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General forums => General forum => Topic started by: Sami on October 19, 2009, 08:10:36 PM

Title: Aircraft fleet size classes
Post by: Sami on October 19, 2009, 08:10:36 PM
Now when the aircraft "sizeclass" variable is getting a bit more meaning (staff groupings, maintenance..) I would like a bit of assistance on checking if the values are good in your mind.

Currently they are just divided according to the max passenger seats but some models like E120 are perhaps not classified properly. As E120 is "medium", whereas that class goes all the way to B737 class. There are only three classes, small, medium and large. So technically it's a bit of a bad choice to compare E120 with Piper Navajo, but again a bad choice to compare E120 with a MD-83...

These are only small exceptions though but please look at the list and see if you can spot something that is not logical.



Message content expired...
Title: Re: Aircraft fleet size classes
Post by: ali5541 on October 19, 2009, 09:27:25 PM
The only one that comes to my attention is the:

AĆ©rospatiale Concorde             Large

I think that this is a medium and not a large. However it does vary quite a bit.
Title: Re: Aircraft fleet size classes
Post by: Sigma on October 19, 2009, 09:32:40 PM
Personally, I'd do it by a combination of Range and Capacity.  But you're never gonna get a perfect rule of thumb and people will argue about it until the end of time.

Namely you shouldn't have planes like the 737 sitting in "Medium" in my opinion.  Since they seem to make about 1/3rd the money of "Large" pilots, you now just gave a HUGE income increase to the majority of most airlines as those type aircraft are the backbone of most fleets.  As if we weren't making enough money before, everyone's making a lot more money now.  No one operating modern major passenger jets should have gotten a salary reduction with these changes, but I think we all did.   If you're going to make "Medium" a lesser pay than we had before, and include predominant aircraft like the 737 in that category, then I would say that "Medium" should be the same wage that all pilots used to get paid, and "Large" should be a much higher wage (which would actually make more sense to me, and it would cut down at least somewhat on the incredible margins of flying "Large" aircraft in the game.

But, if you're going to leave wages as they are, I'd simply make "Small" anything 50pax or less.  "Medium" anything "regional" -- which I would argue is anything under 1500NM.  And "Large" anything else.

This puts all modern Airbus' and Boeings into the "Large" category, except just a couple variations of the 737/320 familes which are borderline, and those can be manually edited into "large".  And a couple regionals bleed over into the 1550 range, but can be edited down to "Medium".  But, by and large, the 1500NM delineation works for segregating the regional jets from the 'airliners'.

Actually if it were up to me:

"Small" would be dirt-cheap labor, only applicable to under 50 pax.  
"Medium" would be for regionals (under 1500NM) and be equal to what wages used to be
"Large" would encompass anything with a base variation of up to 2500NM
"Extra Large" would be everything north of that (330/340/777/747/etc).  

Putting a lot more planes into "Large" with a higher salary than before would reduce the bloated margins at least somewhat (wouldn't be popular to do this change mid-game), and putting another level above that for the dense/international routes that often have staggeringly huge margins in AWS, the added "Extra Large" category would help reduce that somewhat.  
Title: Re: Aircraft fleet size classes
Post by: Yb on October 19, 2009, 09:51:19 PM
Quote from: Sigma on October 19, 2009, 09:32:40 PM
Personally, I'd do it by a combination of Range and Capacity.  But you're never gonna get a perfect rule of thumb and people will argue about it until the end of time.

Namely you shouldn't have planes like the 737 sitting in "Medium" in my opinion.  Since they seem to make about 1/3rd the money of "Large" pilots, you now just gave a HUGE income increase to the majority of most airlines as those type aircraft are the backbone of most fleets.  As if we weren't making enough money before, everyone's making a lot more money now.  No one operating modern major passenger jets should have gotten a salary reduction with these changes, but I think we all did.   If you're going to make "Medium" a lesser pay than we had before, and include predominant aircraft like the 737 in that category, then I would say that "Medium" should be the same wage that all pilots used to get paid, and "Large" should be a much higher wage (which would actually make more sense to me, and it would cut down at least somewhat on the incredible margins of flying "Large" aircraft in the game.

