46 FR 5500-5503, January 19, 1981

Elimination of Duties and Activities of Flight Crewmembers Not Required for the Safe Operation of Aircraft

Part 121—Certification and Operations: Domestic, Flag, and Supplemental Air Carriers and Commercial Operators of Large Aircraft

Part 135—Air Taxi Operators and Commercial Operators

46 FR 16480-16482, March 5, 1981

Seats, Safety Belts, and Shoulder Harnesses; Extension of Compliance Date

Part 121–Operating Requirements: Domestic, Flag, and Supplemental Operations

46 FR 16664-16670, March 13, 1981

Use of FDC Notices to Airmen To Communicate Emergency Regulatory Information and Actions Relating to FAA's Ability To Operate the Air Traffic System

Part 91—General Operating and Flight Rules

46 FR 16888-16892, March 16, 1981

Airworthiness Directives; Puritan-Bennett Aero Systems Company; Deferral of Effective Date

Part 39—Airworthiness Directives

Use of FDC Notices to Airmen To Communicate Emergency Regulatory Information and Actions Relating to FAA's Ability to Operate the Air Traffic System (Reprint)

Part 91—General Operating and Flight Rules

46 FR 19225-19227, March 30, 1981

Special Use Airspace; Amendment to Restricted Area R–6904B, Volk Field, Wis.
Part 73–Special Use Airspace

Metropolitan Washington Airports
Part 93–Special Air Traffic Rules
Part 159–Subordinate Organizations

46 FR 28632-28636, May 28, 1981

Metropolitan Washington Airports
Part 159–Subordinate Organizations

46 FR 30808-30811; 30968-30971, June 11, 1981

Airport Aid Program; Procedures Implementing OMB Circular A–95
Part 152–Airport Aid Program

Pilot-in-Command Qualifications and Instrument Proficiency Check Requirements
Part 135–Air Taxi Operators and Commercial Operators

46 FR 33454-33466, June 29, 1981

Noise Levels for Turbojet Engine Powered Airplanes and for Large Propeller-Driven Airplanes: Recommended Regulations Submitted to the FAA by the Environmental Protection Agency
Part 36–Noise Standards: Aircraft Type and Airworthiness Certification

46 CFR 35611, July 9, 1981

Exclusive·Use Requirements; Supplemental Air Carriers and Commercial Operators

Part 121–Operating Requirements: Domestic, Flag, and Supplemental Operations

46 CFR 36053, July 13, 1981

Airplane and Airport Operator Security Rules; Effective Date
Part 107–Airport Security
Part 108–Aircraft Operator Security
Part 121–Operating Requirements: Domestic, Flag, and Supplemental Operations
Part 129–Operations: Foreign Air Carriers and Foreign Operators of U.S.-Registered Aircraft Engaged in Common Carriage
Part 135–Operating Requirements: Commuter and on Demand Operations and Rules Governing Persons on Board Such Aircraft

46 FR 37876-37878; 38048-38052, July 23, 1981

Special Flight Permits; Extension of Eliginility
Part 21–Certification Procedures for Products and Parts

Airworthiness Directive; Bellanca Aircraft Corporation Model 8KCAB, FAA Approved Airplane Flight Manuals and Model 7ECA, 7GCA, 7GCBC, and 7KCAB Operations Limitations Instructions
Part 39–Airworthiness Directives

Carry-on Baggage–Flexible Travel Canes
Part 121–Operating Requirements: Domestic, Flag, and Supplemental Operations

46 FR 36472-36477, July 27, 1981

Hang Gliders and Other Ultralight Vehicles; Proposed Operating Requirements

Part 91–General Operating and Flight Rules

Part 101–Moored Balloons, Kites, Ultralight Vehicles, Unmanned Rockets and Unmanned Free Balloons

46 FR 39606-39607, August 4, 1981

Special Federal Aviation Regulation No. 44; Air Traffic Control System Emergency Operation

Part 91–General Operating and Flight Rules

46 FR 41488, August 17, 1981

Delegation of Authority to Make Determinations Under the Regulatory Flexibility Act
Part 11–General Rulemaking Procedures

46 CFR 44735-44738, September 8, 2016

Certification Procedures for Products and Parts; Export Airworthiness Approvals
Part 21–Certification Procedures for Products and Parts

46 FR 48600-48604, October 1, 1981

Size of Registration Marks

Part 45–Identification and Registration Marking

46 FR 55682-55686, November 12, 1981

Various Rules; Disposition of Comments

Part 11–General Rulemaking Procedures
Part 91–General Operating and Flight Rules
Part 109–Indirect Air Carrier Security
Part 121–Operating Requirements: Domestic, Flag, and Supplemental Operations
Part 127–Certification and Operations of Scheduled Air Carriers with Helicopters
Part 133–Rotorcraft External-Load Operations
Part 135–Air Taxi Operators and Commercial Operators
Part 137–Agricultural Aircraft Operations
Part 139–Certification and Operations: Land Airports Serving Cab-Certificated Air Carriers
Part 183–Representatives of the Administrator

46 FR 58036-58049, November 27, 1981

Metropolitan Washington Airports

Part 93–Special Air Traffic Rules and Airport Traffic Patterns
Part 159–National Capital Airports

46 FR 58651-58652, December 3, 1981

Development of Major Repair Data

Part 121–Operating Requirements: Domestic, Flag, and Supplemental Operations
Part 127–Certification and Operation of Scheduled Air Carriers with Helicopters
Part 135–Operating Requirements: Commuter and on Demand Operations and Rules Governing Persons on Board Such Aircraft
Part 145–Repair Stations

46 FR 61450-61454; 61560-61591, December 17, 1981

Certification and Operations: Domestic, Flag, and Supplemental Air Carriers and Commercial Operators of Large Aircraft; Emergency Evacuation Demonstration
Part 121–Certification and Operations: Domestic, Flag, and Supplemental Air Carriers and Commercial Operators of Large Aircraft

Microwave Landing System Requirements for Non-Federal Navigational Facilities
Part 171–Non-Federal Navigational Facilities