Andy Borka

Talking flight monitor moves to a closed source platform, will offer it for purchase

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Welcome back to the blog. In this post we will describe future plans for Talking flight monitor and its move to a closed source platform. It will also move to a software as a service subscription model. There is a decent amount to cover, so let’s get started.

After careful review of the GPL3 license, along with professional consulting from a licensed attorney, we decided that the paid addon model will not work. The GPL3 license requires that any software interfacing with paid plugins that work from a proprietary license is in violation of the GPL3 license. On the other hand, any software licensed under a proprietary license accessing portions of a GPL3 licensed application must comply with the GPL3 license. This means that the paid plugins we would make requires distribution of that plugin’s source code. Since the closed source plugins would have security mechanisms to validate user licenses in place, it is a security risk to both users and Talking flight monitor. It opens the door for hackers, viruses, and other issues that compromise security. Another aspect of this decision is in Talking flight monitor’s current codebase. At this time, it would take significant rewrites to portions of the code to accommodate a paid plugin system. It also presents a security risk while in the open-source market. When closed source, it would take minimal code modification to implement a security mechanism to validate users and subscriptions.

Currently, there is no interest in Talking flight monitor’s source. During the past three years, there have been a few pull requests to add minimal functionality to Talking flight monitor. There also seems to be a lack of interest in the preview builds as offered. Compared to the official release, the preview builds are hardly used. Sure, there are some community users that make use of the preview builds, but it is minimal. As Talking flight monitor grows and expands its offering, it is starting to incur expenses that need a consistent revenue to stay alive. With the amount of research, coding time, and hours of work dedicated to Talking flight monitor, the project cannot continue unless it is compensated for its time and effort. We also have put our vested interest on the line. In its current state, anyone can take the source, modify it, and claim it as their own derivative work. With the past three years on the line, we need to protect our intellectual property.

Over the coming weeks and months, we will start to shut down the opensource aspect of Talking flight monitor. During this time, development will stop while we make the transition. Any official downloads or preview builds will still be available during the transition period. Once the transition is complete, we will modify the website to accommodate paid subscriptions, feature request forms, bug report forms, and new contact forms. Once that is complete, we will make any adjustments to comply with local and international copyright laws, licenses, and distribution requirements. Once Talking flight monitor is secure, we will remove the official build and any preview builds that are available on the website. We will then modify Talking flight monitor to validate subscriptions, then offer it for purchase. The preview builds will be available to anyone who has a paid subscription. Talking flight monitor will also offer private beta cycles for a select few that apply as a private beta tester. The terms of the beta testing program will be announced later.

Again, the move to closed source is to simplify the licensing process and compensate the developers for their time and expenses. More about the transition will be released as more details become available. We hope you have enjoyed Talking flight monitor as an open source project, and continue enjoying it as we move to closed source.

Preview 2024.1, updates, and spring feedback form results

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Welcome back to this week’s blog post. Last time, we played catch-up and let you know about the spring 2024 feedback form we posted. This week I want to cover a few things, so this post may be a little longer than normal. We are going to cover preview builds, Talking flight monitor updates, project priorities, project restructuring, a new partnership, and results from the spring 2024 feedback form. So, let’s get started!

Preview builds

It has been a little over a year since we posted a preview build. Since then, Talking flight monitor has been going through growing pains in the form of a complete conversion from dotnet 4.8 to dotnet 8.0. We also started converting the windows and dialogs in Talking flight monitor over to a newer, more accessible user interface library. The conversion is going well. However, many people have been anxious, wanting to know when the next preview would be posted. We then posted a poll late last week, asking whether or not we should bring back the preview builds before the conversion was complete. The pole indicated that 99.9% of the respondents wanted the preview builds to return, even if the conversion wasn’t complete. In response to this interest, we brought back the preview builds. Preview 2024.1.503 is available for downloaded, and can be found on this website under the preview releases link. Make sure you read the entire release notes before downloading and using. By using the preview builds, you agree that Talking flight monitor and all of its associates, developers, and partners aren’t responsible for damage caused by the preview. The preview will be released around the 15th of each month.

Updates

After the preview release, the only updates are that the PMDG 737 overhead/anti-ice panel and the main area of the overhead panel are complete.

