IR.II.B.R2
Risk managementDifference between approved and non-approved navigation devices.
From the FAA library
- Chapter 1. Air Navigation › Section 2. Performance-Based Navigation (PBN) and Area Navigation (RNAV) › 1-2-1. General
Section 2. Performance-Based Navigation (PBN) and Area Navigation (RNAV) Area Navigation (RNAV) 1-2-1. General a. Introduction to PBN. As air travel has evolved, methods of navigation have improved to give operators more flexibility. PBN exists under ... umbrella of area navigation (RNAV). The term RNAV in this context, as in procedure titles, just means “area navigation,” regardless of the equipment capability of the aircraft. (See FIG 1-2-1.) Many operators have upgraded their systems to obtain…
- Chapter 1. Air Navigation › Section 1. Navigation Aids › 1-1-17. Global Positioning System (GPS)
C145(), or TSO-C146(), and the installation must be done in accordance with Advisory Circular AC 20-138, Airworthiness Approval of Positioning and Navigation Systems. Equipment approved in accordance with TSO-C115a does not meet the requirements of TSO-C129 ... Visual flight rules (VFR) and hand-held GPS systems are not authorized for IFR navigation, instrument approaches, or as a principal instrument flight reference. (2) Aircraft using un-augmented GPS (TSO-C129() or TSO-C196()) for navigation under IFR must…
- Chapter 1. Air Navigation › Section 2. Performance-Based Navigation (PBN) and Area Navigation (RNAV) › 1-2-4. Recognizing, Mitigating, and Adapting to GPS Jamming and/or Spoofing
Lateral navigation (LNAV) or circling minimum descent altitude (MDA); (b) LNAV/vertical navigation (LNAV/VNAV) DA, if equipped with and using approved barometric vertical navigation (baro-VNAV) equipment; (c) RNP 0.3 DA on an RNAV (RNP) IAP, if they are specifically authorized ... users using approved baro-VNAV equipment and the pilot has verified required navigation performance (RNP) availability through an approved prediction program. 2. If the above conditions cannot be met, any required alternate airport must have an approved instrument approach procedure…
- 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…
Suitable Area Navigation (RNAV) Systems on Conventional Procedures and Routes a. Discussion. This paragraph sets forth policy, while providing operational and airworthiness guidance regarding the suitability and use of RNAV systems when operating on, or transitioning to, conventional, non-RNAV ... within the U.S. National Airspace System (NAS): 1. Use of a suitable RNAV system as a Substitute Means of Navigation when a Very-High Frequency (VHF) Omni-directional Range (VOR), Distance Measuring Equipment (DME), Tactical Air Navigation (TACAN), VOR/TACAN (VORTAC…
- Chapter 1. Air Navigation › Section 2. Performance-Based Navigation (PBN) and Area Navigation (RNAV) › 1-2-2. Required Navigation Performance (RNP)
Required Navigation Performance (RNP) a. General. While both RNAV navigation specifications (NavSpecs) and RNP NavSpecs contain specific performance requirements, RNP is RNAV with the added requirement for onboard performance monitoring and alerting (OBPMA). RNP is also a statement of navigation ... performance necessary for operation within a defined airspace. A critical component of RNP is the ability of the aircraft navigation system to monitor its achieved navigation performance, and to identify for the pilot whether the operational requirement…
- 14 CFR § 121.349 Communication and navigation equipment for operations under VFR over routes not navigated by pilotage or for operations under IFR or over the top.
Communication and navigation equipment for operations under VFR over routes not navigated by pilotage or for operations under IFR or over the top. (1) At least two independent communication systems necessary under normal operating conditions to fulfill the functions specified ... paragraph (b)(1) of this section must have two-way voice communication capability. (c) Use of a single independent navigation system for operations under VFR over routes that cannot be navigated by pilotage, or operations conducted under IFR or over…