曝光台 注意防骗
网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
38.11.2 Non.RVSM aircraft climbing to and de-scending from flight levels above RVSM airspace will be handled on a workload permitting basis. The vertical separation standard applied in RVSM airspace between non.RVSM aircraft and all other aircraft shall be 2,000 feet.
38.11.3 Non.RVSM aircraft climbing to/descending from RVSM airspace can only be considered for accommodation provided:
38.11.3.1 Aircraft is capable of a continuous climb/descent and does not need to level off at an intermediate altitude for any operational consider-ations and
38.11.3.2 Aircraft is capable of climb/descent at the normal rate for the aircraft.
38.11.4 Required Pilot Calls. The pilot of non. RVSM aircraft will inform the controller of the lack of RVSM approval in accordance with the direction provided in paragraph 38.8, Pilot/Controller Phrase-ology.
39. Terminal Radar Services for VFR Aircraft
39.1 Basic Radar Service
39.1.1 In addition to the use of radar for the control of IFR aircraft, all commissioned radar facilities provide the following basic radar services for VFR aircraft:
39.1.1.1 Safety alerts.
39.1.1.2 Traffic advisories.
39.1.1.3 Limited radar vectoring (on a workload permitting basis).
39.1.1.4 Sequencing at locations where procedures have been established for this purpose and/or when covered by a letter of agreement.
NOTE.
When the stage services were developed, two basic radar services (traffic advisories and limited vectoring) were identified as “Stage I.” This definition became unneces-sary and the term “Stage I” was eliminated from use. The term “Stage II” has been eliminated in conjunction with the airspace reclassification, and sequencing services to locations with local procedures and/or letters of agreement to provide this service have been included in basic services to VFR aircraft. These basic services will still be provided by all terminal radar facilities whether they include Class B, C, D, or E airspace. “Stage III” services have been replaced with “Class B” and “Terminal Radar Service Area” service where applicable.
39.1.2 Vectoring service may be provided when requested by the pilot or with pilot concurrence when suggested by ATC.
39.1.3 Pilots of arriving aircraft should contact approach control on the publicized frequency and give their position, altitude, aircraft call sign, type aircraft, radar beacon code (if transponder equipped), destination, and should request traffic information.
39.1.4 Approach control will issue wind and runway, except when the pilot states “have numbers” or this information is contained in the ATIS broadcast and the pilot states that the current ATIS information has been received. Traffic information is provided on a workload permitting basis. Approach control will specify the time or place at which the pilot is to contact the tower on local control frequency for further landing information. Radar service is automatically terminated and the aircraft need not be advised of termination when an arriving VFR aircraft receiving radar services to a tower.controlled airport
Federal Aviation Administration Twentieth Edition
where basic radar service is provided has landed, or to all other airports, is instructed to change to tower or advisory frequency.
39.1.5 Sequencing for VFR aircraft is available at certain terminal locations (see locations listed in the Airport/Facility Directory). The purpose of the service is to adjust the flow of arriving VFR and IFR aircraft into the traffic pattern in a safe and orderly manner and to provide radar traffic information to departing VFR aircraft. Pilot participation is urged but is not mandatory. Traffic information is provided on a workload permitting basis. Standard radar separation between VFR or between VFR and IFR aircraft is not provided.
39.1.5.1 Pilots of arriving VFR aircraft should initiate radio contact on the publicized frequency with approach control when approximately 25 miles from the airport at which sequencing services are being provided. On initial contact by VFR aircraft, approach control will assume that sequencing service is requested. After radar contact is established, the pilot may use pilot navigation to enter the traffic pattern or, depending on traffic conditions, approach control may provide the pilot with routings or vectors necessary for proper sequencing with other partici-pating VFR and IFR traffic en route to the airport. When a flight is positioned behind a preceding aircraft and the pilot reports having that aircraft in sight, the pilot will be instructed to follow the preceding aircraft. THE ATC INSTRUCTION TO FOLLOW THE PRECEDING AIRCRAFT DOES NOT AUTHORIZE THE PILOT TO COMPLY WITH ANY ATC CLEARANCE OR INSTRUC-TION ISSUED TO THE PRECEDING AIRCRAFT. If other “nonparticipating” or “local” aircraft are in the traffic pattern, the tower will issue a landing sequence. If an arriving aircraft does not want radar service, the pilot should state “NEGATIVE RADAR SERVICE” or make a similar comment, on initial contact with approach control.
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：美国航行情报汇编 AERONAUTICAL INFORMATION PUBLICATION AIP 2(55)
