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时间:2010-07-30 13:40来源:蓝天飞行翻译 作者:admin
曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者

1.9.1 If the contingency procedures addressed in sub-section 1.8 are to
be employed by Extended Range Operations Aeroplanes with
Two Turbine Power-units (ETOPS) aircraft as a result of an engine
shutdown or a failure of an ETOPS-critical system, the pilot should
advise ATC as soon as practicable of the situation, reminding ATC
of the type of aircraft involved and requesting expeditious handling.
1.10 Indian Ocean Random RNAV Area Operations
1.10.1 The Indian Ocean Random RNAV Area (IORRA) is established
between FL290 to FL410 within the Melbourne OCA south of S30
04.0 E112 45.1 (MERIB), S20 00.0 E102 10.0, S20 00.0 E100
00.0, S10 00.0 E100 00.0, S10 00.0 E090 00.0, S20 00.0 E060
00.0. Aircraft operating between Australia and Mauritius/Africa
which are certified for RNP 10 operations may be flight planned on
company-preferred flight paths subject to the following conditions:
a. Flights must plan via the Perth entry/exit gates MERIB, STUGE
or SHEMP as depicted on AIP chart ERC-H4, or as agreed by
ATC.
b. Flight plans must indicate way-points at the crossing of each 5°
of longitude.
c. Position reports are required at the entry/exit gate, 075°E,
085°E, 095°E, 105°E, 115°E, 125°E and 135°E as appropriate.
2. LATERAL OFFSETS IN OCA
2.1 Aircraft operating in OCA in the Australian FIRs are authorised to
use lateral offsets in accordance with the requirements detailed in
para 2.2.
2.2 The following requirements apply to the use of lateral offsets:
a. The offset shall only be applied by aircraft with automatic offset
tracking capability.
GEN TOC ENR TOC AD TOC Index
ENR (EN ROUTE) A/L 45 effective 24 NOV 05
b. When an offset is applied, the offset must be established at a
distance of 1NM or 2NM to the RIGHT of track relative to the
direction of flight.
c. The offset must only be applied during the en route phase of
flight.
d. The offset must not be used in addition to diversions or other
offsets; eg, weather or wake turbulence.
e. The offset must not be applied at levels where obstacle clearance
would be affected.
f. Identified aircraft:
(1) may continue an offset; and
(2) must advise ATC prior to initiating or changing an offset.
2.3 The decision to apply a lateral offset is the responsibility of the
pilot-in-command. Other than when an identified aircraft initiates
or changes a lateral offset, pilots are not required to notify ATC that
a lateral offset is being applied.
2.4 Oceanic airspace is depicted on Australian AIP charts as follows:
a. From 150NM SSE of YBBN south to 150NM NNE of YSSY –
the blue line depicting the Class C airspace boundary.
b. South of 150NM SE of YSSY – the FIR boundary.
c. Remainder – the brown line depicting the Class E airspace
boundary.
3. REQUIRED NAVIGATION PERFORMANCE (RNP)
3.1 RNP10 is implemented throughout Australian administered airspace.
Aircraft with an RNP4 or RNP10 approval will be afforded
appropriate separation based on notified RNP capability. An RNP
approval is obtained from the State of Registry or State of the operator,
as appropriate.
3.2 Where aircraft are approved to either RNP4 or RNP10, the operator
must indicate that the aircraft is so approved and equipped by
annotating “R” in Item 10 (Equipment) of the flight notification. In
addition, operators with additional flight planning requirements
may annotate “Z” in Item Field 10 and specify in Item Field 18 of
the flight notification the actual RNP approval type by annotating
either “NAV/RNP..” or “NAV/RNP10”, as appropriate.
GEN TOC ENR TOC AD TOC Index
ENR (EN ROUTE) A/L 45 effective 24 NOV 05
3.3 RNP 5 is not interchangeable with RNP4 or RNP 10. Operators
indicating RNP 5 approval must also indicate RNP 4 or RNP 10 approval
for operations in Australian administered airspace.
3.4 ATC apply separation minima based on a flight’s notified navigational
approval status. Therefore, pilots must notify ATC when operating
with reduced navigation performance. The following apply:
a. Operating With One Long Range Navigation System
(LRNS). The pilot must notify ATC whenever the aircraft is operating
with a single LRNS and continue as cleared by ATC.
b. Aircraft Not Navigating to the Notified RNP. The pilot must
notify ATC that the aircraft can no longer navigate to the notified
RNP.
c. Loss of All Aircraft LRNSs. The pilot should follow the contingency
procedures published in ICAO Regional Supplementary
Procedures (Doc 7030).
4. USE OF GPS IN OCEANIC AND REMOTE AREAS
4.1 Australia has approved the use of GPS as a primary means of
 
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