Project priorities

The BVI pilots communities have been talking about Talking flight monitor project priorities over the past week or so. It has come to our attention that a projected feature, ‘flows and checklists’ be implemented as soon as possible. This is because many of the community members feel that they would lose access to a first officer feature (provided by another developer) if we don’t act fast. Our official position is that we need to finish the PMDG 737 panels before attempting to create flows and checklists for it. Among other things, we are in the middle of a conversion/restructuring project at this time and might find it difficult to respond to the request quickly.

Project restructuring and new partnership

While we go through the conversion process, we will also go through and implement a modular approach to Talking flight monitor development. This means that when portions of source code can be isolated from the rest of the codebase, it should then be isolated and packaged so it can be reused in other projects. Doing this will make the software faster and more reliable. It also gives users the ability to download components or modules they are interested in using. For example, why force everyone to download Talking flight monitor with PMDG 747/777 support when they will never use it? So, while we work through the conversion process and other items on the table, we will work on the modular design for the project. This modular redesign will not require a redesign of what is already finished or planned, so no worries there.
On the restructuring side of things, I recently started a software development company that focuses on supporting other software developers in their journey of becoming a professional software developer, student, or other professional in the field. It develops accessible software tools for those students/professionals so they can independently complete their work tasks. Inspiragon (my company) and Talking flight monitor agreed to a partnership. The terms of the agreement are Inspiragon will provide me at no cost as a three-quarter time contractor to work on Talking flight monitor. It will also cover Talking flight monitor’s development related expenses, if any, in exchange for revenue on paid addons. This also means that Talking flight monitor’s website will change throughout the rest of this year. Inspiragon will add a new feature request form, a new contact form, and potentially a new bug tracker. This way, there is no need to create an account on GitHub. Just fill out the form and submit it, and you are done. Now, coming out of this partnership is the requirement that Talking flight monitor develop paid addons to be sold on Inspiragon’s website. So, at some point in the future, we will start working on those paid addons. At this point, I don’t know much about the paid addons, other than they will be on a monthly or yearly subscription rate. When the time comes, we will release more details. You can visit Inspiragon’s website at www.inspiragon.com. At the time of writing, the website is nearly empty. It is just getting started. Bare with us as we go through growing pains together.

Spring 2024 feedback form results

In the spring 2024 feedback form, we got some interesting results. Some we were expecting, others were a surprise. To start, Most participants use P3D. However, most of them also voted for us to drop support for it. Next, everyone used payware aircraft and voted to consolidate features, preserve the state of the trim toggle, and convert the automatic detection of aircraft into a manual selection process. Finally, most of the participants voted to have the left and right bracket (command keys) separated from the TFM virtual keyboard while providing a way to turn them on and off without affecting the TFM keyboard. There may be follow up polls or feedback forms throughout the year to further narrow down the interest of the communities that use Talking flight monitor.
This has been a long post, so I will end it now. Keep watching YouTube for new videos, the website for new content, and the TFM communities for support in your flying adventures. Until next time…

Catching up, spring 2024 feedback form

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Welcome back to the blog. It has been a while since we last posted here. In the last post, we mentioned that we would start vlogging on YouTube. We also mentioned that any significant amount of text updates would come here instead. Well, here we are with a text-based update.

TFM progress

We would have to write a novel to cover the updates and things that happened since the last update. Some of them are listed below.

• TFM is now running on dotnet 8.
• We now recommend people build from source.
• * At this point, focus is on MSFS, not P3D.
• We are waiting for the upcoming PMDG 777 for MSFS.
• … and more.

We will be getting back to our text-based updates with more PMDG 737 development. It will be an exciting time for TFM/PMDG users!

Spring 2024 feedback form

There have been some technical problems with the fall 2023 feedback form. As a result, not very many people had the chance to fill it out. Besides, end of the year feedback forms might have a conflict with the end of year holidays. So, we decided to try our feedback forms at the start of the year. The spring 2024 feedback form is now available. We are seeking feedback from the BVI pilots community and others with a vested interest in TFM’s direction. This feedback form focuses on keyboard commands, consolidating similar/related features into a single feature, and removing legacy (no longer used) components. Feel free to fill it out. We are looking for solid direction, so be sure to follow the directions at the beginning of the form. You can find the link at the top of any page on this website.
This is all we have for this week. Stay tuned for more posts here and on YouTube. Until next time, have fun flying!

