14 CFR 129.17 - Aircraft communication and navigation equipment for operations under IFR or over the top.
(a) Aircraft navigation equipment requirements—General. No foreign air carrier may conduct operations under IFR or over the top unless—
(1) The en route navigation aids necessary for navigating the aircraft along the route (e.g., ATS routes, arrival and departure routes, and instrument approach procedures, including missed approach procedures if a missed approach routing is specified in the procedure) are available and suitable for use by the aircraft navigation equipment required by this section;
(i) Except as provided in paragraph (c) of this section, two approved independent navigation systems suitable for navigating the aircraft along the route to be flown within the degree of accuracy required for ATC;
(3) Any RNAV system used to meet the navigation equipment requirements of this section is authorized in the foreign air carrier's operations specifications.
(b) Aircraft communication equipment requirements. No foreign air carrier may operate an aircraft under IFR or over the top, unless it is equipped with—
(1) At least two independent communication systems necessary under normal operating conditions to fulfill the functions specified in § 121.347(a) of this chapter; and
(2) At least one of the communication systems required by paragraph (b)(1) of this section must have two-way voice communication capability.
(c) Use of a single independent navigation system for operations under IFR or over the top. Notwithstanding the requirements of paragraph (a)(2)(i) of this section, the aircraft may be equipped with a single independent navigation system suitable for navigating the aircraft along the route to be flown within the degree of accuracy required for ATC if:
(1) It can be shown that the aircraft is equipped with at least one other independent navigation system suitable, in the event of loss of the navigation capability of the single independent navigation system permitted by this paragraph at any point along the route, for proceeding safely to a suitable airport and completing an instrument approach; and
(2) The aircraft has sufficient fuel so that the flight may proceed safely to a suitable airport by use of the remaining navigation system, and complete an instrument approach and land.
(d) VOR navigation equipment. If VOR navigation equipment is required by paragraph (a) or (c) of this section, no foreign air carrier may operate an aircraft unless it is equipped with at least one approved DME or suitable RNAV system.
[Doc. No. FAA-2002-14002, 72 FR 31683, June 7, 2007]
Title 14 published on 2014-01-01
no entries appear in the Federal Register after this date.