Re: Dash 8 Q400 dimensions
Hi and welcome to the forum. I have a trick to finding dimensions that never fails.
Step 1:
Obtain a relatively flat image or poster of the part you need dimensions for. Here's one for the Q400's MIP and overhead:
http://www.avsoft.com/index.php?q=node/171 (Note that the three drawings are not to scale with each other, but the individual ones are to scale with the same part on the real aircraft. There is also a pedestal drawing, but it is top down and won't be of much use)
Step 2:
Use a dimension that you already know, and scale the image from there on your PC. It could be an instrument, a lamp, or even a fastener.
Step 3:
Start drawing a plan in Autocad based on what you find, the more pictures you use and scale up, the more accurate it will be. If you find something that contradicts something you've already done, find more pictures until you get your answers. Remember that nothing needs to be exact, as you won't notice a few millimeters while you're flying. Good luck!
By the way, what software do you plan on using until Majestic releases the Q400 Training Edition?
Re: Dash 8 Q400 dimensions
Quote:
Originally Posted by
Avro748
Hi and welcome to the forum. I have a trick to finding dimensions that never fails.
Step 1:
Obtain a relatively flat image or poster of the part you need dimensions for. Here's one for the Q400's MIP and overhead:
http://www.avsoft.com/index.php?q=node/171 (Note that the three drawings are not to scale with each other, but the individual ones are to scale with the same part on the real aircraft. There is also a pedestal drawing, but it is top down and won't be of much use)
Step 2:
Use a dimension that you already know, and scale the image from there on your PC. It could be an instrument, a lamp, or even a fastener.
Step 3:
Start drawing a plan in Autocad based on what you find, the more pictures you use and scale up, the more accurate it will be. If you find something that contradicts something you've already done, find more pictures until you get your answers. Remember that nothing needs to be exact, as you won't notice a few millimeters while you're flying. Good luck!
I was also thinking of that method, but I wasn't sure of the accuracy. Anyway I think you're right, a few millimeters won't be important since the most important thing is the pleasure of flying with something similar to a real cockpit. I think that I want to make things too perfectly :-)
About the software, I'm far from being a designer, but I was planning on using Sketchup to build a sort of 3D cockpit. As far as I know, I can export my drawing to several formats including Autocad. Do you have some knowledge/advices regarding this ?
Quote:
Originally Posted by
Avro748
By the way, what software do you plan on using until Majestic releases the Q400 Training Edition?
I'm currently using the Majestic Q400 Pilot Edition. I think this is enough for a home cockpit, right ?
Re: Dash 8 Q400 dimensions
Quote:
Originally Posted by
Ewan*
I was also thinking of that method, but I wasn't sure of the accuracy.
It is actually a lot more accurate than you think.
Quote:
Originally Posted by
Ewan*
About the software, I'm far from being a designer, but I was planning on using Sketchup to build a sort of 3D cockpit. As far as I know, I can export my drawing to several formats including Autocad. Do you have some knowledge/advices regarding this?
When I said AutoCad, I meant any Cad program. If you don't plan on using a CNC, then you won't need something as advanced as Autocad, since you won't need any kind of precision. If you are using a CNC, then I would avoid Sketchup. My experience is that exporters can be a little buggy. If you don't have Autocad, use whatever proper Cad program you have.
Quote:
Originally Posted by
Ewan*
I'm currently using the Majestic Q400 Pilot Edition. I think this is enough for a home cockpit, right ?
Sort of. While you'll have no trouble interfacing switches, encoders, buttons, and the major displays, you won't get any annunciators or any kind of outputs working. You also won't have some added bonuses like networked displays, which will dramatically reduce the impact on performance. Of course, you could always deal with the shortcomings for now, and get the Training Edition when it comes out in order to restore those features. In fact, that would probably be best.
Re: Dash 8 Q400 dimensions
Quote:
Originally Posted by
Avro748
When I said AutoCad, I meant any Cad program. If you don't plan on using a CNC, then you won't need something as advanced as Autocad, since you won't need any kind of precision. If you are using a CNC, then I would avoid Sketchup. My experience is that exporters can be a little buggy. If you don't have Autocad, use whatever proper Cad program you have.
