spaschal on DSK3GDR082PROD with CFR Section 1.1 14 CFR Ch. I (1-1-19 Edition) the engine operating limitations established under part 33, and limited in use to periods of not over 5 minutes for takeoff operation. Rated takeoff thrust, with respect to turbojet engine type certification, means the approved jet thrust that is developed statically under standard sea level conditions, without fluid injection and without the burning of fuel in a separate combustion chamber, within the engine operating limitations established under part 33 of this chapter, and limited in use to periods of not over 5 minutes for takeoff operation. Rated 30-minute OEI power, with respect to rotorcraft turbine engines, means the approved brake horsepower developed under static conditions at specified altitudes and temperatures within the operating limitations established for the engine under part 33 of this chapter, and limited in use to one period of use no longer than 30 minutes after the failure or shutdown of one engine of a multiengine rotorcraft. Rated 21-2-minute OEI power, with respect to rotorcraft turbine engines, means the approved brake horsepower developed under static conditions at specified altitudes and temperatures within the operating limitations established for the engine under part 33 of this chapter for periods of use no longer than 21-2 minutes each after the failure or shutdown of one engine of a multiengine rotorcraft. Rating means a statement that, as a part of a certificate, sets forth special conditions, privileges, or limitations. Reference landing speed means the speed of the airplane, in a specified landing configuration, at the point where it descends through the 50 foot height in the determination of the landing distance. Reporting point means a geographical location in relation to which the position of an aircraft is reported. Restricted area. A restricted area is airspace designated under Part 73 within which the flight of aircraft, while not wholly prohibited, is subject to restriction. Rocket means an aircraft propelled by ejected expanding gases generated in the engine from self-contained propellants and not dependent on the intake of outside substances. It includes any part which becomes separated during the operation. Rotorcraft means a heavier-than-air aircraft that depends principally for its support in flight on the lift generated by one or more rotors. Rotorcraft-load combination means the combination of a rotorcraft and an external-load, including the external-load attaching means. Rotorcraft-load combinations are designated as Class A, Class B, Class C, and Class D, as follows: (1) Class A rotorcraft-load combination means one in which the external load cannot move freely, cannot be jettisoned, and does not extend below the landing gear. (2) Class B rotorcraft-load combination means one in which the external load is jettisonable and is lifted free of land or water during the rotorcraft operation. (3) Class C rotorcraft-load combination means one in which the external load is jettisonable and remains in contact with land or water during the rotorcraft operation. (4) Class D rotorcraft-load combination means one in which the external-load is other than a Class A, B, or C and has been specifically approved by the Administrator for that operation. Route segment is a portion of a route bounded on each end by a fix or navigation aid (NAVAID). Sea level engine means a reciprocating aircraft engine having a rated takeoff power that is producible only at sea level. Second in command means a pilot who is designated to be second in command of an aircraft during flight time. Show, unless the context otherwise requires, means to show to the satisfaction of the Administrator. Small aircraft means aircraft of 12,500 pounds or less, maximum certificated takeoff weight. Small unmanned aircraft means an unmanned aircraft weighing less than 55 pounds on takeoff, including everything that is on board or otherwise attached to the aircraft. Small unmanned aircraft system (small UAS) means a small unmanned aircraft and its associated elements (including communication links and the components that control the small unmanned aircraft) that are required for the safe 16 VerDate Sep<11>2014 12:50 Apr 30, 2019 Jkt 247046 PO 00000 Frm 00026 Fmt 8010 Sfmt 8010 Y:\SGML\247046.XXX 247046