Document ID: chunk:federal_register_of_legislation:F2024C00341:body:0:p13
Version: federal_register_of_legislation:F2024C00341
Segment Type: other
Provision Reference: 
Character Range: 30554–33251

(d) for a VFR flight by day other than over a populous area — 500 ft above the highest feature or obstacle within a horizontal radius of 300 metres of that point on the ground or water immediately below the rotorcraft.
minimum height means the applicable height under the following regulations:
(a) for a flight over a populous area or a public gathering — regulation 91.265;
(b) for a flight over other than a populous area or a public gathering — regulation 91.267;
(c) for a VFR flight at night — regulation 91.277;
(d) for an IFR flight — regulation 91.305.
MOS means Manual of Standards.
MTOW means maximum take-off weight.
MTOW HOGE means maximum take-off weight hover out of ground effect.
navigation system has the same meaning as in the CASR Dictionary.
national aviation authority or NAA has the meaning given by the CASR Dictionary.
NM means nautical miles.
NVIS means night vision imaging system.
NVIS air crew member has the same meaning as in Chapter 12 of this MOS.
NVIS firebombing has the same meaning as in Chapter 12 of this MOS.
NVIS fire mapping has the same meaning as in Chapter 12 of this MOS.
NVIS incendiary dropping has the same meaning as in Chapter 12 of this MOS.
NVIS operation has the same meaning as in Chapter 12 of this MOS.
NVIS pilot has the same meaning as in Chapter 12 of this MOS.
OEI, for a rotorcraft, means one engine inoperative.
OEI accountability, for the flight of a multi-engine rotorcraft, means:
(a) operating in accordance with a performance class of PC2WE or higher performance class as described in the Part 133 MOS; or
(b) during the take-off, take-off and initial climb, en route, and approach and landing and baulked landing, phases of a flight, as applicable, doing all of the following:
           (i) operating in accordance with the requirements of the rotorcraft's AFM Category A performance supplement;
           (ii) remaining clear of obstacles;
           (iii) using en route performance to fly to a suitable OEI landing area at or above the minimum height for the flight: or
(c) operating OEI with the capability to do all of the following:
           (i) remain clear of obstacles; and
           (ii) reach a suitable forced landing area; and
           (iii) conduct a landing using the power available in the remaining engine within its operating limits.
OEI accountability, for the flight of a single-engine rotorcraft, means:
(a) operating in accordance with a performance class of PC3 as defined by the Part 133 MOS; or
(b) operating by day in VMC in accordance with the requirements of the rotorcraft's AFM and with the capability to:
           (i) remain clear of obstacles; and
           (ii) reach a suitable forced