Post surgery update/P3D support

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In last month’s blog post, we covered the heartbeat of Talking flight monitor and what it will take to address existing bugs and to do an in-place upgrade of the entire system. This week, we will update everyone on my surgery and provide some important news about supporting P3D and Navigraph.

 

Surgery update

 

Surgery went well. The doctor wants me off my feet for at least four weeks. This means I can do light weight activities inside. He put a limit on how long I can be on my feet, including how long I can sit at a desk during the day. As a result, I had limited time with my laptop, until my wife found a workaround. Now, I can “sit at my desk” as long as possible. This still means limited times because sitting on the couch with my feet up on my desk chair stresses out my back after a while. At least it is as many times during the day as I want. Doing flights is easy because I can be at my desk until autopilot takes over, then move to the couch. I will keep everyone updated on the next stage of recovery with the next blog post.

 

Navigraph support

 

Talking flight monitor is now added to the Navigraph HUB. Anyone with a subscription should be able to add the current cycle. This is only for the source builds though. If you would like to build from source to test bleeding edge code, follow the directions found at Building TFM from source. We are currently adding support for the database, so no new features will arrive until this is finished and tested.

 

P3D support

 

P3D 6 was released sometime last month. Some significant changes were made to improve the P3D framework and scenery. However, these changes broke support for the PMDG line of aircraft. In other words, PMDG aircraft do not work in P3d6. PMDG announced that after trying to add support for P3D 6, they had deeper problems than just changing some installer files. In the same announcement, they stated that revisiting this problem wouldn’t happen until the 777 and 747 were added to MSFS. This puts the timeframe sometime in mid or late 2024. As reported in the announcement, PMDG most likely won’t continue support for P3D if the changes require too many resources or too much time. Since MSFS arrived on the scene, the market share for P3D 4 and later has significantly declined. Even though more addons and scenery exist for P3D than MSFS, more addons are being altered or newly developed for MSFS. This brings us to Talking flight monitor’s placement in the market.

Talking flight monitor strives to support as many simulators as possible. However, we are also limited in time and resources. Since market value of P3D is declining in favor of MSFS, and PMDG doesn’t support P3d 6, we are not supporting P3D 6 nor continuing new development on P3D 5. Any new development in Talking flight monitor will be focused on MSFS. Keep the following in mind.

 

  • When features are identical in both simulators, we will support P3D5 and earlier.
  • If Talking flight monitor works in P3D6, it is at your own risk.
  • As long as the PMDG SDKs are the same or close to the same, we will support the P3D versions.
  • When the PMDG SDKs are drastically different, the MSFS versions take priority.
  • Navigraph support is independent of a simulator, so works in both P3D and MSFS.
  • We will not support Aerosoft products.
  • We do not support FS2Crew or similar products.
  • We do not support the PMDG DC6, TS4xxx, or similar aircraft.
  • Support for Osobo aircraft requires an evaluation.

Again, we will do our best to keep P3D5 and earlier support going. However, we can’t make promises to the effect. We hope everyone understands our decision to back off on P3D support. In the event PMDG does support P3D 6, we will reassess the situation.

 

Future preview builds and current status

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Welcome back. Last time, we covered important info about Flight sim expo, some Talking flight monitor updates, and that there is going to be down time because of my surgery this week. Before that happens, I would like to take a little time to explain what will happen with updates going forward. So, let’s start.

The heartbeat for Talking flight monitor monitors aircraft and simulator state, then announces changes based on some user settings. This heartbeat also gives pilots the ability to press a key command to open dialogs or get aircraft information on demand. We also have some utility or satellite systems to help the heartbeat do its job. The previous version of the user interface library we used forced us into a specific coding pattern, which was less than desirable. In the process of building Talking flight monitor over the past three years, we built its heartbeat into a single block of code that is over 5400 lines of related and unrelated source. All together, our code base has over 25000 lines of source that needs to be sorted out. Our plan is to fix as many current bugs and add as many new features as possible while reorganizing the code base. This may take some time since we also have to convert the existing source into the new framework version and move the dialogs and windows over to the new user interface library. The process may take a decent amount of time. However, the plan is to do an in-place upgrade. This means that pilots will not be interrupted with down times or lack preview builds to test. The entire process is always ongoing, so an estimated time is unknown at this time. Starting today, I will not be actively working on Talking flight monitor until my recovery process allows me the comfortable time to do so. I will keep everyone updated on the process and how things are going, especially with Talking flight monitor.

