Document ID: chunk:federal_register_of_legislation:F2005B00785:body:0:p3
Version: federal_register_of_legislation:F2005B00785
Segment Type: other
Provision Reference: 
Character Range: 5261–8098

terrain and obstructions if one engine fails before the aeroplane reaches the planned cruising altitude; and
 (b) after reaching the planned cruising altitude, the resultant flight path will be such as to permit the aeroplane to continue flight to an aerodrome where a landing can be made and will provide at least 2000 feet vertical clearance from all terrain and obstructions within the distance specified in paragraph 5.2.
5.4 Conditions
 In determining take-off weight required by paragraph 5.1 of this section:
 (a) engine failure shall be assumed to occur at the most critical point along the route; and
 (b) forecast atmospheric pressures and temperatures shall be used; and
 (c) the effect of forecast wind velocities shall be applied to the flight path; and
 (d) in meteorological conditions where the use of aeroplane icing protection systems is likely to be required, the effect of their use on the flight path shall be taken into account; and
 (e) fuel jettisoning shall be permitted in accordance with the aeroplane flight manual procedures, to the extent consistent with reaching the intended aerodrome of landing with the required fuel reserves; and
 (f) the aerodrome where the aeroplane is assumed to land after engine failure shall be specified in the flight plan and shall meet the requirements for an alternate aerodrome; and
 (g) consumption of fuel after engine failure shall be calculated to meet the consumptions required in following the planned flight path.
6 LANDING LIMITATIONS
 Except in an emergency, an aeroplane shall not land at an aerodrome unless the landing distance available on the runway of intended landing is equal to, or greater than, the landing distance required in the aeroplane flight manual for the landing weight of the aeroplane. In deriving the landing distance required, account shall be taken of the aerodrome pressure altitude and ambient temperature, the runway slope and surface, and the wind velocity existing at the time of landing.
7 UNSERVICEABLE EQUIPMENT
7.1 When any item of equipment, which will invalidate any performance assumption on which the aeroplane flight manual data is established, is a permissible unserviceability, then the operations manual shall contain information to permit such adjustments to take-off weights, landing weights or distances required, as are necessary to maintain the intended level of safety of operations.
7.2 The information required by paragraph 7.1 shall be subject to approval by CASA before being used in operations.
8 COMPLIANCE
8.1 Procedures to show compliance with this section shall be determined by the operator to the satisfaction of CASA and shall be included in the operations manual.
8.2 A pilot in command shall be considered to have complied with this section if the aeroplane he commands is operated in accordance with the