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diff --git a/docs/en/complete_vehicles/betafpv_beta75x.md b/docs/en/complete_vehicles/betafpv_beta75x.md
deleted file mode 100644
index d549caae04..0000000000
--- a/docs/en/complete_vehicles/betafpv_beta75x.md
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/docs/en/complete_vehicles/intel_aero.md b/docs/en/complete_vehicles/intel_aero.md
deleted file mode 100644
index ab34347098..0000000000
--- a/docs/en/complete_vehicles/intel_aero.md
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/docs/ko/complete_vehicles/betafpv_beta75x.md b/docs/ko/complete_vehicles/betafpv_beta75x.md
deleted file mode 100644
index d549caae04..0000000000
--- a/docs/ko/complete_vehicles/betafpv_beta75x.md
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/docs/ko/complete_vehicles/intel_aero.md b/docs/ko/complete_vehicles/intel_aero.md
deleted file mode 100644
index ab34347098..0000000000
--- a/docs/ko/complete_vehicles/intel_aero.md
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/docs/ko/complete_vehicles_mc/betafpv_beta75x.md b/docs/ko/complete_vehicles_mc/betafpv_beta75x.md
deleted file mode 100644
index a662aeb319..0000000000
--- a/docs/ko/complete_vehicles_mc/betafpv_beta75x.md
+++ /dev/null
@@ -1,59 +0,0 @@
-# BetaFPV Beta75X 2S Brushless Whoop
-
-
-
-:::warning
-This frame has been [discontinued](../flight_controller/autopilot_experimental.md) and is no longer commercially available.
-:::
-
-The [BetaFPV Beta75X](https://betafpv.com/products/beta75x-2s-whoop-quadcopter) is a very small quadrotor that can be flown indoors or outdoors, FPV or line-of-sight.
-
-
-
-## 구매처
-
-The _Beta75X_ can be bought from a number of vendors, including:
-
-- [GetFPV](https://www.getfpv.com/beta75x-2s-brushless-whoop-micro-quadcopter-xt30-frsky.html)
-- [Amazon](https://www.amazon.com/BETAFPV-Beta75X-Brushless-Quadcopter-Smartaudio/dp/B07H86XSPW)
-
-추가로 다음과 같은 것들이 필요합니다.
-
-- An RC transmitter. _Beta75X_ can ship with a number of receivers. PX4 is compatible with all of them, but make sure to select the version that matches your transmitter.
-- LiPo battery charger (vehicle ships with one battery, but you may want spares).
-- FPV goggles if you want to fly FPV.
- There are many compatible options, including these ones from [Fatshark](https://www.fatshark.com/product-page/dominator-v3).
-
- ::: info
- FPV support is completely independent of PX4/flight controller.
-
-:::
-
-## Flashing PX4 Bootloader
-
-The _Beta75X_ comes preinstalled with Betaflight.
-
-Before loading PX4 firmware you must first install the PX4 bootloader.
-Instructions for installing the bootloader can be found in the [Omnibus F4](../flight_controller/omnibus_f4_sd.md#bootloader) topic (this is the flight controller board on the _Beta75X_).
-
-:::tip
-You can always [reinstall Betaflight](../advanced_config/bootloader_update_from_betaflight.md#reinstall-betaflight) later if you want!
-:::
-
-## Installation/Configuration
-
-Once the bootloader is installed, you should be able to connect the vehicle to _QGroundControl_ via a USB cable.
-
-:::info
-At time of writing _Omnibus F4_ is supported on the QGroundControl _Daily Build_, and prebuilt firmware is provided for the master branch only (stable releases are not yet available).
-:::
-
-To install and configure PX4:
-
-- [Load PX4 Firmware](../config/firmware.md).
-- [Set the Airframe](../config/airframe.md) to _BetaFPV Beta75X 2S Brushless Whoop_.
-- Continue with [basic configuration](../config/index.md), including sensor calibration and radio setup.
-
-## 비디오
-
-
diff --git a/docs/ko/complete_vehicles_mc/intel_aero.md b/docs/ko/complete_vehicles_mc/intel_aero.md
deleted file mode 100644
index 8d5d86ca1f..0000000000
--- a/docs/ko/complete_vehicles_mc/intel_aero.md
+++ /dev/null
@@ -1,9 +0,0 @@
-# Intel Aero Ready to Fly Drone
-
-
-
-:::warning
-This flight controller has been [discontinued](../flight_controller/autopilot_experimental.md) and is no longer commercially available.
