A table of compliant equipment is available at the following website: Subject to the operating requirements, operators may use a suitable RNAV system in the following ways, Determine aircraft position relative to, or distance from a VOR (see NOTE 6 below), TACAN, NDB, compass locator, DME fix; or a named fix defined by a VOR radial, TACAN course, NDB bearing, or compass locator bearing intersecting a VOR or localizer course, Navigate to or from a VOR, TACAN, NDB, or compass locator, Hold over a VOR, TACAN, NDB, compass locator, or DME fix, This restriction includes conducting a conventional approach at the alternate airport using a substitute means of navigation that is based upon the use of GPS, For example, these restrictions would apply when planning to use GPS equipment as a substitute means of navigation for an out-of-service VOR that supports an ILS missed approach procedure at an alternate airport, In this case, some other approach not reliant upon the use of GPS must be available, This restriction does not apply to RNAV systems using TSO-C145/-C146, For flight planning purposes, TSO-C129() and TSO-C196() equipped users (GPS users) whose navigation systems have fault detection and exclusion (FDE) capability, who perform a preflight RAIM prediction at the airport where the RNAV (GPS) approach will be flown, and have proper knowledge and any required training and/or approval to conduct a GPS-based IAP, may file based on a GPS-based IAP at either the destination or the alternate airport, but not at both locations. The objective of IFR en route flight is to navigate within the lateral limits of a designated airway at an altitude consistent with the ATC clearance Your ability to fly instruments safely and competently in the system is greatly enhanced by understanding the vast array of data available to the pilot on instrument charts For example, an ILS with an RNAV missed approach would require a specific capability to fly the missed approach portion of the procedure. notebook-8/,$1 %/$1&+$5'. With this comes the need to keep things organized to reduce Foreign Object Debris (FOD) and confusion in flight. NavSpecs should be considered different from one another, not "better" or "worse" based on the described lateral navigation accuracy. Night Operations - CFI Notebook On procedures with both PBN elements and ground-based equipment requirements, the PBN requirements box will be listed first (See FIG 5-4-1. When an MEA, MOCA, and/or MAA change on a segment other than at a NAVAID, a sideways "T" (, If there is an airway break without the symbol, one can assume the altitudes have not changed (see the upper left area of Figure 1-2), When a change of MEA to a higher MEA is required, the climb may commence at the break, ensuring obstacle clearance. | Privacy Policy | Terms of Service | Sitemap | Patreon | Contact, Advisory Circular (91-92) Pilot's Guide to a Preflight Briefing. Task B. If you are traveling at 100 knots ground speed for 6 minutes, how far will you travel? Use of RNP 0.3 by slow-flying fixed-wing aircraft is under consideration, but the RNP 0.3 NavSpec initially will apply only to rotorcraft operations. It includes aeronautical and topographic information of the conterminous U.S. Airplane Flying Handbook, Copyright 2023 CFI Notebook, All rights reserved. PDF Erau Flight Plan - CFI Notebook: "Higher" Education The data is available by subscription only and is distributed on CD-ROM or by ftp download arrivals, and GPS/RNAV instrument approach, These digital VFR charts are geo-referenced images of FAA Sectional Aeronautical, TAC, and Helicopter Route charts. The file resolution is 300 dots per inch and the data is 8-bit color. As wind gets factored in, even if a round trip with consistent winds, the time to fly becomes longer - headwinds/tailwinds will not cancel out (see: Suppose D = distance, TT = total time, AS = air speed, WS = wind speed, Then the equation for a direct headwind and tail wind is TT = D/(AS - WS) + D/(AS + WS) = 150/(100 - 50) + 150/(100 + 50) = 150/50 + 150/150 = 450/150 + 150/150 = 600/150 = 4, With WS = 0 the equation becomes TT = 150/100 + 150/100 = 300/100 = 3, You will travel 10% of speed in 6 minutes. Altitude selection depends on a variety of factors which include: Although seemingly obvious, controlled flight into terrain is still a leading caues of aviation accidents, Terrain and obstacles along the route of flight must be avoided either laterally or vertically, Additionally, a brief study of the map should highlight hazards should the pilot chose to alter the route, in flight, Numerous skeletal structures such as radio and television antenna towers exceed 1,000' or 2,000' AGL, Most skeletal structures are supported by guy wires which are very difficult to see in good weather and can be invisible at dusk or during periods of reduced visibility, These wires can extend about 1,500 feet horizontally from a structure; therefore, all skeletal structures should be avoided horizontally by at least 2,000 feet, Additionally, new towers may not be on your current chart because the information was not received prior to the printing of the chart. Charted RNP values of 0.30 or below should contain two decimal places (for example, RNP 0.15, or 0.10, or 0.30) whereas the NavSpec title will only state "RNP 0.3", U.S. standard lateral accuracy values typically used for various routes and procedures supporting RNAV operations may be based on use of a specific navigational system or sensor such as GPS, or on multi-sensor RNAV systems having suitable performance, In the U.S., PBN requirements like Lateral Accuracy Values or NavSpecs applicable to a procedure will be depicted on affected charts and procedures. As a safeguard, the FAA requires that aircraft navigation databases