This will most likely be the last blog post for the week. I will evaluate the ability to write one next week and go from there. I hope everyone is having fun flying with Talking flight monitor. It is always our goal to make more and more systems or simulator features accessible with Talking flight monitor. If you have any ideas, feel free to send them through the contact form, and one of us will get back with you as soon as possible. Good luck on all your flights, and I will see you on the other side of surgery.

Flight sim expo/TFM updates

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Welcome back! Last time we covered the new PMDG 737 cockpit panels window and our intent to list all converted panels in each update. During our time off, we went to Flight sim expo and had a great time. There is a little to cover, so let’s get started!

 

Flight sim expo

 

Flight sim expo was a great experience, and we plan on doing it again next year. The museum staff and expo volunteers did an excellent job helping out and accommodating us as blind visitors. We took a look at several exhibitors and have things to report.

 

Navigraph support

 

One of our main stops was the Navigraph booth. Everyone there had great things to say about Talking flight monitor. We had the time to explain what Talking flight monitor did for the BVI pilots community, which was one of the problems they had when we applied for access to the Navigraph database. As a result of talking to them in person, we are ever so close to getting access. At this time, I am in conversation with their CEO on where to save the nav data when it is available. He also pointed out that since FMS data manager is going away at the end of this year, and since it is not accessible for us, they are going to include us in the Navigraph HUB. We will keep everyone up to date on this matter when something new comes around.

 

Fly by wire A320N support

 

A new development came out of visiting Fly by wire’s booth. After talking to

their head developer, we discovered that we could support the A320N and the A388 when it is released. This would require pilots to make use of a helper utility called sim bridge. It comes with the A320N and is the mode in which we would access the FMC. The Fly by wire SDK is complete and well documented. The only thing we are waiting on is access to the EFB. Without it, it is impossible to set your Sim Brief user ID and access settings.

 

Beyond ATC

 

The Beyond ATC booth had a few things in store for us as well. After talking to the lead developer about accessibility problems BVI pilots ad with ATC software in the past, he was interested in making Beyond ATC completely accessible for assistive technology. We will see what is in store for us when it is released.

 

Talking flight monitor presentation

 

Our presentation went better than expected. I don’t know the final count on attendance, but we had a few key people present. Among them were the Navigraph CEO with two other managers, some active-duty pilots, some retired pilots, and some interested hobbyists. You can access the presentations from expo by accessing your flight sim expo account or waiting until the no-share clause of our agreement is no longer valid. Once this done, anyone can watch them on YouTube for free.

 

Talking flight monitor’s 3rd anniversary event

 

Talking flight monitor is now three years hold! Happy birthday TFM! This year’s event will take us from George Bush International (KIAH) to Toronto (CYYZ) on September 2, 2023. This is the first Saturday in September. Everyone should start parking at KIAH between 11:30AM and 12:00PM EST. We hope to have everyone off the ground no later than 1:00PM EST. This is a Vatsim event, but is not required for those who don’t want to use Vatsim as their ATC. For those who want to watch the event streamed live, we will stream it live from our YouTube channel (www.youtube.com/@talkingflightmonitor).

 

Development down time

 

I am having surgery on August 2, 2023. There will be at least a week of down time for initial recovery, so there will be no development progress during this time. I will reevaluate my recovery progress after the first week to see if resuming work is possible. I will keep everyone updated on my progress. My problem is not serious or critical, so I will remain stable through the recovery time. Keep me in your thoughts and prayers – I hate general anesthetic!

 

 

Talking flight monitor updates

 

Now, on to Talking flight monitor updates. July has been busy, so not much in terms of development has happened. We do have a new jump to runway, jump to gate, and destination runway dialog available. We will cover jump to gate and destination runway. Jump to runway has no new features at this time.

