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What's with the DA-40 parking brake?

Featured Replies

Can someone enlighten me as to why I can't configure any external switch to the parking brake in the COWS DA-40XLS, no FSUIPC,no MSFS and no A&Ohs? I downloaded, what I understand to be an update today, which I thought included a fix for this issue. Or am I missing something?

Edited by Rocky_53

Howard
MSI Mag B650 Tomahawk MB, Ryzen7-7800X3D CPU@5ghz, Arctic AIO II 360 cooler, Nvidia RTX4090 GPU, 32gb DDR5@6000Mhz, SSD/2Tb+SSD/500Gb+OS, Corsair 1000W PSU, LG Ultragear 48"4K, MFG Crosswinds, TQ6 Throttle, Fulcrum One Yoke
My FlightSim YouTube Channel: https://www.youtube.com/@skyhigh776

The documentation says to use the keyboard assigned key (in my case, the G key) used to normally  toggle the landing gear. It sounds like you are using an external (or keyboard) accessory key which has not been assigned that function.  

 

OOPS! I was answering a different question than you are asking. I think.

Edited by Eclex

Dave Swigert

 WIN 11  i9-14900KF  64 GB ram   Viewsonic 32"   60Hz 2K monitor   NVIDIA MSI RTX 4080S    Asrock Z790 
  

  • Author
On 2/6/2025 at 10:39 PM, Eclex said:

The documentation says to use the keyboard assigned key (in my case, the G key) used to normally  toggle the landing gear. It sounds like you are using an external (or keyboard) accessory key which has not been assigned that function.  

 

OOPS! I was answering a different question than you are asking. I think.

The G key does not work, neither does any assignment via FSUIPC, A&Ohs or indeed MSFS itself. I think I'll check out their Discord channel and ask there. I thought perhaps it was something obvious where someone here could have helped with.

Howard
MSI Mag B650 Tomahawk MB, Ryzen7-7800X3D CPU@5ghz, Arctic AIO II 360 cooler, Nvidia RTX4090 GPU, 32gb DDR5@6000Mhz, SSD/2Tb+SSD/500Gb+OS, Corsair 1000W PSU, LG Ultragear 48"4K, MFG Crosswinds, TQ6 Throttle, Fulcrum One Yoke
My FlightSim YouTube Channel: https://www.youtube.com/@skyhigh776

Just scraping the barrel, do you have rudder pedals with toe brakes? Some planes need both toe brakes pressed down fully for the parking brake to work. For on that is. To turn off the key itself should work or pressing both foot brakes often also works. 

Russell Gough

SE London

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1 hour ago, Rocky_53 said:

The G key does not work, neither does any assignment via FSUIPC, A&Ohs or indeed MSFS itself. I think I'll check out their Discord channel and ask there. I thought perhaps it was something obvious where someone here could have helped with.

I fiddled with that one as well, found out it's a LVAR setting: set LVAR:INPUT_PARK to 1 / 0. 1=switched on - 0=off. (Spad)

Still struggling with toe brakes, can't find a working setting

PC: Gigabyte X670 Aorus Elite, AMD Ryzen 9 9900X3D, Gigabyte GeForce RTX 4080 Super Aorus Master, DDR5 G.Skill Trident Z5 Neo 2X32 GB, Corsair HX 1000, Fractal Torrent, Samsung LC32 / G7 1440P.

  • Author
55 minutes ago, Micko said:

I fiddled with that one as well, found out it's a LVAR setting: set LVAR:INPUT_PARK to 1 / 0. 1=switched on - 0=off. (Spad)

Still struggling with toe brakes, can't find a working setting

Seems crazy that we have rto go to all this trouble to assign via different methods for things which are rudimentary. Thanks for this. I'll try and sort it. As for your toe brakes, I'm not at my sim at the moment, but I think I configured those in MSFS. Can't be completely sure. But I did get them working either via MS, FSUIPC or A&Ohs!

Edited by Rocky_53

Howard
MSI Mag B650 Tomahawk MB, Ryzen7-7800X3D CPU@5ghz, Arctic AIO II 360 cooler, Nvidia RTX4090 GPU, 32gb DDR5@6000Mhz, SSD/2Tb+SSD/500Gb+OS, Corsair 1000W PSU, LG Ultragear 48"4K, MFG Crosswinds, TQ6 Throttle, Fulcrum One Yoke
My FlightSim YouTube Channel: https://www.youtube.com/@skyhigh776

  • Author
1 hour ago, sloppysmusic said:

Just scraping the barrel, do you have rudder pedals with toe brakes? Some planes need both toe brakes pressed down fully for the parking brake to work. For on that is. To turn off the key itself should work or pressing both foot brakes often also works. 

Sure, tried this Russell, thanks. I'll revisit your suggestion though, maybe there's some 'finger trouble' at my end!