-
-PX4 v1.11 is the last release that supports this platform ([see here for legacy docs](https://docs.px4.io/v1.12/en/complete_vehicles/intel_aero.html)).
-:::
diff --git a/docs/ko/dronecan/zubax_orel.md b/docs/ko/dronecan/zubax_orel.md
deleted file mode 100644
index 97f99ea71f..0000000000
--- a/docs/ko/dronecan/zubax_orel.md
+++ /dev/null
@@ -1,13 +0,0 @@
-# Zubax Orel 20/21
-
-The Zubax Orel 20 is an CAN ESC designed to run the open source [PX4 Sapog ESC Firmware](../dronecan/sapog.md).
-
-While it can be controlled using traditional PWM input, it is designed to operate over CAN bus using [DroneCAN](index.md).
-
-## 구매처
-
-[Zubax Orel](https://zubax.com/products/orel_20)
-
-## 설정
-
-Follow the [Sapog ESC Setup](../dronecan/sapog.md) instructions.
diff --git a/docs/ko/flight_controller/snapdragon_flight.md b/docs/ko/flight_controller/snapdragon_flight.md
deleted file mode 100644
index 6cdc261282..0000000000
--- a/docs/ko/flight_controller/snapdragon_flight.md
+++ /dev/null
@@ -1,16 +0,0 @@
-# Snapdragon 비행 자동조종장치 (단종됨)
-
-
-
-:::warning
-The Snapdragon Flight Autopilot has been [discontinued](../flight_controller/autopilot_experimental.md) and is no longer commercially available.
-For information about how it is/was used see [PX4 User Guide v1.11](https://docs.px4.io/v1.11/en/flight_controller/snapdragon_flight.html)
-
-PX4 does not manufacture this (or any) autopilot.
-Contact the [manufacturer](https://www.intrinsyc.com/) for hardware support or compliance issues.
-:::
-
-The _Qualcomm Snapdragon Flight_ platform is a high-end autopilot / onboard computer which runs the PX4 Flight Stack on the DSP on the QuRT real time operating system using the [DSPAL API](https://github.com/ATLFlight/dspal) for POSIX compatibility.
-In comparison to [Pixhawk](../flight_controller/pixhawk.md) it adds a camera and WiFi and high-end processing power, and different IO.
-
-
diff --git a/docs/uk/complete_vehicles/betafpv_beta75x.md b/docs/uk/complete_vehicles/betafpv_beta75x.md
deleted file mode 100644
index d549caae04..0000000000
--- a/docs/uk/complete_vehicles/betafpv_beta75x.md
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/docs/uk/complete_vehicles/intel_aero.md b/docs/uk/complete_vehicles/intel_aero.md
deleted file mode 100644
index ab34347098..0000000000
--- a/docs/uk/complete_vehicles/intel_aero.md
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/docs/uk/complete_vehicles_mc/betafpv_beta75x.md b/docs/uk/complete_vehicles_mc/betafpv_beta75x.md
deleted file mode 100644
index 3265aaa737..0000000000
--- a/docs/uk/complete_vehicles_mc/betafpv_beta75x.md
+++ /dev/null
@@ -1,59 +0,0 @@
-# BetaFPV Beta75X 2S Brushless Whoop
-
-
-
-:::warning
-Ця модель знятий з виробництва (../flight_controller/autopilot_experimental.md) і більше комерційно не доступна.
-:::
-
-[BetaFPV Beta75X](https://betafpv.com/products/beta75x-2s-whoop-quadcopter) - це дуже малий квадрокоптер, який може літати в приміщенні або на вулиці, з FPV або візуальним контролем.
-
-
-
-## Де купити
-
-_Beta75X_ можна придбати від кількох виробників, включаючи:
-
-- [GetFPV](https://www.getfpv.com/beta75x-2s-brushless-whoop-micro-quadcopter-xt30-frsky.html)
-- [Amazon](https://www.amazon.com/BETAFPV-Beta75X-Brushless-Quadcopter-Smartaudio/dp/B07H86XSPW)
-
-Крім того, вам знадобиться:
-
-- Передавач дистанційного керування. _Beta75X_ може постачатися з різними приймачами в комплекті. PX4 сумісний з усіма ними, але переконайтеся, що ви вибрали версію, яка відповідає вашому передавачу.
-- Зарядний пристрій для LiPo акумулятора (апарат постачається з одним акумулятором, але вам може знадобитися додатковий).