But, if you're going to leave wages as they are, I'd simply make "Small" anything 50pax or less.  "Medium" anything "regional" -- which I would argue is anything under 1500NM.  And "Large" anything else.

This puts all modern Airbus' and Boeings into the "Large" category, except just a couple variations of the 737/320 familes which are borderline, and those can be manually edited into "large".  And a couple regionals bleed over into the 1550 range, but can be edited down to "Medium".  But, by and large, the 1500NM delineation works for segregating the regional jets from the 'airliners'.

Actually if it were up to me:

"Small" would be dirt-cheap labor, only applicable to under 50 pax.  
"Medium" would be for regionals (under 1500NM) and be equal to what wages used to be
"Large" would encompass anything with a base variation of up to 2500NM
"Extra Large" would be everything north of that (330/340/777/747/etc).  

Putting a lot more planes into "Large" with a higher salary than before would reduce the bloated margins at least somewhat (wouldn't be popular to do this change mid-game), and putting another level above that for the dense/international routes that often have staggeringly huge margins in AWS, the added "Extra Large" category would help reduce that somewhat.  

to be honest this is one of the best ideas I have heard here.  :)
Title: Re: Aircraft fleet size classes
Post by: Sami on October 19, 2009, 10:10:04 PM
For pilot salaries, medium and large classes are higher salaries than before, small much lower..
Title: Re: Aircraft fleet size classes
Post by: swiftus27 on October 19, 2009, 11:16:49 PM
I agree salaries for the concorde should be set to large.

For anyone in BA to fly it as a Captain, they'd have to have been a captain of another plane prior to (intercontinental).  Its not like you take a pay cut to fly this aircraft.
Title: Re: Aircraft fleet size classes
Post by: Sigma on October 20, 2009, 12:35:25 AM
Quote from: sami on October 19, 2009, 10:10:04 PM
For pilot salaries, medium and large classes are higher salaries than before, small much lower..
I stand corrected.  For the week that you made the changes, my salary went WAY down -- like HALF of what it was.  And in the changeover, about 1/3rds of my pilots went to "Medium".  Therefore I concluded that Medium got paid a lot less than before.  But I see that, since then, my pay has returned to what it was.

There must not be a very big difference in pay over what it used to be though and not much difference between Medium and Large.   Despite going to about 1/3rds Medium and 2/3rd Large, my total salary only went up about 5%.

EDIT:

Looking at it further, I don't see how "Medium" could possibly be higher salaries than before.  "Large" is approx. 50% more wage than "Medium".  If Medium was also higher than the wage was before, that means that "Large" would have to be at least 50% larger than the pay was before.  If that were the case, then my salary would have had to increase by $2-3M/week just to account for the Large pilots alone.  But I didn't see that at all.  I only had a $800,000/week increase.
Title: Re: Aircraft fleet size classes
Post by: TommyC81 on October 20, 2009, 07:40:19 AM
Quote from: sami on October 19, 2009, 08:10:36 PM
Now when the aircraft "sizeclass" variable is getting a bit more meaning (staff groupings, maintenance..) I would like a bit of assistance on checking if the values are good in your mind.

Currently they are just divided according to the max passenger seats but some models like E120 are perhaps not classified properly. As E120 is "medium", whereas that class goes all the way to B737 class. There are only three classes, small, medium and large. So technically it's a bit of a bad choice to compare E120 with Piper Navajo, but again a bad choice to compare E120 with a MD-83...

These are only small exceptions though but please look at the list and see if you can spot something that is not logical.


But comments please.

Like you said, the classifications are a bit to widespread, I assume they are currently just divided according to their wake categories (0 -> 7 -> 136+ tonnes).
Maybe the only way to solve it is to make use of more categories, how about "medium jet" and "medium turboprop"? In that way there wouldn't be a need to create more aircraft classes, as I'm sure the type (jet/prop) is already in the database.

I'm of the opinion that there must be cheaper and more pilots available for medium turboprops than medium jets, as in the case you mentioned: Employing someone to fly the E120 should be slightly cheaper than for a B737, it's kinda tough to break even on those smaller/slower planes already, especially since there is an built-in preference for jets over props.

