checks: Ensure the sUAS is in a condition for safe operation before each flight.

Communication and Procedures

• Radio Communication: Initial contact requires specific format and information (AIM 4-2-3).
• Runway and Taxiway Safety: Clear understanding of markings and procedures is essential.

This guide serves as a comprehensive review of the questions and answers found in the FAA Part 107 Practice Test, focusing on the regulatory and practical knowledge required for safe operation of small unmanned aircraft systems.