PDA

View Full Version : Cost of Fuel Burnt


veloo maniam
14th Sep 2012, 02:43
Hi Aviators..do airlines have a record of the amount
of fuel burnt due to ATC reasons such as holding etc.
Do you fill in a voyage report which the company
takes into account of the fuel burnt due to delays
by atc? Would like to know if such a statistic exists.
Thanks in advance.:ok:

Denti
14th Sep 2012, 07:06
In my outfit we do have a statistic about how much delay due to ATC we have. It is in minutes per year. Since we know how fuel we burn per average minute it is quite easy to get extra fuel burned due to ATC delay. Additionally we fill in ACARS reports whenever we do not get the filed flight level, get a very early descent clearance and so on. So fuel burned due to ATC is something quite often used in political debates for example about a faster implementation of a true single european sky. The current status quo costs a lot of money, for no good reason at all.

topdrop
14th Sep 2012, 07:11
I think you will find most "ATC delays" are caused by airlines scheduling multiple flights to arrive and depart at the same time.

DaveReidUK
14th Sep 2012, 08:03
I think you will find most "ATC delays" are caused by airlines scheduling multiple flights to arrive and depart at the same time.

Quite so. That's a scandalous practice, and should be stopped.

Lssar
14th Sep 2012, 09:57
... and most of the time, requesting the same FLīs ...

kiwi chick
14th Sep 2012, 10:21
Yes, I'm not sure if it should be put the in "ATC Delays" column, or "ATC Keeping Us Alive For The Cost Of A Little Extra Fuel" column at budget time.

I mean, really??! :ugh:

Cartman's Twin
14th Sep 2012, 12:54
Quite bl@@dy so!

How often have us ATCOs sat on a plane and heard the current delay is 'due to Air Traffic Control'?!?

Is it that there are too may chuffing aircraft arriving at this particular time who all want to land on the same piece of black-top, or that 26 aircraft are ready to depart at the same time from a similar piece. These are not ATC delays, these are Air Traffic Delays! So please think twice before you blame those whose job (as Kiwi Girl suggests) is to keep you all safely separated.

Similarly if the poor bod in front blocks the runway or bad weather increases the gaps on final approach - to maintain a safe operation. Again, not ATC delays.

There ARE some ATC delays, when sickness causes below normal staffing for example, but the broad brush blame game is not reasonable. On at least half a dozen occasions I have challenged the reason for our delay, for it to be clarified as non-ATC related. To be fair on several of these occasions the pilots have PA'd with a more accurate reason!

Safe flying...

AtoBsafely
14th Sep 2012, 13:41
At our company we assign time delays to various causes, including ATC. That could be waiting for clearance before start. The fuel burn is just the cost of doing business, and the company doesn't assign blame.

Joe

MrHorgy
14th Sep 2012, 14:14
Cartman's Twin,

Nothing would give me better pleasure than to state clearly on the PA "Apologies for the delay, this is due to the scheduling of an inadequate amount of time to achieve a safe turnaround", however we might lose our jobs :E

I normally blame the weather, even if it's CAVOK.

Cartman's Twin
15th Sep 2012, 13:27
Go on Horgy, do it for the team! Maybe on your last day........

millerman
15th Sep 2012, 13:49
Is there also a column on this chart for ATC savings? For when you get a direct route :eek:

P6 Driver
15th Sep 2012, 18:30
Some years back, a pilot in a passenger carrying 737 received a Radar Advisory Service (at his own request) from me at a unit using raw radar AR1 equipment.

After a couple of "Avoiding action, turn right heading 120, traffic was 12 O'clock, range 5 miles, height unknown" type transmissions to cater for unknown "pop-ups", he asked me if I had any idea what this was costing his company in fuel.

When I replied that I didn't, I also asked him to confirm what service he was requesting. He confirmed RAS, so I continued with more of the same. In return, he complained again and eventually requested a Radar Information Service. Some days, a controller can't win.
;)

Rossoneri
16th Sep 2012, 09:34
@millerman Directs - most of the time there's not even a 'thank you'...

MrHorgy
16th Sep 2012, 12:41
Cartman,

Legend has it, one particular Captain here picks up the PA upon arrival and rather than the traditional "Welcome to XXX Cabin Crew disarm doors" simply states..

"Ladies and Gentlemen, O'Leary has your money now f*** off!"

veloo maniam
24th Sep 2012, 06:48
Coral...one of the best replies...I presume it should read as "get rid of atc..":D

alosaurus
26th Sep 2012, 06:21
IATA delay codes starting with 8 come under the heading of ATC (even though some are clearly nothing to do with ATC). It is often not clear why a delay is caused and there is much inaccurate reporting as a result. Having been exposed to the Spanish work to rule for some time now it just highlights how flexible and accommodating our Northern Europe ATC units are. So Rossoneri "Thank you" from all of us.

81: ATC restriction en-route or capacity
82: ATC restriction due to staff shortage or equipment failure en-route
83: ATC restriction at destination
84: ATC restriction due to weather at destination
85: Mandatory security
86: Immigration, Customs, Health
87: Airport Facilities, parking stands, ramp congestion, buildings, gate limitations, ...
88: Restrictions at airport of destination, airport/runway closed due obstruction, industrial action, staff shortage, political unrest, noise abatement, night curfew, special flights, ...
89: Restrictions at airport of departure, airport/runway closed due obstruction, industrial action, staff shortage, political unrest, noise abatement, night curfew, special flights, start-up and pushback, ...