In the same way, there needs to be some modification to how the staff numbers are calculated. Running a lot of short-distance (less than 1000nm) must be a bit cheaper in terms of the need for route strategists needed (you're only able to cover a small area, no need to have people to research the entire world), and also when only having relatively small PAX numbers (typical for an airline running lots of short low-capacity routes) there must be less need of customer services personnel.

As an example, I needed more staff running 5 E120's than 10 F100/B734's, even though I was covering a much smaller area and had much less passengers. Just doesn't seem right.
Title: Re: Aircraft fleet size classes
Post by: Dasha on October 20, 2009, 09:07:03 AM
In my humble opinion, the Tupolev 154 should be in the same class as the Tupolev 204. The 204 is now a large aircraft, where as the A321 is still classified as a small aircraft. So again I don't know what the criteria for a large aircraft is but I think it would be best to fit the Tu204 family in medium as well.

Or make a 4th class (or fifth) like 0-50 pax 50-100 pax 100-250 pax and 250+ pax. Mediocre, Small, Medium, Large. Or whatever you want to call it :)
Title: Re: Aircraft fleet size classes
Post by: coopdogyo on October 23, 2009, 01:01:59 AM
I think you should bump small up to 60 pax to inculde the saab 2000 and fokker 50
Title: Re: Aircraft fleet size classes
Post by: Jona L. on October 23, 2009, 04:40:25 PM
Quote from: Sigma on October 19, 2009, 09:32:40 PM
Actually if it were up to me:

"Small" would be dirt-cheap labor, only applicable to under 50 pax.  
"Medium" would be for regionals (under 1500NM) and be equal to what wages used to be
"Large" would encompass anything with a base variation of up to 2500NM
"Extra Large" would be everything north of that (330/340/777/747/etc).  

Putting a lot more planes into "Large" with a higher salary than before would reduce the bloated margins at least somewhat (wouldn't be popular to do this change mid-game), and putting another level above that for the dense/international routes that often have staggeringly huge margins in AWS, the added "Extra Large" category would help reduce that somewhat.  


I agree if Concorde was medium or maximum large, because of being leased it can only make peanuts with an all business config!!

But basically after reading this whole book of text, I am very satisfied with the Idea!!
Title: Re: Aircraft fleet size classes
Post by: ekaneti on November 07, 2009, 08:02:52 PM
Please make turbo prop and RJs under 70 seats small. It is hard enough making a commuter airline work here without having to pay Saab pilots "medium" salaries
Title: Re: Aircraft fleet size classes
Post by: SirRyan on November 08, 2009, 02:06:20 AM
Sami

Maybe having a 4th category of "light" could help.  That would move aircraft like C208, Embraer Bandirante and maybe even the DC2/3 etc out of the small category where their payload or performance just doens't cut the mustard.

cheers

Dave
Title: Re: Aircraft fleet size classes
Post by: Branmuffin on November 08, 2009, 03:06:11 AM
Quote from: SirRyan on November 08, 2009, 02:06:20 AM
Sami

Maybe having a 4th category of "light" could help.  That would move aircraft like C208, Embraer Bandirante and maybe even the DC2/3 etc out of the small category where their payload or performance just doens't cut the mustard.

cheers

Dave

What SirRyan said  ;D

I don't think just the three categories are enough to accurately cover the full range from a little Caravan all the way up to an A380.

Also,

Quote from: ekaneti on November 07, 2009, 08:02:52 PM
Please make turbo prop and RJs under 70 seats small. It is hard enough making a commuter airline work here without having to pay Saab pilots "medium" salaries

