Publication: Magyar Közlöny
Issue: MK-2007-70 (Year: 2007, Number: 70)
Era: 2004-2010
Section: Melléklet a 2007. évi XLVI. törvényhez
Paragraph Index: 2078

c) additional engine parameters (EPR, N1, EGT, fuel flow, etc.). 2007/70/II. szám ANNEX 6 — PART I ATT E-1 1/11/01 ATTACHMENT E. EXTENDED RANGE OPERATIONS BY AEROPLANES WITH TWO TURBINE POWER-UNITS Supplementary to Chapter 4, 4.7 1. Purpose and scope 1.1 Introduction The purpose of this Attachment is to give guidance on the value of the threshold time which is to be established in compliance with Chapter 4, 4.7.1 and also to give guidance on the means of achieving the required level of safety envisaged by Chapter 4, 4.7.2 where operations beyond the established threshold are approved. 1.2 Threshold time It should be understood that the threshold time established in accordance with Chapter 4, 4.7.1 is not an operating limit, but is a flight time from an adequate en-route alternate aerodrome beyond which the State of the Operator must give particular consideration to the aeroplane and the operation before granting authorization. Pending the acquisition of additional data for such operations by twin-engined commercial transport aeroplanes and taking into account the level of safety intended by Chapter 4, 4.7.2, it is suggested that the threshold time be 60 minutes. 1.3 Basic concepts In order to maintain the required level of safety on routes where an aeroplane with two power-units is permitted to operate beyond the threshold time, it is necessary that:

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