ACT Airbus 321
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ACT Airbus 321
Gents,
anyone heard about an A321 with ACT's like on an A319 ACJ?
The ACJ boosts it's range with 6 additional tanks. Is there a 321 option -most likely also for a VIP/private 321 version- to get 6 ACT's on top of the standart fuel config?
Cheers
anyone heard about an A321 with ACT's like on an A319 ACJ?
The ACJ boosts it's range with 6 additional tanks. Is there a 321 option -most likely also for a VIP/private 321 version- to get 6 ACT's on top of the standart fuel config?
Cheers
It is indeed an option; Finnair have ACTs installed in their A321 enabling them to go direct Finland - Canaries with a full load of punters, but I don't know how many they've installed.
Join Date: Apr 2005
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Not only ACJ, but all A319/20/21 have an ACT option.
The Qatar Airways A319LR have provision for six tanks, but operate with only one fitted.
The charter operators in Sweden have them on their A321s as well.
There is now a new option for the A318 as well. It is different because the A318 cargo doors are smaller.
BA was talking about fitting an ACT in their A318s this summer, but haven't heard anything lately?
The Qatar Airways A319LR have provision for six tanks, but operate with only one fitted.
The charter operators in Sweden have them on their A321s as well.
There is now a new option for the A318 as well. It is different because the A318 cargo doors are smaller.
BA was talking about fitting an ACT in their A318s this summer, but haven't heard anything lately?
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Good point on Finnair. However my special interest is on the combination 321 AND 6 ACT's. CG problems? Structural problems? Any 321 flying around in this configuration?
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The A 321s operated in my company are equiped with just two additional ACT that increase the maximum fuel load 4786Kg.
Depending on how much fuel is loaded in these tanks, the cargo to be loaded in the H3,H4 and Bulk compartments might be limited.
Depending on how much fuel is loaded in these tanks, the cargo to be loaded in the H3,H4 and Bulk compartments might be limited.
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ACT Airbus A321
Airbus does offer the A321 with either one or two Additional Centre Tanks (ACTs) in the cargo hold to add some range.
The structure does need to be reinforced to carry ACTs, however, and of course the fuel system needs to be adapted to accommodate them.
Only the A318 Elite (2 ACTs) , Airbus ACJ (up to 6 ACTs) and A320 Prestige (1 or 2 ACTs) are actively offered by Airbus as corporate jets today (they appear to satisfy most needs).
If a customer really wanted to have an A321 with 2 ACTs, then it should be possible.
The structure does need to be reinforced to carry ACTs, however, and of course the fuel system needs to be adapted to accommodate them.
Only the A318 Elite (2 ACTs) , Airbus ACJ (up to 6 ACTs) and A320 Prestige (1 or 2 ACTs) are actively offered by Airbus as corporate jets today (they appear to satisfy most needs).
If a customer really wanted to have an A321 with 2 ACTs, then it should be possible.
As far as I am aware, the A321 is only certified for up to 2 ACTs. This limit is understood to not necessarily be because there are any physical constraints to having further ACTs, but more likely because there has not been the demand or identified market for such additional design.
Dave Does It just beat me to the same answer!
Dave Does It just beat me to the same answer!
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Speaking about ACTs...
Got contacted recently by a colleague for a finding of a yellowish, glue type substance in the drain system of the space between the bladder and the "box", in the angled tube that is just underneath the ACT of an A320.
Heard a voice that said it may be a small leak from the bladder, and that fuel dissolves Dinitrol in the box, and this mixture then eventually clogs up the drain line (talking about small leaks!).
I have checked the A340 ACT CMM, and there is no reference to Dinitrol.
Any thoughts? Any experience?
Regards, J.V.
Heard a voice that said it may be a small leak from the bladder, and that fuel dissolves Dinitrol in the box, and this mixture then eventually clogs up the drain line (talking about small leaks!).
I have checked the A340 ACT CMM, and there is no reference to Dinitrol.
Any thoughts? Any experience?
Regards, J.V.
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Mr @ Spotty M,
I searched for "Dinitrol", the AI CML number for Dinitrol ("05-something", if I remember correctly), and browsed through the cleaning and assembly sections of the CMM. The only "chemicals" to be applied were 16-001 and 16-002 (again: If I remember correctly... worn out brain...), and those are paints.
No traces of Dinitrol in and around the ACT... At least in the paperwork...
Clueless
regards, J. V.
I searched for "Dinitrol", the AI CML number for Dinitrol ("05-something", if I remember correctly), and browsed through the cleaning and assembly sections of the CMM. The only "chemicals" to be applied were 16-001 and 16-002 (again: If I remember correctly... worn out brain...), and those are paints.
No traces of Dinitrol in and around the ACT... At least in the paperwork...
Clueless
regards, J. V.
For info, all the British Midland A321s have one ACT. Most of these are the ex-British Mediterranean aircraft and without the extra tank Tehran to London non-stop would not be possible.