another good point^

I don't understand how a Saab or one of the smaller ATR's falls into the 'medium' category.  According to the payscales posted here (http://www.airlinepilotcentral.com/airlines.html), real life Dash-8 captains make around $80/hr, while a 737 captain may make twice that.  And yet the game doesn't differentiate between that :/
Title: Re: Aircraft fleet size classes
Post by: L1011fan on November 08, 2009, 05:16:03 PM
This would be a great help and I think the input of the other players is great too! I think it could help with budgeting your routes and aircraft as well.
Title: Re: Aircraft fleet size classes
Post by: Sami on November 08, 2009, 05:29:18 PM
Yes probably 4th category is needed.. As putting Saab 340 and C208 to same group isn't fair either. And having S340 with MD-80 isn't fair too. And having MD-80 with A380 isn't quite right either. ;)
Title: Re: Aircraft fleet size classes
Post by: freshmore on November 08, 2009, 08:30:14 PM
VFW Fokker- 40 pax - Small
All Dash-8 A/C - Small
An-24/26 seems odd - Small
ERJ135/140/145 are odd, only 40 pax or so aren't they should be small#
ATR42's should be small 72's borderline med/small
F27 and F50 should be small
All med Saabs i think should be small.

also if this is going to affect the slot costs, i think MTOW should be taken into account for those, e.g putting a 747 with a 757 is odd because there is 100's of tonnes of difference between the two which I think for slot cost purposes superlarge jets like 747's and 380's with heavy MTOW should have to pay more than a large classified 757 with a much lower MTOW. What i am suggesting her is a small superlarge jet category.
Title: Re: Aircraft fleet size classes
Post by: Sami on November 08, 2009, 09:42:28 PM
The new classification will be roughly:

* Small, less than 37 pax
* Medium, less than 107 pax
* Large, less than 220 pax
* Very large, all others.

(pax = max capacity of the aircraft, combined average of the whole fleet group)

There are some exceptions to this rule.


So, B767+ would be very large, DC-9+ will be large, Fokker27 / Dornier 328+ will be medium.. Small includes J31, EMB-120 etc.
Title: Re: Aircraft fleet size classes
Post by: freshmore on November 08, 2009, 10:06:41 PM
could we have a pie chart to show the distribution of aircraft size classes within out fleets. would be nice little feature
Title: Re: Aircraft fleet size classes
Post by: Jona L. on November 08, 2009, 10:16:59 PM
Quote from: sami on November 08, 2009, 09:42:28 PM
The new classification will be roughly:

* Small, less than 37 pax
* Medium, less than 107 pax
* Large, less than 220 pax
* Very large, all others.

(pax = max capacity of the aircraft, combined average of the whole fleet group)

There are some exceptions to this rule.


So, B767+ would be very large, DC-9+ will be large, Fokker27 / Dornier 328+ will be medium.. Small includes J31, EMB-120 etc.

So the category will be calculated individually for each player's fleet?!
I do not get that right I think,
so if I have a fleet of lets say CONCs, which are usually at 108 pax, but have max at 128, and I reconfigure them to 100 HD business seats (my standard for CONC), will they than be medium or large ones?!

thanks for explaining that to me!

have a nice evening (locally it is 23:15 for me)
Title: Re: Aircraft fleet size classes
Post by: freshmore on November 08, 2009, 10:19:48 PM
if thats true i'll config my 767's i will order to be medium aircraft
Title: Re: Aircraft fleet size classes
Post by: Sami on November 08, 2009, 10:21:03 PM
Quote from: Jona L. on November 08, 2009, 10:16:59 PM
So the category will be calculated individually for each player's fleet?!

Umm.. What? No.

Average from all available models in that fleet group, their max capacity.  Or in other words = You do not need to know even, just told the basis for that just for FYI.
Title: Re: Aircraft fleet size classes
Post by: gandalfi on November 08, 2009, 10:25:07 PM
Quote from: Jona L. on November 08, 2009, 10:16:59 PM
So the category will be calculated individually for each player's fleet?!
I do not get that right I think,
so if I have a fleet of lets say CONCs, which are usually at 108 pax, but have max at 128, and I reconfigure them to 100 HD business seats (my standard for CONC), will they than be medium or large ones?!

thanks for explaining that to me!

have a nice evening (locally it is 23:15 for me)

Of course its by the max pax. The salaries, management costs and maintainance costs don't change when you change configurations ;)

EDIT: Sami was quicker ;D
Title: Re: Aircraft fleet size classes
Post by: Sami on November 08, 2009, 10:47:08 PM
Changes are now live.

https://www.airwaysim.com/forum/index.php/topic,14383.msg73290.html#msg73290
Title: Re: Aircraft fleet size classes
Post by: Branmuffin on November 09, 2009, 07:32:21 AM
Thank you sami! You're the best! :D
Title: Re: Aircraft fleet size classes
Post by: FF1982 on November 09, 2009, 01:11:03 PM
Hmm just posted a new topic on this, whoops should have looked first. Just want to say I really disagree with the aircraft included in the new classifications A 34 seat saab should not be a medium sized aircraft, and likewise a 120 seat 737 is not a large aircraft, it is a medium sized aircraft, in my opinion I think it should be as follows. 

