Document ID: chunk:federal_register_of_legislation:F2007L02201:body:0:p3
Version: federal_register_of_legislation:F2007L02201
Segment Type: other
Provision Reference: 
Character Range: 5275–8129

ICAO Document 7488 — Manual of the ICAO Standard Atmosphere.

threshold time means:

(a) for an aeroplane certificated to carry more than 19 passengers or having a maximum payload capacity exceeding 3 410 kg:

 (i) for a twin engine aeroplane — 90 minutes; or

 (ii) for an aeroplane with more than 2 engines — 180 minutes; and

(b) for an aeroplane engaged in passenger carrying operations but not certificated to carry more than 19 passengers — 180 minutes.

[5] Subsection 3B

substitute

3B Performance requirements for 3 or 4 engine aeroplanes

       3B.1Each certificate authorising charter or regular public transport operations in a 3 or 4 engine aeroplane to which Civil Aviation Order  20.7.1B (CAO 20.7.1B) applies and carrying passengers for hire or reward is subject to the condition set out in paragraph 3B.2.

       3B.2The aeroplane must not be operated more than 90 minutes flight time, calculated at normal cruising speed, away from an aerodrome at which it will meet the performance requirements applicable at its expected landing weight unless compliance with the flight path obstacle clearance rules of paragraphs 12.5, 12.6 and 12.7 of CAO 20.7.1B can be shown, assuming 2 engines failed at the most critical point along the route that is in excess of 90 minutes flight time at normal cruising speed from such an aerodrome.

3BA EDTO — piston-engined aeroplanes

       3BA.1Each certificate authorising charter or regular public transport operations in a piston-engined aeroplane having a maximum take-off weight exceeding 5 700 kg is subject to the condition set out in paragraph 3BA.2.

       3BA.2The aeroplane must not be operated on a route containing a point more than 60 minutes at the 1 engine inoperative cruise speed (in ISA and still air conditions) from an adequate aerodrome.

3BB EDTO — 19 passengers or less and exceeding 5 700 kg

       3BB.1 Each certificate authorising charter or regular public transport operations for the carriage of passengers in a turbine-engined aeroplane is subject to the condition set out in paragraph 3BB.2 if the aeroplane:

(a) is not certificated to carry more than 19 passengers; and

(b) has a maximum take-off weight exceeding 5 700 kg.

       3BB.2 The AOC holder may only conduct an EDTO if the operation has been approved, in writing, by CASA in accordance with Appendix 3.

3BC EDTO — more than 19 passengers or 3 410 kg payload

       3BC.1 Each certificate authorising charter or regular public transport operations for the carriage of passengers in a turbine-engined aeroplane certificated to carry more than 19 passengers is subject to the conditions set out in this subsection.

       3BC.2Each certificate authorising charter or regular public transport operations in a turbine-engined aeroplane having a payload capacity exceeding 3 410 kg is subject to the