Document ID: chunk:federal_register_of_legislation:F2025C00187:front:0:p5
Version: federal_register_of_legislation:F2025C00187
Segment Type: other
Provision Reference: 
Character Range: 19740–24728

26.47 First aid oxygen equipment — pressurised aircraft................131
Division 26.12 Emergency locator transmitters.............................132
26.48 Carriage of ELTs..........................................132
26.49 ELT — basic technical requirements...........................133
26.50 Automatic ELT............................................134
26.51 Survival ELT..............................................134
26.52 Aircraft flown with inoperative ELT...........................134
Division 26.13 Portable emergency equipment..............................135
26.53 Hand-held fire extinguishers — aeroplanes......................135
26.54 Hand-held fire extinguishers — rotorcraft.......................136
Division 26.14 Equipment for flights over water............................137
26.55 Sea anchors etc. and sound signals — seaplanes, amphibians and
certain rotorcraft...........................................137
26.56 Life jackets — carriage requirements...........................137
26.57 Stowage of life jackets......................................137
26.58 Wearing life jackets — aircraft generally........................138
26.59 Wearing life jackets – rotorcraft – special provision...............138
26.60 Life rafts —carriage requirements.............................138
26.61 Stowage of life rafts........................................139
26.62 Overwater survival equipment................................139
Division 26.15 Remote areas.............................................139
26.63 Definitions...............................................139
26.64 Remote area survival equipment...............................140
26.65 Meaning of remote area.....................................140
Division 26.16 Surveillance equipment....................................142
26.66 Exceptions to (E)TSO or NAA requirements.....................142
26.67 Definitions...............................................143
26.68 Required surveillance equipment..............................146
26.68A Requirements for other surveillance equipment for VFR aircraft.....147
26.69 Operation of surveillance equipment — general requirements........149
26.70 Mode S transponders, ADS-B OUT and electronic conspicuity equipment — specific requirements              150
26.71 Alternate GNSS position source for ADS-B OUT — requirements....151
26.72 Alternate ADS-B OUT equipment configuration — requirements....152
26.72A Approved Mode S transponder with Class B TABS position source
device equipment configuration — requirements..................152
26.72B Approved integrated TABS device — requirements...............153
26.72C Approved EC device — requirements..........................153
26.73 Aircraft flown with inoperative surveillance equipment............154
Division 26.17 Equipment for NVIS flights.................................154
26.74 Purpose..................................................154
26.74A Application...............................................155
26.75 Definitions...............................................155
26.76 Aircraft general and lighting standards for NVIS flights............155
26.77 Performance and other specifications for NVG image intensifier
tubes....................................................155
26.78 Maintenance of the NVIS and its components....................158
26.79 Minimum aircraft equipment for NVIS flight.....................159
CHAPTER 27 EXPERIMENTAL AND LIGHT SPORT AIRCRAFT
PLACARDS..............................................161
27.01 Experimental aircraft — placards..............................161
27.02 Light sport aircraft — placards................................161
CHAPTER 28 REQUIREMENTS FOR MINIMUM EQUIPMENT LISTS......162
28.01 Contents of minimum equipment list...........................162
28.02 Definitions...............................................162
28.03 MEL — contents...........................................162
28.04 Compliance with the MMEL.................................163
28.05 Compliance with the civil aviation legislation....................163
28.06 Compliance with the AFM...................................164
28.07 If the MMEL does not specify rectification intervals...............164
28.08 Effects of repairs or modifications made to the aircraft.............164
28.09 Extension of rectification interval..............................164
Notes to Part 91 (General Operating and Flight Rules) Manual of Standards 2020...165

Part 91 (General Operating and Flight Rules) Manual of Standards 2020

CHAPTER 1 PRELIMINARY

1.01 Name of instrument
       (1) This instrument is the Part 91 (General Operating and Flight Rules) Manual of Standards 2020.
       (2) This instrument may be cited as the Part 91 MOS.
       (3) Unless a contrary intention appears, references in this instrument to "the MOS", "this MOS" or "this instrument" are references to the Part 91 MOS.

1.03 References to instruments and documents
       (1) In this MOS, unless