Uploaded June 2022 | Updated September 2026, 3 weeks ago
π MrD-RC.com π patreon.com/MrD_RC
In this video we take a look at the changes that effect fixed wing in iNav 5.0 Ballistic Buzzard. There is an accompanying article on the INAV Fixed Wing Group site at inavfixedwinggroup.com/rc-news/whats-new-in-inav-5-0-the-ultimate-fixed-wing-guide
βοΈ Contents βοΈ
00:00 Introduction
01:38 ESC refresh rates removed
02:19 Fix for TBS SmartAudio on Sixty9
03:45 DSHOT falls back to Multishot
03:57 IRC Tramp support added for the Matek 1G3SE VTx (also see 2:19)
04:11 ESP32 Radar now uses the correct units, based on the OSD unit type
05:20 ESP32 Radar now allows you to choose how long you see the relative altitude and distance
06:21 ESP32 Radar up and down arrows font fixed
06:38 OSD Menu and statistics formatted better for Canvas HD systems
06:50 mAh used is now correct for packs over 9999mAh
08:30 CRSF power stat updated
08:51 Switch position indicators added
09:35 You can change the length of time to display the system messages
09:44 u-blox 10 GPS modules now supported
10:08 Outputs can be assigned by specification or all motors or all servos
10:46 RTH sanity check fixed when used with safehomes
11:34 "Random" Config change bug fixed. The reason to update to 5.0, even if you don't care about any of the other new features
13:54 RTH flyaway bug fixed
14:18 Emergency landing aborted if sensors recovered
14:40 Modes for multirotors no longer shown for fixed wing
15:05 Improvements for autolaunch abort procedure
15:45 You can now change the colour of LEDs with a channel
16:55 Fixed wing level trim can now be adjusted in flight
18:05 Allow tuning of TPA Time Constant
18:28 Total logic conditions increased from 32 to 64
19:11 You can set target rates or angles in programming
19:49 The number of battery cells is now accessible in programming
19:59 MIN and MAX comparators added to programming
20:41 You can force the altitude to be reached before continuing to the next waypoint
21:19 Landing detection added to fixed wing
22:52 Fixed OSD elements reappearing when they are supposed to be hidden
23:52 Help icons now take you to the appropriate parameter in the settings.md document
24:20 Adjustments have been re-ordered
25:02 Sliders added to PID tuning
25:13 Autolaunch idle throttle added to advanced tuning
26:01 The font selection box has been moved
26:29 Update available messages now abide by the application option
27:22 BLE, TCP, and UDP added to configurator for wireless connections
28:21 Buttons added to the CLI page
28:53 Mixers are now automatically applied when defaults are selected
29:44 Select which fields are recorded in the blackbox
30:03 Multiple copies of "Hide unsupported elements"
30:26 Copied target names now work in the firmware search
31:27 Vision's almost empty battery icon fixed
31:33 Highlight fields that change based on control or battery profile
32:50 Mixer enhancements
37:36 Units conversion improvements
39:24 Operations in logic conditions now neater
39:51 Some things have moved from the Configuration page
42:00 Conclusion
Thank you for watching this video. Time is precious, so I hope that you got some benefit from this video. If you have any questions, please leave a comment and I'll do my best to answer. Please try to keep questions relevant to the video in, as they may also help others who have the same question.
βοΈ In this video βοΈ
π Painless360's iNav 5.0 video: youtu.be/8SaloTEz9tw
π iNav 5.0 Configurator: github.com/iNavFlight/inav-configurator/releases/tag/5.0.0
βοΈ Help other RC pilots find this video βοΈ
If you found the video useful, I'd appreciate a thumbs up. This will help YouTube share this video with other RC pilots who may find it helpful. If you would like to get more videos when they become available, please subscribe and click the notifications bell icon. If there are links above, they may be affiliate links. If you click them, it will help me and my channel at no additional cost to you.
βοΈ Supporting me and other resources βοΈ
π© There are more tutorials on my web site at https://www.MrD-RC.com.