hold only those procedures that the aircraft maintains eligibility for. RNP AR DP has lateral accuracy values that can scale to no lower than RNP 0.3 in the initial departure flight path. These events are geographically limited, coordinated, scheduled, and advertised via GPS and/or WAAS NOTAMS. Routine checks of position against VOR or DME information, for example, could help detect a compromised GPS signal. Copyright 2023 CFI Notebook, All rights reserved. Navigation Systems and Radar Services Lesson Plan Introduction: To determine that the applicant exhibits satisfactory knowledge, risk management, and skills associated with a forward-slip to a landing References: FAA-H-8083-2, FAA-H-8083-3; POH/AFM; AIM Attention: Research a case study This means that your aircraft may be eligible for RNP APCH operations, but you may not fly an RF turn unless RF turns are also specifically listed as a feature of your avionics suite. ), Similar to RNP AR approaches, RNP AR departure procedures have stringent equipage and pilot training standards and require special FAA authorization to fly. While there is a high expectation of knowledge among pilots, none can do so without periodically referencing old topics. If you need to travel 10 NM, and you have a ground speed of 100 knots, how long will it take? See the latest AC 90-105 for more information on A-RNP, including NavSpec bundling options, eligibility determinations, and operations approvals, A-RNP eligible aircraft are NOT automatically eligible for RNP AR APCH or RNP AR DP operations, as RNP AR eligibility requires a separate determination process and special FAA authorization, RNP 1 requires a lateral accuracy value of 1 for arrival and departure in the terminal area, and the initial and intermediate approach phase when used on conventional procedures with PBN segments (for example, an ILS with a PBN feeder, IAF, or missed approach). Fundamentals of Instructing Task A: Human Behavior and Effective Communication Task B: The Learning Process Task C: The Teaching Process Task D: Assessment and Critique Task E: Instructor Responsibilities and Professionalism Task F: Techniques of Flight Instruction Task G: Risk Management II. Pilots transitioning to VOR navigation in response to GPS anomalies should refer to the Chart Supplement U.S. to identify airports with available conventional approaches associated with the VOR Minimum Operational Network (MON) program. Use of these reduced lateral accuracies will normally require use of the aircraft's autopilot and/or flight director. Navigation Charts - CFI Notebook Aircraft should have additional navigation equipment for their intended route, GPS signals are vulnerable to intentional and unintentional interference from a wide variety of sources, including radars, microwave links, ionosphere effects, solar activity, multi-path error, satellite communications, GPS repeaters, and even some systems onboard the aircraft. Usually, the first indication of flying into restricted visibility conditions is the gradual disappearance of lights on the ground If the lights begin to take on an appearance of being surrounded by a halo or glow, the pilot should use caution in attempting further flight in that same direction RNP AR DP is intended to provide specific benefits at specific locations. In the future, there will be an increased dependence on the use of RNAV in lieu of routes defined by ground-based navigation aids, RNAV routes and terminal procedures, including departure procedures (DPs) and standard terminal arrivals (STARs), are designed with RNAV systems in mind. [Figure 1-4], En route NAVAIDs also provide weather information and serve communication functions, When a NAVAID is shown as a shadowed box, an automated flight service station (AFSS) of the same name is directly associated with the facility, If an AFSS is located without an associated NAVAID, the shadowed box is smaller and contains only the name and identifier, The AFSS frequencies are provided above the box, (Frequencies 122.2 and 255.4, and emergency frequencies 121.5 and 243.0 are not listed.) Before conducting these procedures, operators should refer to the latest AC 90-101, Approval Guidance for RNP Procedures with AR. Airplane Flight Controls Lesson Learn about Primary and Secondary Flight Controls such as: Ailerons, Elevators, Rudders, Flaps, Spoilers, Trim Systems, and more. Digital-VC DVDs are updated every 28 days and are available by subscription only, For the latest information regarding publication availability visit the, Area Planning - Special Use Airspace - Planning Charts, Caribbean and South America - Low Altitude, Caribbean and South America - High Altitude, Europe, North Africa, and Middle East - Low Altitude, Europe, North Africa, and Middle East - High Altitude, VFR Arrival/Departure Routes - Europe and Korea, Aeronautical Chart Updating Manual (CHUM), Global Navigation and Planning Charts (GNC), Jet Navigation Charts (JNC) and Universal Jet Navigation Charts (JNU), Sight Reduction Tables for Air Navigation (PUB249). ), The FAA and ICAO member states have led initiatives in implementing the RNP concept to oceanic operations, For example, RNP-10 routes have been established in the northern Pacific (NOPAC) which has increased capacity and efficiency by reducing the distance between tracks to 50 NM (See paragraph 4-7-1), Aircraft eligible for RNP operations will have an appropriate entry including special conditions and limitations in its AFM, avionics manual, or a supplement. Fly CFI Sacramento. VFR Navigation charts consist of the following: Designed for visual navigation of slow to medium speed aircraft, The topographic information consists of contour lines, shaded relief, drainage patterns, and an extensive selection of visual checkpoints