.
Above F speed and accelerating
Flaps 0 should only be selected when:
.
No longer in SRS
.
Above S speed and accelerating with the next speed target at least Green Dot
Initial Climb
FCTM REV 1 (6 JUN 05)
If the take-off configuration was CONF 2 or 3, then F will be displayed on the PFD speed tape. Once above F speed and accelerating (it is not necessary that the target speed be S or faster), the PF requests "Flaps 1". The PNF confirms that the speed is above F, repeats the call and then selects Flaps 1. The PNF visually confirms that the E/WD displays "1+F" in blue while the surfaces are in transit. He then checks that both the "1+F" and the flap position indication turn green when the surfaces reach their commanded position. Once above S speed and accelerating to a target speed of green dot or greater, the PF request "Flaps zero". The PNF confirms that the speed is above S, repeats the call and then selects Flaps 0. The PNF visually confirms that the E/WD displays "0" in blue while the surfaces are in transit. He then checks that both the "0" and the slat/flap position indication disappear when the surfaces are fully retracted. Manoeuvring in the clean configuration with the speed below Green Dot is not recommended.
Once the aircraft is in the clean configuration, the PNF disarms the ground spoilers and turns off the NOSE and RWY TURN OFF lights. Above the applicable sector MSA, the TERR ON ND pb should be deselected if used during take-off. When workload permits, call for the After Take-off checklist. Once clear of any significant weather, call for the seatbelt sign to be cycled, signalling that the cabin crew can commence the cabin service.
4.20.4
A330/A340 Take-off And Initial Climb
REV 1 (6 JUN 05)
FCTM Initial Climb
Obstacle clearance, noise abatement, or departure procedures may require an immediate turn after take-off. Provided FD commands are followed accurately, the flaps and slats may be retracted using the normal procedure as FD orders provide bank angle limits with respect to speed and configuration. However, without FD guidance, bank angle must be limited to 15. until S speed with Flaps 1 selected, or Green Dot in the clean configuration.
TAKE-OFF AT HEAVY WEIGHT
At heavy weights, F speed may be close to VMAX CONF 2 and S speed will be above VMAX CONF 1+F (A333/A343: 215 kt) (A346: 233 kt), which is displayed on the PFD speed tape as a red and black strip in accordance with flap lever position. In this case, three protection systems are available:
.
The Flap Load Relief System (FLRS)
.
The Automatic Retraction System (ARS)
.
The Alpha Lock Function
The Flap Load Relief System
While in CONF 2 and when IAS reaches VMAX CONF 2, the FLRS is activated. The FLRS automatically retracts the flaps to the next further retracted position. VMAX CONF 2 remains unchanged on PFD speed scale in accordance with the flap lever position. “RELIEF” is displayed on the E/WD Flap/Slat indication. If IAS decreases below VMAX CONF 2, the flaps will re-extend.
The Automatic Retraction System
While in CONF 1+F, as the aircraft accelerates towards VMAX CONF 1+F, the Automatic Retraction System retracts the flaps to 0o (CONF 1) (A333/A343: 200 kt) (A346: 215 kt). VMAX displayed on the PFD changes from VMAX CONF 1+F to VMAX CONF 1. As the aircraft accelerates above S speed, the flap lever can be selected to 0, provided the target speed is Green Dot or greater. F and S speeds are minimum speeds for flaps and slats retraction and not the speeds at which the selection must be made. If IAS decreases below (A333/A343: 200 kt) (A346: 215 kt), the flaps will not re-extend.
Initial Climb
FCTM REV 1 (6 JUN 05)
4.20.6 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A330/A340 机组训练手册 FCTM Flight Crew Training Manual(30)
