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  • Chapter 1. Air Navigation › Section 2. Performance-Based Navigation (PBN) and Area Navigation (RNAV) › 1-2-3. Use of Suitable Area Navigation (RNAV) Systems on Conventional Procedures and Ro…

    date of the database, the operator must not use the database to conduct the operation. b. Types of RNAV Systems that Qualify as a Suitable RNAV System. When installed in accordance with appropriate airworthiness installation requirements and operated in accordance ... with applicable operational guidance (for example, aircraft flight manual and Advisory Circular material), the following systems qualify as a suitable RNAV system: 1. An RNAV system with TSO-C129/ -C145/-C146 equipment, installed in accordance with AC 20-138, Airworthiness…

  • Chapter 9: Navigation Systems › Instrument Approach Systems › Instrument Landing Systems (ILS)

    Instrument Approach Systems Most navigation systems approved for en route and terminal operations under IFR, such as VOR, NDB, and GPS, may also be approved to conduct IAPs. The most common systems in use in the United States ... simplified directional facility (SDF), localizer-type directional aid (LDA), and microwave landing system (MLS). These systems operate independently of other navigation systems. There are new systems being developed, such as WAAS and LAAS. Other systems have been developed for special…

  • Chapter 1. Air Navigation › Section 1. Navigation Aids › 1-1-17. Global Positioning System (GPS)

    safety of the operation by preventing a single point of failure. NOTE-An aircraft approved for multi-sensor navigation and equipped with a single navigation system must maintain an ability to navigate or proceed safely in the event that ... component of the navigation system fails, including the flight management system (FMS). Retaining an FMS-independent VOR capability would satisfy this requirement. [c] The requirements for a second system apply to the entire set of equipment needed to achieve…

  • Chapter 1. Air Navigation › Section 2. Performance-Based Navigation (PBN) and Area Navigation (RNAV) › 1-2-1. General

    Pilots should be aware of their navigation system inputs, alerts, and annunciations in order to make better-informed decisions. In addition, the availability and suitability of particular sensors/systems should be considered. (1) GPS/WAAS. Operators using TSO-C129(), TSO-C196 ... C145() or TSO-C146() systems should ensure departure and arrival airports are entered to ensure proper RAIM availability and CDI sensitivity. (2) DME/DME. Operators should be aware that DME/DME position updating is dependent on navigation system logic and DME facility…

  • Chapter 6: Airborne Navigation Databases › Airborne Navigation Database Standardization

    Figure 6-3. FMS display. Modern FMS are capable of a large number of functions including basic en route navigation, complex departure and arrival navigation, fuel planning, and precise vertical navigation. Unlike stand-alone navigation systems, most FMS use several ... navigation inputs. Typically, they formulate the aircraft’s current position using a combination of conventional distance measuring equipment (DME) signals, inertial navigation systems (INS), GPS receivers, or other RNAV devices. Like stand-alone navigation avionics, they rely heavily on airborne…

  • 14 CFR § 61.156 Training requirements: Airplane category—multiengine class or multiengine airplane type rating concurrently with an airline transport pilot certificate.

    higher flight simulation training device. The training must include the following areas: (i) Navigation including flight management systems; and (ii) Automation including autoflight. (c) Deviation authority. The Administrator may issue deviation authority from the weight requirement in paragraph…