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
under no wind conditions; or
Issue 4: 8 December 2004
Amdt No. 209
-3- SECTION 20.7.1
Issue 4
(b) the corrected effective operational length of a subsidiary runway for
landing under the minimum head-wind component that may result when
the main runway cannot be used due to excessive cross-wind component,
whichever give the lesser weight.
Note: The weight limitation calculated in accordance with subparagraph (b) above shall not
apply to a subsidiary runway which is listed in the Operations Manual as being unsuited for
landings for the type of aeroplane concerned.
3.2 Landing weight charts which enable compliance with this Order are available
on application to CASA. Instructions for the use of these charts are provided at
Appendix 2.
Issue 4: 8 December 2004
Amdt No. 209
SECTION 20.7.1 -4-
Issue 4
APPENDIX 1
CASA TAKE-OFF WEIGHT CHARTS — P SERIES —
INSTRUCTIONS FOR USE
1 Under Ambient Conditions:
1.1 Set altimeter on 29.92 inches Hg or 1013.2 millibars and read the pressure
altitude of the aerodrome.
1.2 Apply this altitude to the pressure altitude in feet co-ordinate on the relevant
take-off weight chart. Move vertically to intersect the temperature line
representing the ambient temperature. This temperature shall be obtained from
the aerodrome meteorological station.
Note: When there is no aerodrome meteorological station the reading of the aeroplane outside
air temperature indicator may be used.
1.3 From this point move horizontally to intersect the corrected effective
operational length available for take-off.
1.4 Move vertically downwards to intersect the head-wind component line at a
point corresponding to the ambient head-wind component.
1.5 Move horizontally and read take-off weight. Record the weight thus obtained.
1.6 Ascertain the elevation of the aerodrome.
1.7 Apply this elevation to the elevation of aerodrome co-ordinate. Move vertically
to intersect the take-off climb limitation line.
1.8 From this point move horizontally and read the take-off weight. Record the
weight thus obtained.
1.9 The maximum permissible take-off weight shall be the lesser of the 2 weights
as determined in paragraphs 1.5 and 1.8 above.
1.10 The take-off weight as obtained by the foregoing method shall apply only
where the aeroplane is to be flown in the configuration specified in the relevant
Take-off Weight Chart and with the engine power specified therein. The use of
any other configuration or engine power is prohibited except where an
application to use some other condition has been made to CASA and it has
approved such condition.
1.11 For purpose of take-off weight computations, head-wind components in excess
of 20 knots shall be deemed to be 20 knots.
2 Under Declared Conditions:
2.1 Use the appropriate seasonal Declared Density Altitude Chart, and add the
elevation of the aerodrome concerned to the value read from the chart and thus
obtain the declared seasonal density altitude.
Issue 4: 8 December 2004
Amdt No. 209
-5- SECTION 20.7.1
Issue 4
2.2 Apply the declared seasonal density altitude to the density altitude co-ordinate
of the take-off weight chart. Move horizontally to intersect the corrected
effective operational length line corresponding to the corrected effective
operational length available for take-off.
2.3 Move vertically downwards to intersect the zero head-wind component line.
2.4 From this point move horizontally read the take-off weight. Record the weight
thus obtained.
2.5 Apply the valuation of the elevation of the aerodrome to the aerodrome
elevation co-ordinate. Move vertically to intersect the take-off climb limitation
line.
2.6 From this point move horizontally and read the all-up weight. Record the
weight thus obtained.
2.7 The maximum permissible take-off weight shall be the lesser of the 2 weights
as determined in paragraphs 2.4 and 2.6 above.
2.8 The take-off weight as obtained by the foregoing method shall apply only
where the aeroplane is to be flown in the configuration specified in the relevant
Take-off Weight Chart and with the engine power specified therein. The use of
any other configuration or engine power is prohibited except where an
application to use some other condition has been made to CASA and it has
approved such condition.
Issue 4: 8 December 2004
Amdt No. 209
SECTION 20.7.1 -6-
Issue 4
APPENDIX 2
CASA LANDING WEIGHT CHARTS — P SERIES —
INSTRUCTIONS FOR USE
1 Under Ambient Conditions:
1.1 Obtain the forecast temperature and pressure altitude for the destination
aerodrome.
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：
澳大利亚CAO(14)