π© You can also join like-minded people at the Fixed Wing RC Rebels group and INAV Fixed Wing Group on Facebook.
π© Join the channel's discord server at discord.gg/HMvrgZX6su
π© Liking the video, subscribing, and clicking the bell icon can help greatly. This shows YouTube that the video is helpful, so it will be shown to more people, who may have the problem dealt with here.
π© If you found my video useful, you can become a Patreon at patreon.com/MrD_RC
π© If you prefer, you could always buy me a Coffee at mrd-rc.com/go/ko-fi
π© I also have merch at mrd-rc.creator-spring.com This include branded items as well as general fixed wing RC apparel.
Thank you for your time, and don't forget to fly it like you stole it!
π MrD-RC.com π patreon.com/MrD_RC
In this video we take a look at the changes that effect fixed wing in iNav 5.0 Ballistic Buzzard. There is an accompanying article on the INAV Fixed Wing Group site at inavfixedwinggroup.com/rc-news/whats-new-in-inav-5-0-the-ultimate-fixed-wing-guide
βοΈ Contents βοΈ
00:00 Introduction
01:38 ESC refresh rates removed
02:19 Fix for TBS SmartAudio on Sixty9
03:45 DSHOT falls back to Multishot
03:57 IRC Tramp support added for the Matek 1G3SE VTx (also see 2:19)
04:11 ESP32 Radar now uses the correct units, based on the OSD unit type
05:20 ESP32 Radar now allows you to choose how long you see the relative altitude and distance
06:21 ESP32 Radar up and down arrows font fixed
06:38 OSD Menu and statistics formatted better for Canvas HD systems
06:50 mAh used is now correct for packs over 9999mAh
08:30 CRSF power stat updated
08:51 Switch position indicators added
09:35 You can change the length of time to display the system messages
09:44 u-blox 10 GPS modules now supported
10:08 Outputs can be assigned by specification or all motors or all servos
10:46 RTH sanity check fixed when used with safehomes
11:34 "Random" Config change bug fixed. The reason to update to 5.0, even if you don't care about any of the other new features
13:54 RTH flyaway bug fixed
14:18 Emergency landing aborted if sensors recovered
14:40 Modes for multirotors no longer shown for fixed wing
15:05 Improvements for autolaunch abort procedure
15:45 You can now change the colour of LEDs with a channel
16:55 Fixed wing level trim can now be adjusted in flight
18:05 Allow tuning of TPA Time Constant
18:28 Total logic conditions increased from 32 to 64
19:11 You can set target rates or angles in programming
19:49 The number of battery cells is now accessible in programming
19:59 MIN and MAX comparators added to programming
20:41 You can force the altitude to be reached before continuing to the next waypoint
21:19 Landing detection added to fixed wing
22:52 Fixed OSD elements reappearing when they are supposed to be hidden
23:52 Help icons now take you to the appropriate parameter in the settings.md document
24:20 Adjustments have been re-ordered
25:02 Sliders added to PID tuning
25:13 Autolaunch idle throttle added to advanced tuning
26:01 The font selection box has been moved
26:29 Update available messages now abide by the application option
27:22 BLE, TCP, and UDP added to configurator for wireless connections
28:21 Buttons added to the CLI page
28:53 Mixers are now automatically applied when defaults are selected
29:44 Select which fields are recorded in the blackbox
30:03 Multiple copies of "Hide unsupported elements"
30:26 Copied target names now work in the firmware search
31:27 Vision's almost empty battery icon fixed
31:33 Highlight fields that change based on control or battery profile
32:50 Mixer enhancements
37:36 Units conversion improvements
39:24 Operations in logic conditions now neater
39:51 Some things have moved from the Configuration page
42:00 Conclusion
Thank you for watching this video. Time is precious, so I hope that you got some benefit from this video. If you have any questions, please leave a comment and I'll do my best to answer. Please try to keep questions relevant to the video in, as they may also help others who have the same question.