and landmarks used for flight under VFR, Cultural features include cities and towns, roads, railroads, and other distinct landmarks, The aeronautical information includes visual and radio aids to navigation, airports, controlled airspace, special-use airspace, obstructions, and related data, Revised every 56 days, except most Alaskan charts are revised annually, TACs depict the airspace designated as Class B airspace, While similar to sectional charts, TACs have more detail because the scale is larger, Should be used by pilots intending to operate to or from airfields within or near Class B or class C airspace, Charted VFR Flyway Planning Charts are published on the back of the existing VFR Terminal Area Charts, Areas with TAC coverage are indication by a dot on the Sectional Chart indexes, Charts are revised every 56 days, except Puerto Rico-Virgin Islands revised annually, Designated primarily for helicopter operation in the Gulf of Mexico area, Information depicted includes offshore mineral leasing areas and blocks, oil drilling platforms, and high density helicopter activity areas, Covers the Grand Canyon National Park area and is designated to promote aviation safety, flight free zones, and facility VFR navigation in this popular area, The chart contains aeronautical information for general aviation for VFR pilots on one side and commercial VFR air tour operators on the other side, Caribbean 1 and 2 (CAC-1 and CAC-2) are designed for visual navigation to assist familiarization of foreign aeronautical and topographic information, The topographic information consists of contour lines, shaded relief, drainage patterns, and a selection of landmarks used for flight under VFR, A three-color chart series which shows current aeronautical information useful to helicopter pilots navigating in areas with high concentrations of helicopter activity, Information depiction includes helicopter routes, four classes of heliports with associated frequency and lighting capabilities, NAVAIDs, and obstructions, In addition, pictorial symbols, roads, and easily identified geographical features are portrayed, Have a longer life span than other charts and may be current for several years, updated as requested, Provide aeronautical information navigation under IFR conditions below 18,000' MSL, This four-color chart series includes airways; limits of controlled airspace; VHF NAVAIDs with frequency, identification, channel, geographic coordinates; airports with terminal air/ground communication; minimum en route and obstruction clearance altitudes; airway distances; reporting points; special use airspace; and military training routes, Scales vary from 1 inch = 5nm to 1 inch = 20nm, Area charts show congested terminal areas at large scale, They are included with subscriptions to any conterminous U.S. Set Low (full set, East or West sets), Designated for navigation at or above 18,000' MSL (up to FL 600), This four-color chart series includes the jet route structure; VHF NAVAIDs with frequency, identification, channel, geographic coordinates; selected airports; reporting points, Scales vary from 1 inch to 45nm to 1 inch = 18nm, TPPs are published in 24 loose-leaf or perfect bound volumes covering the conterminous U.S., Puerto Rico and the Virgin Islands, A Change Notice is published at the midpoint between revisions in bound volume format and is available on the internet for a free download at the AeroNav website, IAP charts portray the aeronautical data that is required to execute instrument approaches to airports, Each chart depicts the IAP, all related navigation data, communications information, and an airport sketch. Each procedure is designated for use with a specific electronic navigational aid, such as ILS, VOR, NDB, RNAV, etc. For example, while operating on a Q-Route (RNAV 2), the aircraft is considered to be established on-course when it is within 2 nm of the course centerline, Pilots must be aware of how their navigation system operates, along with any AFM limitations, and confirm that the aircraft's lateral deviation display (or map display if being used as an allowed alternate means) is suitable for the accuracy of the segment being flown. Copyright 2023 CFI Notebook, All rights reserved. Within PBN there are two main categories of navigation methods: In this context, the term RNAV "x" means a specific navigation specification with a specified lateral accuracy value, For an aircraft to meet the requirements of PBN, a specified RNAV or RNP accuracy must be met 95 percent of the flight time, RNP is an RNAV system that includes onboard performance monitoring and alerting capability (for example, Receiver Autonomous Integrity Monitoring (RAIM)), PBN also introduces the concept of navigation specifications (Nav Specs) which are a set of aircraft and aircrew requirements needed to support a navigation application within a defined airspace concept, For both RNP and RNAV NavSpecs, the numerical designation refers to the lateral navigation accuracy in nautical miles which is expected to be achieved at least 95 percent of the flight time by the population of aircraft operating within the airspace, route, or procedure, This information is detailed in International Civil Aviation Organization's (ICAO) Doc 9613, Performance-based Navigation (PBN) Manual and the latest FAA AC 90-105, Approval Guidance for RNP Operations and Barometric Vertical Navigation in the U.S. National Airspace System and in Remote and Oceanic Airspace, RNAV is a method of navigation that permits aircraft operation on any desired flight path within the coverage of ground- or space-based navigation aids or within the limits of the capability of self-contained aids, or a combination of these.
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