---
kind: "unit"
title: "14"
title_heading: "Aeronautics and Space"
key: "chI/subchE/part71"
level: "part"
label: "Part 71"
heading: "Designation of Class a, B, C, D, and E Airspace Areas; Air Traffic Service Routes; and Reporting Points"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/14/chI-subchE-part71"
sections_count: 15
---

# Part 71 — Designation of Class a, B, C, D, and E Airspace Areas; Air Traffic Service Routes; and Reporting Points

Title 14 C.F.R. — Aeronautics and Space › Chapter I — Federal Aviation Administration, Department of Transportation › Subchapter E — Airspace

## Sections

- [§71.1. Applicability.](/cfr/14/71.1.md)
- [§71.3. Reserved](/cfr/14/71.3.md)
- [§71.5. Reporting points.](/cfr/14/71.5.md)
- [§71.7. Bearings, radials, and mileages.](/cfr/14/71.7.md)
- [§71.9. Overlapping airspace designations.](/cfr/14/71.9.md)
- [§71.11. Air Traffic Service (ATS) routes.](/cfr/14/71.11.md)
- [§71.13. Classification of Air Traffic Service (ATS) routes.](/cfr/14/71.13.md)
- [§71.15. Designation of jet routes and VOR Federal airways.](/cfr/14/71.15.md)

## Contents

- [Subpart A — Class A Airspace](/cfr/14/chI-subchE-part71-subpartA.md)
- [Subpart B — Class B Airspace](/cfr/14/chI-subchE-part71-subpartB.md)
- [Subpart C — Class C Airspace](/cfr/14/chI-subchE-part71-subpartC.md)
- [Subpart D — Class D Airspace](/cfr/14/chI-subchE-part71-subpartD.md)
- [Subpart E — Class E Airspace](/cfr/14/chI-subchE-part71-subpartE.md)
- [Subpart F-G — Subparts F-G [Reserved]](/cfr/14/chI-subchE-part71-subpartF-G.md)
- [Subpart H — Reporting Points](/cfr/14/chI-subchE-part71-subpartH.md)