 

Jump to gate

 

Jump to gate is a dialog where pilots can enter an airport code and get a list of gates and ramps available at the given airport. In the current release of Talking flight monitor, pilots have to sift through gates and ramps to find a suitable gate or ramp to park. In the new version, pilots have the ability to narrow down the list of interested gates or ramps, making it easier to find one to use.

 

Destination runway

 

Destination runway is a feature that gives pilots the ability to track ILS landings with heading and altitudes instead of percentages. In the current release, pilots enter their destination airport code, choose an ILS runway and press OK. When the ILS becomes active, Talking flight monitor will start reporting ILS tracking information in heading and altitude values. In the event the system crashes or restarts, pilots have to choose their destination runway once again. This could cause problems on descent or on final approach. In the new version, pilots still enter their destination airport code and choose an available runway. However, we expanded the list of runways to include ILS and LOC only approaches. New in the destination runway dialog is a checkbox allowing the pilot to save their current destination runway for future use. When checked, the system will save the chosen airport and runway. We also included a new key command ‘destination runway info’. To access this new feature, press right bracket (]), then the letter N on the keyboard. This will announce information about the current destination runway. Now, there are safety nets in place if the system crashes or the pilot is forced to restart.

 

We don’t have a release date for the new Talking flight monitor, but we will keep everyone updated as we make progress. We hope to see you in the next blog post. Happy flying, and if you need anything, send us a contact us form on the website.

 

PMDG 737 cockpit window, panels list

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Welcome back to this week’s blog post. There is a lot in store for this week, so let’s get started. We put some heavy work into the PMDG 737 cockpit window, and got some panels converted. We will take a look below.

 

Tracking panel progress

 

It isn’t easy keeping track of panels and their progress when they are scattered over several blog posts. So, from now on, each blog post will list all of the completed cockpit panels, even if they were mentioned in previous posts. This will make it easier for everyone to keep track of a single list. Here are the finished panels at this point.

 

  • Overhead: ADIRU.
  • Overhead: CVR (formerly flight recorder).
  • Overhead: Dome lights.
  • Overhead: EEC.
  • Overhead: Gear.
  • Overhead: Oxygen.
  • MCP box: Altitude.
  • MCP box: Heading.
  • MCP box: Speed.
  • MCP box: Nav aids (formerly navigation or flight controls).
  • MCP box: Vertical speed.
  • CDU/FMC.
  • Transponder window.
  • Trim window.

 

PMDG 737 cockpit window

 

We spent a lot of time working on the PMDG 737 cockpit window and came up with some features that make the cockpit panels easier to use. Here is a list of them. Watch the video to see a demo of them at work.

 

  • Search for panels by keyword (F2)
  • Focus the panels tree (F3).
  • Clear search results (F4).
  • Factory reset panels (F5) [see below].
  • Rearrange panels (CONTROL+UP/CONTROL+DOWN).
  • Sort ascending or descending (Panels tree context menu).
  • Save layout (Close the window or panels tree context menu).

 

We look forward to seeing you for the next blog post. Don’t forget to register for FlightSim expo going on later this month in Houston TX USA. We hope to see you there!

Key command help for TFM windows

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In last week’s blog post, we described TFM’s new user interface layout. In this blog post, we will cover what has happened since then, and cover new features. The newest: Key command help for the new TFM windows.

 

PMDG 737 FMC/MCP

 

The new PMDG 737 FMC and MCP boxes are complete. They have the same keyboard commands as before, with some additions. The FMC has two new commands: Focus line select mode indicator and toggle line select modes. As mentioned in last week’s blog post, the line select mode indicator is a constant reminder of the active line select mode. It has the following indications.

 

  • D – Default line select keys. These are CONTROL 1-6/ALT 1-6.
  • A – Alternate – These are F1-F12.

Toggle line select keys will switch the FMC between the default and alternat key sets. To access the available keyboard commands in the FMC, press CONTROL+SHIFT+F1 from anywhere in the FMC window. The PMDG 737 MCP boxes are now complete. The key commands are the same as before, with the following additions.

