Source: https://www.risingup.com/fars/info/part91-C-APPX.shtml
Timestamp: 2019-01-23 15:45:58
Document Index: 25416923

Matched Legal Cases: ['art 91', 'art 91', 'art 91', 'art 91', '§91', '§91', 'art 91', 'art 91', '§91']

Federal Aviation Regulation Appendix C to Part 91 - Operations in the North Atlantic (NAT) Minimum Navigation Performance Specifications (MNPS) Airspace
Home > Aviation Regulations > Parts Index > Part 91 > Appendix C to Part 91 - Operations in the North Atlantic (NAT) Minimum Navigation Performance Specifications (MNPS) Airspace
Appendix C to Part 91 — Operations in the North Atlantic (NAT) Minimum Navigation Performance Specifications (MNPS) Airspace
(b) The proportion of the total flight time spent by aircraft 30 NM (55.6 Km) or more off the cleared track shall be less than 5.3×10−4(less than 1 hour in 1,887 flight hours).
(c) The proportion of the total flight time spent by aircraft between 50 NM and 70 NM (92.6 Km and 129.6 Km) off the cleared track shall be less than 13 × 10−5(less than 1 hour in 7,693 flight hours.)
Air traffic control (ATC) may authorize an aircraft operator to deviate from the requirements of §91.705 for a specific flight if, at the time of flight plan filing for that flight, ATC determines that the aircraft may be provided appropriate separation and that the flight will not interfere with, or impose a burden upon, the operations of other aircraft which meet the requirements of §91.705.
[Doc. No. 18334, 54 FR 34327, Aug. 18, 1989, as amended by Amdt. 91–254, 62 FR 17487, Apr. 9, 1997]
NEXT: Appendix D to Part 91 - Airports/Locations: Special Operating Restrictions
PREVIOUS: Appendix B to Part 91 - Authorizations To Exceed Mach 1 (§91.817)