时间：2011-08-13 13:07来源：蓝天飞行翻译 作者：航空 点击：次
|
SIMULTANEOUS OPERATIONS ON INTERSECTING RUNWAYS - Operations which include simultaneous take-off and landings/simultaneous landings when a landing aircraft is able and is instructed by the controller to hold short of the intersecting runway or designated hold short point. Pilots are expected to promptly inform the controller if the hold short clearance cannot be accepted. SINGLE DIRECTION ROUTES - Preferred IFR routes which are sometimes depicted on high altitude enroute charts and which are normally flown in one direction only. (See Preferred IFR Route) SINGLE FREQUENCY APPROACH/SFA - A service provided under a Letter of Agreement to military single-piloted turbojet aircraft which permits use of a single Ultra High Frequency during approach for landing. Pilots will not normally be required to change frequency from the beginning of the approach to touchdown except that pilots conducting an enroute descent are required to change frequency when control is transferred from the Air Route Traffic Center to the terminal facility. The abbreviation "SFA" in the DoD FLIP IFR Supplement under "Communications" indicates this service is available at an aerodrome. SINGLE-PILOTED AIRCRAFT - A military turbojet aircraft possessing one set of flight controls, tandem cockpits or two sets of flight controls but operated by one pilot is considered single-piloted by Air Traffic Control when determining the appropriate Air Traffic Service to be applied. (See Single Frequency Approach) SLASH - A radar beacon reply displayed as an elongated target. SLOW TAXI - To taxi a float plane at low power or low Revolutions Per Minute. SPEAK SLOWER - Used in verbal communications as a request to reduce speech rate. SPECIAL EMERGENCY - A condition of air piracy, or other hostile act by a person(s) aboard an aircraft, which threatens the safety of the aircraft or its passengers. SPECIAL INSTRUMENT APPROACH PROCEDURE - (See Instrument Approach Procedure) SPECIAL USE AIRSPACE (P/CG) - Airspace of defined dimensions identified by an area on the surface of the earth wherein activities must be confined because of their nature and/or wherein limitations may be imposed upon aircraft operations that are not a part of those activities. TYPES OF SPECIAL USE AIRSPACE: (1) ALERT AREA - Airspace which may contain a high volume of pilot training activities or an unusual type of aerial activity neither of which is hazardous to aircraft. Alert Areas are depicted on aeronautical charts for the information of nonparticipating pilots. All activities within an Alert Area are conducted in accordance with Federal Air Regulations and pilots of participating aircraft as well as pilots transiting the area are equally responsible for collision avoidance. (2) CONTROLLED FIRING AREA - Airspace wherein activities are conducted under conditions so controlled as to eliminate hazards to nonparticipating aircraft and to ensure the safety of persons and property on the ground. |
上一篇：飞行记录本英译常用词句
