Wow, this is great guys, thanks for the amazing communal effort

Two small improvements:

 

other (better) weather display with display of the temperature and pressure and wind

 

Storage the favorite airports as Favorites for easy access

Looking great! I also find it nice you both teamed up. I thank both of you!

Thanks guys! This too has potential to go permanently on my desktop!...

PMDG, please pin the thread.

FYI, I get a JIT crash when backspacing over the zero in the OAT field and a few others.
 
 
************** Exception Text **************
System.InvalidCastException: Conversion from string "" to type 'Integer' is not valid. ---> System.FormatException: Input string was not in a correct format.
   at Microsoft.VisualBasic.CompilerServices.Conversions.ParseDouble(String Value, NumberFormatInfo NumberFormat)
   at Microsoft.VisualBasic.CompilerServices.Conversions.ToInteger(String Value)
   --- End of inner exception stack trace ---
   at Microsoft.VisualBasic.CompilerServices.Conversions.ToInteger(String Value)
   at _777_Derate.Form1.TextBox3_TextChanged(Object sender, EventArgs e)
   at System.Windows.Forms.Control.OnTextChanged(EventArgs e)
   at System.Windows.Forms.TextBoxBase.OnTextChanged(EventArgs e)
   at System.Windows.Forms.TextBoxBase.WmReflectCommand(Message& m)
   at System.Windows.Forms.TextBoxBase.WndProc(Message& m)
   at System.Windows.Forms.TextBox.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

************** Loaded Assemblies **************
mscorlib
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.1008 (RTMGDR.030319-1000)
    CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll
----------------------------------------
777 Derate
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///C:/Users/jordana/Downloads/777DeRate/777%20Derate.exe
----------------------------------------
Microsoft.VisualBasic
    Assembly Version: 10.0.0.0
    Win32 Version: 10.0.30319.1 built by: RTMRel
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/Microsoft.VisualBasic/v4.0_10.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.dll
----------------------------------------
System
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.1001 built by: RTMGDR
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Core
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.233 built by: RTMGDR
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll
----------------------------------------
System.Windows.Forms
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.1002 built by: RTMGDR
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System.Drawing
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.1001 built by: RTMGDR
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
System.Runtime.Remoting
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.1 (RTMRel.030319-0100)
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Runtime.Remoting/v4.0_4.0.0.0__b77a5c561934e089/System.Runtime.Remoting.dll
----------------------------------------
************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.
For example:
<configuration>
    <system.windows.forms jitDebugging="true" />
</configuration>
When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.

New version, some bugs fixed. Unfortunately, still with disabled calculation. The thing is more complicated than you think. Respect for Lasse, who created the original file !

 

http://www.file-upload.net/download-8075775/777DeRate.zip.html

 

@Al Jordan: Thanks for the helpful feedback. Error should be corrected.

 

Now I fly with my triple seven (FS9-PSS) to Dubai. Tomorrow we continue with the tool. Promised!

 

 

Thanks again for the contribution, the both of you.  I know it's a work in progress, but it beats nothing at all.  I plan on using this on my next flight, OMDB to KATL!

hello skino

 

 

please can you tell me where you are getting the data from to make this calculator because I have searched fcom v1 and the rest and find nothing about derate take off or assumed tems or any of the other data required to calculate this . only flap 15 tables for basic v speeds

 

 

 

thanks

 

 

 

 

 

 

 

kav

Hi

 

pls explain how to download this tool as the link here takes me to a site that wants me to download some dodgy video torrent viewer and now I have a load of constant popups?

 

 

 

 

 

 

thanks

 

 

 

kav

dont click the big tabs. There is a real little one that page, thats the one you want

Thank you!

hello skino

 

 

please can you tell me where you are getting the data from to make this calculator because I have searched fcom v1 and the rest and find nothing about derate take off or assumed tems or any of the other data required to calculate this . only flap 15 tables for basic v speeds

 

 

 

thanks

 

 

 

 

 

 

 

kav

 

Most work with the formulae has done Lasse with his EXCEL file. I have built only a GUI therefore.

 

I'm friends with a 747 pilot (his son flies the new 748) and a 777 pilots. As a result, I get good info. Met I got them when I was looking for data for the 777 MFD Arcas, which I just program.

 

I still waiting for the feedback on the current version of the derate  tools and hope the errors are gone and I can release it.

 

The next project: ARCAS with KI

 

Great to see this and also how the calculations work.

Very nice and useful tool indeed. Hope you are making good progress.....

 

I tried your Alpha release (or Beta?) the one from your post #36..... The GUI looks really nice...... and I tried to imput some data.... 

 

when I try to imput lbs in TOW it always jumps back to kg.... the same for most other fields I try to imput (F/C° - InHg/hPa)

 

Really a nice Job so far.......

 

Thankful regards

This is programmed. I can calculate only in a defined unit, otherwise it will be too complicated. And, as a German, I have decided to "kg" and "° C". You can change the value again at any time after entering.

 

Current status with some minor changes and additions. The OK button is gone, if recognize the ICAO code, the selection is automatically started. Entered airports can be applied directly in the Favorites and the flap position is monitored

 

 

I am working hard to complete the tool.