-- FPV окуляри, якщо ви хочете літати в режимі FPV.
- Є багато сумісних варіантів, включаючи ці від [Fatshark](https://www.fatshark.com/product-page/dominator-v3).
-
- ::: інформація
- Підтримка FPV є абсолютно незалежною від PX4/контролера польоту.
-
-:::
-
-## Прошивка завантажувача PX4
-
-_Beta75X_ поставляється із заздалегідь встановленим Betaflight.
-
-Перед завантаженням прошивки PX4 вам спочатку потрібно встановити завантажувач PX4.
-Інструкції щодо встановлення завантажувача можна знайти в темі [Omnibus F4](../flight_controller/omnibus_f4_sd.md#bootloader) (це плата керування польотом на _Beta75X_).
-
-:::tip
-Ви завжди можете [перевстановити Betaflight](../advanced_config/bootloader_update_from_betaflight.md#reinstall-betaflight) пізніше, якщо захочете!
-:::
-
-## Встановлення/Налаштування
-
-Після установки завантажувача, ви зможете під'єднати апарат до _QGroundControl_ через USB-кабель.
-
-:::info
-На момент написання _Omnibus F4_ підтримується в _Daily Build_ QGroundControl, і попередньо зібрана прошивка доступна лише для основної (master) гілки (стабільні версії ще не доступні).
-:::
-
-Для встановлення та налаштування PX4:
-
-- [Завантажити Прошивку PX4](../config/firmware.md).
-- [Встановіть Airframe](../config/airframe.md) в _BetaFPV Beta75X 2S Brushless Whoop_.
-- Продовжуйте з [базовою конфігурацією](../config/index.md), включаючи калібрування датчиків та радіо.
-
-## Відео
-
-
diff --git a/docs/uk/complete_vehicles_mc/intel_aero.md b/docs/uk/complete_vehicles_mc/intel_aero.md
deleted file mode 100644
index 51c1f9c190..0000000000
--- a/docs/uk/complete_vehicles_mc/intel_aero.md
+++ /dev/null
@@ -1,9 +0,0 @@
-# Intel Aero Ready to Fly Drone
-
-
-
-:::warning
-This flight controller has been [discontinued](../flight_controller/autopilot_experimental.md) and is no longer commercially available.
-
-PX4 v1.11 є останнім випуском, який підтримує цю платформу ([перегляньте тут застарілі документи](https://docs.px4.io/v1.12/en/complete_vehicles/intel_aero.html)).
-:::
diff --git a/docs/uk/dronecan/zubax_orel.md b/docs/uk/dronecan/zubax_orel.md
deleted file mode 100644
index 9c4c676612..0000000000
--- a/docs/uk/dronecan/zubax_orel.md
+++ /dev/null
@@ -1,13 +0,0 @@
-# Zubax Orel 20/21
-
-The Zubax Orel 20 is an CAN ESC designed to run the open source [PX4 Sapog ESC Firmware](../dronecan/sapog.md).
-
-While it can be controlled using traditional PWM input, it is designed to operate over CAN bus using [DroneCAN](index.md).
-
-## Де купити
-
-[Zubax Orel](https://zubax.com/products/orel_20)
-
-## Установка
-
-Follow the [Sapog ESC Setup](../dronecan/sapog.md) instructions.
diff --git a/docs/uk/flight_controller/snapdragon_flight.md b/docs/uk/flight_controller/snapdragon_flight.md
deleted file mode 100644
index 63543461bb..0000000000
--- a/docs/uk/flight_controller/snapdragon_flight.md
+++ /dev/null
@@ -1,16 +0,0 @@
-# Snapdragon Flight автопілот (знятий з виробництва)
-
-
-
-:::warning
-The Snapdragon Flight Autopilot has been [discontinued](../flight_controller/autopilot_experimental.md) and is no longer commercially available.
-For information about how it is/was used see [PX4 User Guide v1.11](https://docs.px4.io/v1.11/en/flight_controller/snapdragon_flight.html)
-
-PX4 не розробляє цей (або будь-який інший) автопілот.
-Contact the [manufacturer](https://www.intrinsyc.com/) for hardware support or compliance issues.
-:::
-
-The _Qualcomm Snapdragon Flight_ platform is a high-end autopilot / onboard computer which runs the PX4 Flight Stack on the DSP on the QuRT real time operating system using the [DSPAL API](https://github.com/ATLFlight/dspal) for POSIX compatibility.