Howard
MSI Mag B650 Tomahawk MB, Ryzen7-7800X3D CPU@5ghz, Arctic AIO II 360 cooler, Nvidia RTX4090 GPU, 32gb DDR5@6000Mhz, SSD/2Tb+SSD/500Gb+OS, Corsair 1000W PSU, LG Ultragear 48"4K, MFG Crosswinds, TQ6 Throttle, Fulcrum One Yoke
My FlightSim YouTube Channel: https://www.youtube.com/@skyhigh776

23 minutes ago, Rocky_53 said:

Seems crazy that we have rto go to all this trouble to assign via different methods for things which are rudimentary

That's absolutely crazy indeed

PC: Gigabyte X670 Aorus Elite, AMD Ryzen 9 9900X3D, Gigabyte GeForce RTX 4080 Super Aorus Master, DDR5 G.Skill Trident Z5 Neo 2X32 GB, Corsair HX 1000, Fractal Torrent, Samsung LC32 / G7 1440P.

I'm using default parking brake (setup in MSFS 2024) - works for me

Life time flight sim enthusiast, current airplane owner 172P (past C182F). FAA CP/IR ASEL/AMEL, FI ASEL

My System: AMD Ryzen 9 9950X3D , MSI X870 GAMING PLUS, 64G RAM, ASUS RTX5090, 4T SSD

Put my hands on (pic/dual/given)

7GCAA, 8KCAB, BE24, BE76, BE35-C33, BE35, C150, C152, C172B/N/P/R/SP, 182F, M20E,M20C, M20J, AT6(SNJ4), PA28-140,PA28-151, PA28-161,PA28-181,PA28RT-201,PA28R-180/201T, PA24-250, PA32-300R, PA44, AC114, YAK-18T, YAK-52, SR22

 

Never did it for me. (beta)

PC: Gigabyte X670 Aorus Elite, AMD Ryzen 9 9900X3D, Gigabyte GeForce RTX 4080 Super Aorus Master, DDR5 G.Skill Trident Z5 Neo 2X32 GB, Corsair HX 1000, Fractal Torrent, Samsung LC32 / G7 1440P.

  • Author
3 hours ago, sd_flyer said:

I'm using default parking brake (setup in MSFS 2024) - works for me

Maybe 2020 simmers have been neglected! :biggrin:

Howard
MSI Mag B650 Tomahawk MB, Ryzen7-7800X3D CPU@5ghz, Arctic AIO II 360 cooler, Nvidia RTX4090 GPU, 32gb DDR5@6000Mhz, SSD/2Tb+SSD/500Gb+OS, Corsair 1000W PSU, LG Ultragear 48"4K, MFG Crosswinds, TQ6 Throttle, Fulcrum One Yoke
My FlightSim YouTube Channel: https://www.youtube.com/@skyhigh776

7 hours ago, Rocky_53 said:

Maybe 2020 simmers have been neglected! :biggrin:

That is pretty much all of us. LOL I have a problem with my setup and Flysimware Learjet, no one can figure out so far!  My elevator trim binding simply doesn't work. Go figure. LOL

Life time flight sim enthusiast, current airplane owner 172P (past C182F). FAA CP/IR ASEL/AMEL, FI ASEL

My System: AMD Ryzen 9 9950X3D , MSI X870 GAMING PLUS, 64G RAM, ASUS RTX5090, 4T SSD

Put my hands on (pic/dual/given)

7GCAA, 8KCAB, BE24, BE76, BE35-C33, BE35, C150, C152, C172B/N/P/R/SP, 182F, M20E,M20C, M20J, AT6(SNJ4), PA28-140,PA28-151, PA28-161,PA28-181,PA28RT-201,PA28R-180/201T, PA24-250, PA32-300R, PA44, AC114, YAK-18T, YAK-52, SR22

 

I think you have to press the foot brakes to use the parking brake.

6 hours ago, sd_flyer said:

That is pretty much all of us. LOL I have a problem with my setup and Flysimware Learjet, no one can figure out so far!  My elevator trim binding simply doesn't work. Go figure. LOL

It's annoying, happened to me in the Sierra C24R. I don't know what causes this, must be the sim. The trim in the Sierra works with a Simconnect event in Spad or AAO: ELEV_TRIM_DN / _UP. I had to fiddle with the static value to make it work. As Rocky mentioned, shouldn't be like that for the basics.

Good Luck

Mick

PC: Gigabyte X670 Aorus Elite, AMD Ryzen 9 9900X3D, Gigabyte GeForce RTX 4080 Super Aorus Master, DDR5 G.Skill Trident Z5 Neo 2X32 GB, Corsair HX 1000, Fractal Torrent, Samsung LC32 / G7 1440P.

  • Author
8 hours ago, mikegrr said:

I think you have to press the foot brakes to use the parking brake.

Sure, thanks. Tried that, but I am going to revisit the issue very shortly, just to see if I've missed something.

Howard
MSI Mag B650 Tomahawk MB, Ryzen7-7800X3D CPU@5ghz, Arctic AIO II 360 cooler, Nvidia RTX4090 GPU, 32gb DDR5@6000Mhz, SSD/2Tb+SSD/500Gb+OS, Corsair 1000W PSU, LG Ultragear 48"4K, MFG Crosswinds, TQ6 Throttle, Fulcrum One Yoke
My FlightSim YouTube Channel: https://www.youtube.com/@skyhigh776

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