Well I've built a DIY CNC router with an arduino and some stepper motors that I collected from an old matrix printer. I'm planning on making my panels with it. As you seem to have far more experience than me in that field, I will avoid sketchup and use librecad instead as I don't want to spend money on AutoCAD and save the money for my cockpit :-)
Quote:
Originally Posted by
Avro748
Sort of. While you'll have no trouble interfacing switches, encoders, buttons, and the major displays, you won't get any annunciators or any kind of outputs working. You also won't have some added bonuses like networked displays, which will dramatically reduce the impact on performance. Of course, you could always deal with the shortcomings for now, and get the Training Edition when it comes out in order to restore those features. In fact, that would probably be best.
Tell me if I'm wrong but it can be done by using FSUIPC offsets and macros for switches, encoders and other kind of inputs and linnk2fs for retrieving the status of some outputs like lights, gauges values and so on, right ?
Re: Dash 8 Q400 dimensions
You can do Switches and Encoders, no problem. How do you plan on getting the offsets (if the MJC Q400 uses offsets) for the Lights and Gauge values? Although I don't have that addon, I would venture a guess that there is no way to as of yet. Notice that one of the features listed for the Training Edition is "Hardware Support." That means that it will probably come with some sort of API, SDK, and/or documentation on the offsets. I originally wanted to do an ATR 72-500, but I ran into problems like that. The gauge files for the Korrys and annunciators are Write-Protected and cannot be explored, and Flight1 didn't provide any offsets, SDK, or LVars with the aircraft, nor did they provide any of those on request. I gave up on the matter for the next year, during which time I discovered Rick Pipers HS748 and started flying it a lot. Because it was a portover, I was always tweaking the XML for compatibility, and I soon realized that I could write an LUA script that would use the modified XML to drive a Hardware Cockpit.
You have to remember that FS and it's addons aren't usually designed with the Cockpit builder in mind. It's extra work for not much extra profit. To prevent piracy, many developers put strict write protection on their files, which unfortunately prevent users from modifying/getting data from them. Most freeware, however, has no write protection, and the data can easily be found, either from the developer or from the code itself. Some payware, like the Prosim, IFly 737CBE, LSH Maddog, Aeroworx King Air, MJC Q400 Training Edition, LDS 767, Dodosim 206, etc, are designed, have documentation, or have been modified to be more cockpit friendly.
Like I said, the Q400 Training Edition will come out eventually. That doesn't mean you can't start now. It will be a long project, with a lot of research before any building, and at least it will be usable in terms of flying from cold and dark to shutdown without a mouse or keyboard.
Also, don't use Link2FS for outputs, it's very limited in scope. Use OpenCockpits Outputs, just trust me on this one.
Good luck!
Re: Dash 8 Q400 dimensions
Hows your project going mate?
I am a q400 flight instructor and I have access to a level D q400 flight simulator. If I can help let me know :)
Re: Dash 8 Q400 dimensions
Quote:
Originally Posted by
Dash_Quickly
Hows your project going mate?
I am a q400 flight instructor and I have access to a level D q400 flight simulator. If I can help let me know :)
Hello Dash_Quickly,
I think about to build the Autopilot (AFCS i think it is called) it would be very nice if you maybe can give me the right measurements :D
Re: Dash 8 Q400 dimensions
Ok I'll measure it the next time I'm in the simulator
Re: Dash 8 Q400 dimensions
Quote:
Originally Posted by
Dash_Quickly
Ok I'll measure it the next time I'm in the simulator
Thank you, that's nice :D
Re: Dash 8 Q400 dimensions
Greetings, if anyone is interested, there's a website that's making Q400 panels. So far just the overhead and a few others, but there's talk of the whole cockpit eventually. You can see their page at www.facebook.com/flyadash
Re: Dash 8 Q400 dimensions
Hi! It's great that you are looking to make a home cockpit.. altough, just an advice for the next time.. no manufacturers neither Airlines will give away that information. Patents, copyright designs, safety, etc all plays a big roll especially when you come to the point where flight data might include some of these things! And before you look into buying real flight data, you need to have several millions of dollars in your bank account ;)
Altought, don't be immediately demotivated, I know some people that are making a dash8, and they got it very accurate until now! so don't give up your research and your ideas, anything is possible !
search them on facebook under the dash8 tags, you will surely find them and will be able to contact them for help.
Re: Dash 8 Q400 dimensions
When you have the measures would also
Re: Dash 8 Q400 dimensions
Hi guys,
I'm planning to do the same thing in fews month now.
I'm starting to gather some datas from the cockpit to realize a CAD model of all the cockpit. I'll use Solidworks to do so. If you have any informations regarding all the cockpit dimensions, it will be really nice to have it.
I'll share all my work to the Home cockpit builder community.
Hope you can help me !
