Canadian Aviation Regulations — 101.01
al product identified in the document by a serial number, or (b) a repair process in respect of a repair to an aeronautical product or any of its components, identified in the document by a serial number, by a part number or by some other identification unique to the component; ( approbation de la conception de réparation ) repair design certificate [Repealed, SOR/2009-280, s. 1] reportable service difficulty means a service difficulty that affects or that, if not corrected, is likely to affect the safety of an aircraft, its occupants or any other person; ( difficulté en service à signaler ) required inspection means an inspection of an aeronautical product that is required by a maintenance schedule, an airworthiness limitation or an airworthiness directive, except where the airworthiness directive specifies that the inspection may be performed by a flight crew member; ( inspection obligatoire ) required take-off distance means the one-engine-inoperative take-off distance or 115 per cent of the all-engines-operating take-off distance, whichever is greater; ( distance de décollage exigée ) required take-off run means the one-engine-inoperative take-off run or 115 per cent of the all-engines-operating take-off run, whichever is greater; ( roulement au décollage exigé ) required visual reference , in respect of an aircraft on an approach to a runway, means that portion of the approach area of the runway or those visual aids that, when viewed by the pilot of the aircraft, enable the pilot to make an assessment of the aircraft position and rate of change of position, in order to continue the approach and complete a landing; ( référence visuelle requise ) rest period means the continuous period during which a flight crew member is off duty, excluding the travel time to or from suitable accommodation provided by a private operator or air operator; ( période de repos ) restricted airspace means airspace of fixed dimensions that is so specified in the Designated Airspace Handbook and within which the flight of aircraft is restricted in accordance with certain conditions specified in that Handbook; ( espace aérien réglementé ) Restricted Canada Air Pilot means an aeronautical information publication published by NAV CANADA that contains information on restricted instrument procedures; ( Canada Air Pilot restreint ) RNAV or area navigation means a method of navigation that allows an aircraft to follow a flight path that is within a navigational aid’s range or the capabilities of a self-contained navigation system or that is within a combination of these ranges and capabilities; ( RNAV ou navigation de surface ) rocket means a projectile that contains its own propellant and that depends for its flight on a reaction set up by the release of a continuous jet of rapidly expanding gases; ( fusée ) runway visibility means the distance along a runway over which a person can see and recognize a visibility marker or lights having an intensity of more or less 1,000 candelas; ( visibilité sur la piste ) RVR or runway visual range means the range over which the pilot of an aircraft on the centre line of a runway can expect to see the runway surface markings or the lights delineating the runway or identifying that centre line; ( RVR ou portée visuelle de piste ) RVR A , in respect of a runway, means RVR detection equipment that is located adjacent to the runway threshold; ( RVR « A » ) RVR B , in respect of a runway, means RVR detection equipment that is located adjacent to the runway mid-point; ( RVR « B » ) RVSM airspace or Reduced Vertical Separation Minimum airspace means airspace where a vertical separation minimum of 1,000 feet applies, whose horizontal and vertical limits are (a) in respect of Canadian airspace, specified in the Designated Airspace Handbook , and (b) in respect of foreign airspace, designated or otherwise recognized by the competent aviation authority of the foreign country; ( espace aérien RVSM ou espace aérien à espacement m