General definitions.

CFR · 2024-01-01 · US · Title 14

As used in Subchapters A through K of this chapter, unless the context requires otherwise: (1) An ATS route designator; (2) The path to or from significant points; (3) Distance between significant points; (4) Reporting requirements; and (5) The lowest safe altitude determined by the appropriate authority. (1) Is propelled by a motor or motors having a combined total impulse of 889,600 Newton-seconds (200,000 pound-seconds) or less; and (2) Cannot reach an altitude greater than 150 kilometers (93.2 statute miles) above the earth's surface. (1) As used with respect to the certification, ratings, privileges, and limitations of airmen, means a broad classification of aircraft. Examples include: airplane; rotorcraft; glider; and lighter-than-air; and (2) As used with respect to the certification of aircraft, means a grouping of aircraft based upon intended use or operating limitations. Examples include: transport, normal, utility, acrobatic, limited, restricted, and provisional. (1) As used with respect to the certification, ratings, privileges, and limitations of airmen, means a classification of aircraft within a category having similar operating characteristics. Examples include: single engine; multiengine; land; water; gyroplane; helicopter; airship; and free balloon; and (2) As used with respect to the certification of aircraft, means a broad grouping of aircraft having similar characteristics of propulsion, flight, or landing. Examples include: airplane; rotorcraft; glider;

official document · source cfr-2024 · id 14:§ 1.1