 

  • Auto brake – Use the auto brake key commands from anywhere in the speed box. There is no need to focus on it first.
  • Speed brake – Use the key commands for the speed brake from anywhere in the speed box. There is no need to focus on it first.

To see the key commands for any of the MCP boxes, press F1 while in an MCP box. Example: When in the altitude box, pressing F1 shows all key commands available for the altitude box. Until next week… happy flying!

TFM rebuild, new user interface

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It has been a while since we last posted. We have been quite busy getting some fun and interesting things done with TFM. The big news: A new user interface! The rest of the blog post will explain.

 

Upgrading to dotnet 7.0

 

TFM currently uses dotnet framework 4.8, which is fairly old. The concern is when Microsoft discontinues support for dotnet 4.8, TFM will no longer get security fixes and critical bug fixes in its underlying libraries. Some time after that, TFM may no longer be safe to use from a security standpoint. Considering this, it would benefit us to upgrade TFM to dotnet 7.0. It is the newest .net framework, is more secure, implements current programming practices, and is generally faster than .net 4.8. We recommend anyone who uses or is interested in TFM, install the dotnet 7.0 runtime.

 

A new user interface

 

Along with the dotnet 7.0 upgrade, we are switching out TFM’s current user interface elements for new ones. As a result, you will notice a few things.

 

  • We have to back track through TFM and rebuild its UI, so new features are currently on hold.
  • The current preview is no longer supported. When we get significant portions of the new TFM done, we will release preview builds as before.
  • Portions of the new TFM are the same as the current version, and other portions are significantly different than before.
  • Any bugs reported on the official and preview builds are held for historical sake, and won’t be fixed in 23.3 releases. They will be carried over to the new TFM, provided they are present going forward.

 

Users should see a significant increase in speed, less errors and bugs, and more stability from the new user interface. We are also increasing TFM’s accessibility with assistive technology such as screen readers, braille displays, and magnifiers.

 

What’s new?

 

There are limitless possibilities with the new user interface elements we are now using. The below list outlines some new features in the new user interface.

 

  • It is generally faster than the old one.
  • If a control has a key command, it can be clearly labeled.
  • Generally, we can fix long standing bugs in the old TFM.
  • New features are easier to build, and will take less time.
  • TFM won’t be as resource intense as the old one.

 

We aren’t putting any deadline on the conversion. We ask everyone be patient and wait until we say that the new user interface is safe to use.

 

New TFM features

 

As already mentioned, TFM can bring you new features with the new dotnet upgrade and user interface rebuild. Here are some of the new features we are working on.

 

FMC new features

 

  • Faster performance. The new FMC is roughly 3 times faster than the old one.
  • Increased refresh rate from 30 seconds to 10 seconds.
  • The caret remains at its current location in the display after an auto refresh.
  • Includes an indicator that displays the current line select keys in use. A = alternate; d = default.
  • Change line select key sets on the fly with CTRL+L while working in the FMC.
  • All controls have clearly labeled names and key commands.
  • Pressing ENTER now types the scratchpad text into the FMC.
  • Pressing the clear button clears the TFM and PMDG scratchpad. When the scratchpad is cleared, TFM announces that it is now clear.
  • The font size increases or decreases as the FMC window size changes.

In general, you will see some of the following new features.

 

  • Controls in a window, especially small ones, will resize as the window resizes.
  • New controls such as a toggle button. Instead of using the words ‘on’ or ‘off’ for on/off controls, TFM can now use the pressed state of a toggle button to indicate the on/off state of an aircraft switch. An example is auto throttle. If TFM announces ‘auto throttle button pressed,’ it means auto throttle is turned on. Otherwise, it is turned off. This eliminates the old indicators which were bulky and time consuming to use.
  • TFM can now indicate the state of an aircraft switch with color. If the switch is on (toggle button pressed), it changes the background color to green and the text on the button to white. This makes it easier for sighted users to spot turned on switches.

 

There is much more possible than what we can put in a blog post. However, we will keep everyone updated on the current status of the new TFM redesign.

 

Flightsim expo

 

Don’t forget FlightSim expo on June 23-25, 2023. We are presenting on Sunday June 25 at 10:00AM EST. The entire weekend of presentations is streamed live if you register for online access. We hope to see you in person. If not, we will see you online!