1 - 50 seats = Small
50-180 seats = Medium
181-300 seats = Large
301 + seats = xtra large
Title: Re: Aircraft fleet size classes
Post by: Riger on November 09, 2009, 01:29:21 PM
You can please some of the people some of the time but you cannot please all the people all if the time!!

Maybe it should simply be a factor of how many seats your aircraft can take and make a direct calculation on a per seat basis, so that if the rate is $10 per seat then an aircraft that could be configured with a max of 50 seats costs $50/week no matter how many seats are actually in the aircraft and an aircraft that could carry a max seats of 260 would cost $2600/week and so forth.

This could defuse all the arguments about what category an aircraft goes into.

Best Regards

Richard
Title: Re: Aircraft fleet size classes
Post by: FF1982 on November 09, 2009, 01:53:04 PM
I realise that everybody has different opinions and those opinions will be bias towards their current operations, but the current classification is just plain wrong in its current form. I say put it to a vote for each category, then its a fair representation of everyone's opinion. ;D
Title: Re: Aircraft fleet size classes
Post by: Sami on November 09, 2009, 02:07:23 PM
All medium/large lets such as DC-9, 737 and A320 are and will be classified as large due to salaries..

(or I mean that is purely intentional and will not be changed)
Title: Re: Aircraft fleet size classes
Post by: FF1982 on November 09, 2009, 02:29:49 PM
Then why even bother with the small category if an aircraft with only 34 seats is medium, how many airlines are messing around with aircraft of less than 20 seats anyway, I bet you could count them on one hand. you may as well have just left it the way it was, there was no issue with just the three categories in the first place. Maybe somewhere down the line there could be a proper recruitment model set up, so you can choose what to pay staff, however there is a market rate and if you pay less then you will find it hard to recruit required numbers, and staff will leave to join better paying airlines, this would be a fantastic addition to the game and would be far more realistic than the current set up.
Title: Re: Aircraft fleet size classes
Post by: Sigma on November 09, 2009, 02:30:46 PM
Quote from: FF1982 on November 09, 2009, 01:11:03 PM
Hmm just posted a new topic on this, whoops should have looked first. Just want to say I really disagree with the aircraft included in the new classifications A 34 seat saab should not be a medium sized aircraft, and likewise a 120 seat 737 is not a large aircraft, it is a medium sized aircraft, in my opinion I think it should be as follows. 

1 - 50 seats = Small
50-180 seats = Medium
181-300 seats = Large
301 + seats = xtra large

You're getting too hung up on the names of the classes.  No, the 737 is not what most people think of as being as "Large" plane.  But, for the purposes of pay scale, it is indeed on the higher-end of pilot pay scale in general; and generalizations are, at this time, all that we can go with.  Instead of thinking of the "Small"/"Medium"/etc as referring to the plane, think of it as simply referring to their paycheck instead.  Your Saab pilots get a "Medium Paycheck", and your 737 pilots get a "Large Paycheck".

The entire point of the change was to create greater granularity on the lower-end of the scale so that very small and regional operations would be possible within the game (though this is just the first step of that plan).

Your proposed setup, while it conveniently places your Saabs in "small", also puts a good 80% of the planes in the world in the lower 2 categories as the 737 and A320 in particular fit very comfortably within the "Medium" range.  That defeats the entire point of the change.

