What is EDTO entry point?

What is EDTO entry point?

3.3 EDTO Entry Point. The first point on the route of an EDTO flight; determined using a one-engine inoperative cruise speed under standard conditions in still air that is more than the threshold from an enroute alternate airport for airplanes with two engines and more than two engines.

Which ICAO Annex covers ETOPS EDTO requirements?

This is in line with the note introduced in the EDTO Standards of Annex 6, which clarifies that the term “ETOPS” may still be used instead of “EDTO”, as long as the concepts are correctly embodied in the concerned regulation or documentation.

What is EDTO critical fuel?

EDTO critical fuel means the fuel quantity necessary to fly to an en-route alternate aerodrome considering, at the most critical point on the route, the most limiting system failure; Sample 1.

What composes the Annex 6?

The Annex addresses flight operations; performance operating limitations; aeroplane instruments, equipment and flight documents; aeroplane communication and navigation equipment; aeroplane maintenance; flight crew; flight operations officers/flight dispatchers; manuals, logs and records; cabin crew; security; lights to …

What is extended operations in aviation?

ETOPS means Extended-range Twin-engine Operational Performance Standards. It is a certification that permits twin engine aircraft to fly routes which may, at the time, be 60 minutes flying time from the nearest airport that is suitable for an emergency landing.

What is an adequate airport?

Adequate Airport means an airport. that an airplane operator may list with. approval from the FAA because that. airport meets the landing limitations.

What is the 60 minute rule?

ETOPS History In 1953, the FAA imposed what is known as the “60-minute rule” on two- and three-engine airplanes, disallowing them to fly more than 60 minutes outside the closest airport.

What is the highest etops?

Eventually, the FAA was convinced to allow ETOPS 180 on an aircrafts’ entry into service. Now ETOPS certifications go as high as 370 with the Airbus A350. Reports from 2014 indicate that Airbus was seeking ETOPS 420. However, not much reporting exists regarding an aircraft achieving this certification.

Why is etops used?

ETOPS: Acronym for Extended Operations. ETOPS is a set of rules that enhance safety when flying over areas of the world that have few airports that can be used in an emergency. Suitable Diversion Airport (sometimes call an alternate): A preselected place to land in the event an airliner has a problem during a flight.

Which chapter of Annex 6 of ICAO focuses on transport of items in cargo compartment?

Operators engaged in commercial air transport operations should must include a safety risk assessment process for the transport of dangerous goods as part of their approved safety management system to comply with Annexes 6 — Operation of Aircraft, Chapter 15 — Cargo Compartment Safety and Annex 19 — Safety Management.

What is the EDTO threshold for twin turbine aircraft in Hong Kong?

However, considering various factors in relation to the aircraft currently registered in Hong Kong, the threshold time set for twin turbine-engined aeroplanes is 60 minutes unless otherwise stated. EDTO is a terminology, which is defined according to ICAO Annex 6 Part I, found later than ETOPS.

What do the new EDTO standards mean for ETOPS?

In short, the new EDTO Standards: a) allow longer EDTO operations for aeroplanes with two turbine engines, based on the propulsion reliability and overall operational safety of current ETOPS twins. The related criteria have been evolved from the ETOPS Standards which previously existed in ICAO’s Annex 6; and

What are the terms in Annex 6 of the fltopsp?

The FLTOPSP of ICAO has been working to standardize the use of these terms in Annex 6. As a result of this work, the following definitions have been agreed and will be used throughout this document: Authorization: An authorization entitles an operator, owner or pilot-in-command to undertake the authorized operations.

What is the maximum diversion time for EDTO?

The maximum diversion time should not exceed the value of the EDTO significant system limitation (s), if any, for EDTO identified in the Aeroplane’s Flight Manual directly or by reference, reduced with an operational safety margin, commonly 15 minutes, specified by the CAD.