If a pilot will not overfly an IAF or feeder fix on his route, then he will be radar vectored to the final approach course. Section 5-9 (Approach does not begin at an initial approach fix) This can be phrased a few different ways, but normally will be something like, "cross XXX at or above 5000, cleared VOR approach." Unlike vectored approach clearances, when issuing clearances under this section, distance from a fix is not required in the approach clearance. In that case he must be assigned an altitude restriction to keep him safely above the terrain until he is established on a published route, then cleared for the approach using the same phraseology as above. the pilot is not routed on an airway, SID, or STAR), then the pilot does not have minimum altitude information like he would if he was flying a published route. If the pilot is not flying a published route (i.e. We will cover some scenarios involving what to expect from the pilot later in this article. "Cleared ILS runway Two Five Left approach" - If there's more than one type of an approach at an airport (like at LAX, where there are eight ILS approaches), then the runway information must be included.ĭepending on the type of approach and the direction from which the pilot approaches, the pilot may or may not have to perform some type of course reversal (procedure turn, holding pattern reversal, or teardrop)."Cleared ILS Approach" - If there's only one ILS approach (or VOR/NDB/RNAV, etc) at the airport, then the runway information is not required."Cleared Approach" - This authorizes the pilot to fly any instrument approach (note that a visual approach would require a separate clearance) at the airport obviously, it should only be used when the controller doesn't care which instrument approach the pilot flies.This can be done in a few different ways: If the pilot is flying a published route (airway, SID, or STAR) which includes minimum altitude information all the way to the IAF or feeder fix, the pilot just needs to be cleared for the approach. This section is very straight-forward, and there is no difference between non-precision and precision approaches all approaches are handled in the same way. If a pilot will overfly an IAF or feeder fix on his route (in the case of an RNAV approach, this same section can be used for aircraft routed over an intermediate fix as well), the approach clearance can be issued using this section. Section 4-8 (Approach will begin at an initial approach fix) Rather than reproduce several definitions here, please refer to the Pilot/Controller Glossary if you are not familiar with any of the following terms: approach gate, feeder fix, final approach course, final approach fix, or initial approach fix. As you progress through your approach training, you will eventually want to become familiar with the advanced topics article. All approach controllers need to be familiar with the material in this article. There is a related article that covers advanced topics. This article will cover the central points of interest. If the aircraft will not overfly an initial approach fix/feeder fix, its approach clearance must use the phraseology prescribed by section 5-9. The main distinction between these sections is that approach clearances issued using the phraseology in 4-8 must have the aircraft routed over an initial approach fix or feeder fix. We'll look at each of those sections separately. ![]() Aircraft vectored to the final approach course must receive approach clearances that also comply with section 5-9. All approach clearances must comply with section 4-8. The first question to ask when dealing with an instrument approach is which section(s) of the 7110.65 is applicable. Ask a mentor or instructor for help in finding them. If you need help with that, there are several tutorials available. The article presumes an understanding of how to read an approach chart. While pilots may find this information useful, pilot specific information is available at the Vatsim Pilot Resource Center or ZLA's own Pilot Certification Center. This article is aimed at controllers, not pilots. In this article we'll try to create a basic framework for dealing with any instrument approach. Procedures and phraseology for instrument approach clearances can be confusing and complex.
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