There are always going to be planes that sit on the cusp of the pay scales.  Your Saabs are one such plane, as you're just 3 seats shy of falling into the lower category.  Yes, it sucks.  But it introduces a small amount of strategy in the future choice of aircraft.  And, for current games, the pay difference is hardly enough to warrant complaining about.  And, in fact, compared to the beginning of the game, before the first change was made, your pay for the Saab pilots is still lower now than it would have been prior to any changes Sami made and all pilots were paid the same.
Title: Re: Aircraft fleet size classes
Post by: Sigma on November 09, 2009, 02:33:28 PM
Quote from: FF1982 on November 09, 2009, 02:29:49 PM
Then why even bother with the small category if an aircraft with only 34 seats is medium, how many airlines are messing around with aircraft of less than 20 seats anyway, I bet you could count them on one hand. you may as well have just left it the way it was, there was no issue with just the three categories in the first place.

That's the entire point!

The reason no one messes with little planes is because it's not economical in the game to do so.  Under earlier models where pilots were all paid the same no matter if they flew a Cessna or an A380, the salaries alone would cost you more to fly out and pick up 30 people than the ticket sales.

These changes are the first of many planned changes to make those operations economically viable within the game.

The addition of the 4th category was necessary because there was still insufficient granularity within the model as was discussed earlier in this thread.
Title: Re: Aircraft fleet size classes
Post by: FF1982 on November 09, 2009, 02:47:26 PM
Sigma , i really could not care less about whether my Saab pilots get paid more or Less, its only six aircraft from a fleet of 90 I just dont see the point in having four categories where the small category is there for no reason. what was wrong with the 3 category set up.
Title: Re: Aircraft fleet size classes
Post by: FF1982 on November 09, 2009, 02:52:24 PM
And just for the record I thought the change was to make Dash sized aircraft and lower more viable to operate not just Caravans and PA-42's
Title: Re: Aircraft fleet size classes
Post by: Sami on November 09, 2009, 05:43:33 PM
I can rename them as very small, small, medium, large if that is your whole point in this, or did I misunderstand?  As the names of the classes are totally irrelevant anyway. Just think of them as classes "1-2-3-4", from smallest to largest.


The whole point of adding the 4th class is to further separate the medium-sized planes like Saab 340 (or Dash8) and B737 more apart, as previously they were in the same group. And regional prop pilots are most certainly not paid the same as mainline jet pilots, and the maintenance times are not the same.
Title: Re: Aircraft fleet size classes
Post by: Powi on November 09, 2009, 05:57:27 PM
Current classification is very good.

Just move Boeing 717 Large -> Medium

(There are aircraft with more PAX and greater MTOW in medium class and all similar aircraft are medium)


edit: Discussed already in IRC
Title: Re: Aircraft fleet size classes
Post by: Jona L. on November 09, 2009, 06:59:49 PM
I do not actually know, but it seems, that I am the only operator of CONC anyway, but..... why the heck is that put into "very large"?!?!?!? I don not see the poinp... It has even much less PAX than an 737 (even the -100 version), and a third pilot also! So maybe put it to large, you are killing me with the maint. cost anyway, but now also with the salaries!

Doh' I cannot let it run very good with this size level!

anyway... I got to accept what Mr. Sami programs in here!

cu guys
Title: Re: Aircraft fleet size classes
Post by: freshmore on November 09, 2009, 08:55:52 PM
concorde pilots are the best in the business, they fly 747's and other huge intercontinental jets before flying concorde, so they get paid the going rate for intercontinental jets not 737's as they are the creme de la creme of pilots of that airline. also going down the payroll ladder for a harder jet to fly from a 747 for example is stupid.
Title: Re: Aircraft fleet size classes
Post by: kevinmh on November 10, 2009, 01:06:48 AM
Maybe "large aircraft" can be further broken down to 2 classes, so that "large aircrafts" with 120 seats or less (initial suggestion, welcome to give better suggestion) can be distinguished from other larger "large aircrafts".

The classes should be renamed as follow:
Title: Re: Aircraft fleet size classes
Post by: Branmuffin on November 10, 2009, 04:05:58 AM
Quote from: freshmore on November 09, 2009, 08:55:52 PM
concorde pilots are the best in the business, they fly 747's and other huge intercontinental jets before flying concorde, so they get paid the going rate for intercontinental jets not 737's as they are the creme de la creme of pilots of that airline. also going down the payroll ladder for a harder jet to fly from a 747 for example is stupid.

x2 ;)