📘14 CFR §91.130 – Operations in Class C Airspace
🚩 Overview
Class C airspace typically surrounds busy airports with radar approach control. Pilots must communicate clearly with ATC, maintain specific equipment, and follow established procedures to ensure orderly traffic flow and safety.
✅ Key Operational Requirements
📻 1. Communications
Establish two-way radio communication with the controlling ATC facility before entering Class C airspace.
Maintain communication at all times while within Class C airspace.
📡 2. Equipment Requirements
Aircraft must have:
Two-way radio
Operational Mode C (altitude-reporting) transponder
📍 3. Operations and Procedures
Comply promptly with ATC instructions, including headings, altitudes, and clearances.
Obtain appropriate clearances from ATC prior to entering, departing, or operating within Class C airspace.
🛫 4. Departures from Satellite Airports (Non-Towered)
When departing from a satellite airport within Class C airspace:
Establish two-way radio communications with ATC as soon as practical after departure.
📢 5. Speed Limits
Follow speed limits established by 14 CFR §91.117:
200 knots indicated airspeed within 4 NM of the primary airport, at or below 2,500 ft AGL.
🛩️ Example Scenario
You're approaching an airport within Class C airspace. Establish communication by calling ATC using your call sign and position. Once ATC acknowledges your call sign, two-way communication is established, and you may enter. Ensure your transponder is set to Mode C and follow all ATC instructions carefully.
📌 CFI Pro Tips
Communication and Procedures: Reinforce the importance of clear, concise radio communication and prompt adherence to ATC instructions.
Preparation: Teach students to review airport-specific procedures, frequencies, and Class C airspace boundaries prior to flights.
📚 Further Reading and Official References
14 CFR §91.130 (Full FAA Regulation): https://www.ecfr.gov/current/title-14/chapter-I/subchapter-F/part-91/subpart-B/section-91.130
FAA Aeronautical Information Manual (AIM) - Class C Operations: https://www.faa.gov/air_traffic/publications/atpubs/aim_html/chap3_section_2.html
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