F-GZCP - 1st June 2009
113
Appendix 6
ATC flight plan supplied by Air France
LFPGYEYX SBGLYOYX SBGLAFRK
(FPL-AFR447-IS
-A332/H-SPRIJWYG/SD
-SBGL2200
-N0481F350 DCT AWAKE UZ10 FLIRT/M082F350 UZ10 NTL UN873
INTOL/M082F350 UN873 SALPU/M082F370 UN873 ORARO/M082F370
UN873
ISOKA/N0471F370 UN873 LIMAL/N0466F390 UN873 SAMAR/N0468F380
UN873
BAROK/N0465F400 DCT PORTA UN873 MOKOR UN741 NTS/N0484F280
UN741
KEPER UT182 ROMLO/N0483F270 DCT
-LFPG1034 LFPO
-EET/SBBS0028 SBRE0050 SBAO0302 GOOO0349 GVSC0512 GCCC0606
LIMAL0643
GMMM0731 LPPC0816 LECM0851 LFRR0930 LFFF1004 RIF/ZMR UN976 DGO
UL176 SSN UP181 ENSAC SOLSO DIRAX LFBD REG/FGZCP SEL/CPHQ DAT/SV
DOF/090531)
F-GZCP - 1st June 2009
115
Appendix 7
Study of route dossiers and associated fuel
The three flight plans proposed were:
(1) ETF M 0.82 load 38.6 t TOF 68.4 t TOW 233.0 t
(2) DCT M 0.82 load 37.5 t TOF 69.5 t TOW 233.0 t
(3) DCT M 0.81 with a planned load of 37.8 t TOF 68.5 t TOW 232.3 t
The route was identical on the three flight plans.
The ETF allowed the load to be increased by reducing the route reserve. The
latter is calculated from a decision point up to the final destination. The route
reserve thus went from 1,450 Kg to 360 Kg.
The flight level, the load reducing factor and the take-off weight (TOW) for
flight plans 1 and 2 are identical. The difference in load is compensated by
fuel. The navigation log (developed flight plan) was thus usable for flight
plans 1 and 2.
The ATC flight plan in ETF was filed until the destination with (in box 18) a
re-clearance in flight (RIF) including the decision point, the route and the
optional technical stopover.
Summary of the fuel quantities for the operational flight plans presented
to the crew
Flight plan 1
Flight plan 2
F-GZCP - 1st June 2009
116
Flight plan 3
Summary of the fuel quantities for the final load sheet
A/C take-off weight 232757 Kg
Block fuel 70900 Kg
Estimated fuel at takeoff 70400 Kg (500kg taxiing)
Summary of the fuel quantities for the fuel fill order with explanations.
Fuel fill order
Fuel supplied 81001 litres
Density 0.789
or 63909 Kg
Fuel remaining arrival block 7400 Kg idem ATL
or 71309 Kg
Consumption APU 409 Kg (estimation by the crew consistent with
or 70900 Kg
Estimation fuel for taxiing 500 K
Estimated fuel at takeoff 70400 Kg
Analysis of the load and of the quantity of takeoff fuel (TOF) confirms the possibility
of a direct flight at M0.82, with a load reduction of 1.1 t and 0.9 t of additional fuel:
Note:
(1) ETF M 0.82 load 38.6 t TOF 68.4 t
(2) DCT M 0.82 load 37.5 t TOF 69.5 t
----------------- ----------------- ---------------
REAL load 36.4 t TOF 70.4 t
The minimum fuel required at start-up to undertake the flight without ETF at M 0.82
at a takeoff weight of 233 t was 70 t (69.5 t + 0.5 t for taxiing).
The operational fuel decided on by the captain was 70.9 t, in accordance with the
operational flight plan approved by the latter.
Notes :
Taxi fuel:
Set taxiing quantity, decided during fl ight preparation, of twenty minutes or 500 Kg,
which is consistent with sequence from pushback and start-up to takeoff.
Regulatory fuel:
The regulatory fuel necessary to perform a fl ight is determined at brake release before
takeoff, thus 69.5 t in this case.
APU consumption of 200 Kg/h with
air bleed and electricity on during
stopover)
F-GZCP - 1st June 2009
117
Appendix 8
Extract from Air France manual on fuel policy
F-GZCP - 1st June 2009
119
Appendix 9
Procedure for flight with unreliable IAS / ADR check
F-GZCP - 1st June 2009
120
F-GZCP - 1st June 2009
121
F-GZCP - 1st June 2009
122
F-GZCP - 1st June 2009
123
F-GZCP - 1st June 2009
124
F-GZCP - 1st June 2009
125
F-GZCP - 1st June 2009
126
Bureau d’Enquêtes et d’Analyses
pour la sécurité de l’aviation civile
Zone Sud - Bâtiment 153
200 rue de Paris
Aéroport du Bourget
93352 Le Bourget Cedex - France
T : +33 1 49 92 72 00 - F : +33 1 49 92 72 03
www.bea.aero
N° ISBN : 978-2-11-098704-4