βοΈ In this video βοΈ
π Painless360's iNav 5.0 video: youtu.be/8SaloTEz9tw
π iNav 5.0 Configurator: github.com/iNavFlight/inav-configurator/releases/tag/5.0.0
βοΈ Help other RC pilots find this video βοΈ
If you found the video useful, I'd appreciate a thumbs up. This will help YouTube share this video with other RC pilots who may find it helpful. If you would like to get more videos when they become available, please subscribe and click the notifications bell icon. If there are links above, they may be affiliate links. If you click them, it will help me and my channel at no additional cost to you.
βοΈ Supporting me and other resources βοΈ
π© There are more tutorials on my web site at https://www.MrD-RC.com.
π© You can also join like-minded people at the Fixed Wing RC Rebels group and INAV Fixed Wing Group on Facebook.
π© Join the channel's discord server at discord.gg/HMvrgZX6su
π© Liking the video, subscribing, and clicking the bell icon can help greatly. This shows YouTube that the video is helpful, so it will be shown to more people, who may have the problem dealt with here.
π© If you found my video useful, you can become a Patreon at patreon.com/MrD_RC
π© If you prefer, you could always buy me a Coffee at mrd-rc.com/go/ko-fi
π© I also have merch at mrd-rc.creator-spring.com This include branded items as well as general fixed wing RC apparel.
Thank you for your time, and don't forget to fly it like you stole it!










![Updating the ETHOS firmware
[NOTE] There is a more recent video on how to update ETHOS here: https://youtu.be/5Y351hjF5ZA
In this first video of the Exploring ETHOS series, we look at how to update the firmware on your FrSky Tandem transmitter. This is a fairly simple process, if a little on the manual side. But theres nothing really too daunting. Maybe in the future well see a simpler process using a desktop companion. But until then, this is the update process.
If you struggle with computers, Iβve recorded a longer, more in-depth video that may help you with this process. Please feel free to watch that video here https://youtu.be/1RfEdgRIwcQ
** Update **
The naming of the SD card and FLASH drive contents is changing. From version 1.0.11 onwards, if you are using a Tandem transmitter (currently X20 and X20S) you should download the TANDEM_FLASH and TANDEM_SD files.
Between 1.0.6 and 1.0.10 they had been named X20_SD and X20_FLASH, which caused confusion. People thought it was just for that transmitter, and not for the X20S also.
** In this video **
- ETHOS GitHub Releases https://github.com/FrSkyRC/ETHOS-Feedback-Community/releases
- FrSky Tandem X20S https://bit.ly/MrD_3x6n6JL
** Contents **
00:00 Introduction
00:42 Checking the current firmware version
01:40 Getting the transmitter in to bootloader mode
02:13 Downloading the new firmware
04:11 Plugging in the transmitter and finding the USB drives
04:59 Updating the Flash memory
05:26 Updating the Micro SD Card
05:50 Performing the actual ETHOS firmware update
06:53 Conclusion
** Help other RC pilots find this video **
If you found the video useful, Id appreciate a thumbs up. This will help YouTube share this video with other RC pilots who may find it helpful. If you would like to get more videos when they become available, please subscribe and click the notifications bell icon.
** Supporting me and other resources **
- There are more tutorials on my web site at https://www.MrD-RC.com.
- You can also join like-minded people at the Fixed Wing RC Rebels group and INAV Fixed Wing Group on Facebook.
- If you found my video useful, you can become a Patreon at https://www.patreon.com/MrD_RC
- If you prefer, you could always buy me a Coffee at https://www.mrd-rc.com/go/ko-fi/
- I also have merch at https://mrd-rc.creator-spring.com/ This include branded items as well as general fixed wing RC apparel.
- If there are links above, they may be affiliate links. If you click them, it will help me and my channel at no additional cost to you.
Thank you for your time, and dont forget to fly it like you stole it! Updating the ETHOS firmware](https://i.ytimg.com/vi/XkVOgo5UUt4/mqdefault.jpg)