-In comparison to [Pixhawk](../flight_controller/pixhawk.md) it adds a camera and WiFi and high-end processing power, and different IO.
-
-
diff --git a/docs/zh/complete_vehicles/betafpv_beta75x.md b/docs/zh/complete_vehicles/betafpv_beta75x.md
deleted file mode 100644
index d549caae04..0000000000
--- a/docs/zh/complete_vehicles/betafpv_beta75x.md
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/docs/zh/complete_vehicles/intel_aero.md b/docs/zh/complete_vehicles/intel_aero.md
deleted file mode 100644
index ab34347098..0000000000
--- a/docs/zh/complete_vehicles/intel_aero.md
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/docs/zh/complete_vehicles_mc/betafpv_beta75x.md b/docs/zh/complete_vehicles_mc/betafpv_beta75x.md
deleted file mode 100644
index 822f3bd083..0000000000
--- a/docs/zh/complete_vehicles_mc/betafpv_beta75x.md
+++ /dev/null
@@ -1,59 +0,0 @@
-# BetaFPV Beta75X 2S Brushless Whoop
-
-
-
-:::warning
-This frame has been [discontinued](../flight_controller/autopilot_experimental.md) and is no longer commercially available.
-:::
-
-The [BetaFPV Beta75X](https://betafpv.com/products/beta75x-2s-whoop-quadcopter) is a very small quadrotor that can be flown indoors or outdoors, FPV or line-of-sight.
-
-
-
-## 购买渠道
-
-The _Beta75X_ can be bought from a number of vendors, including:
-
-- [GetFPV](https://www.getfpv.com/beta75x-2s-brushless-whoop-micro-quadcopter-xt30-frsky.html)
-- [Amazon](https://www.amazon.com/BETAFPV-Beta75X-Brushless-Quadcopter-Smartaudio/dp/B07H86XSPW)
-
-In addition you will need:
-
-- An RC transmitter. _Beta75X_ can ship with a number of receivers. PX4 is compatible with all of them, but make sure to select the version that matches your transmitter.
-- LiPo battery charger (vehicle ships with one battery, but you may want spares).
-- FPV goggles if you want to fly FPV.
- There are many compatible options, including these ones from [Fatshark](https://www.fatshark.com/product-page/dominator-v3).
-
- ::: info
- FPV support is completely independent of PX4/flight controller.
-
-:::
-
-## Flashing PX4 Bootloader
-
-The _Beta75X_ comes preinstalled with Betaflight.
-
-Before loading PX4 firmware you must first install the PX4 bootloader.
-Instructions for installing the bootloader can be found in the [Omnibus F4](../flight_controller/omnibus_f4_sd.md#bootloader) topic (this is the flight controller board on the _Beta75X_).
-
-:::tip
-You can always [reinstall Betaflight](../advanced_config/bootloader_update_from_betaflight.md#reinstall-betaflight) later if you want!
-:::
-
-## Installation/Configuration
-
-Once the bootloader is installed, you should be able to connect the vehicle to _QGroundControl_ via a USB cable.
-
-:::info
-At time of writing _Omnibus F4_ is supported on the QGroundControl _Daily Build_, and prebuilt firmware is provided for the master branch only (stable releases are not yet available).
-:::
-
-To install and configure PX4:
-
-- [Load PX4 Firmware](../config/firmware.md).
-- [Set the Airframe](../config/airframe.md) to _BetaFPV Beta75X 2S Brushless Whoop_.
-- Continue with [basic configuration](../config/index.md), including sensor calibration and radio setup.
-
-## 视频
-
-
diff --git a/docs/zh/complete_vehicles_mc/intel_aero.md b/docs/zh/complete_vehicles_mc/intel_aero.md
deleted file mode 100644
index 8d5d86ca1f..0000000000
--- a/docs/zh/complete_vehicles_mc/intel_aero.md
+++ /dev/null
@@ -1,9 +0,0 @@
-# Intel Aero Ready to Fly Drone
-
-
-
-:::warning
-This flight controller has been [discontinued](../flight_controller/autopilot_experimental.md) and is no longer commercially available.
-
-PX4 v1.11 is the last release that supports this platform ([see here for legacy docs](https://docs.px4.io/v1.12/en/complete_vehicles/intel_aero.html)).
-:::
diff --git a/docs/zh/dronecan/zubax_orel.md b/docs/zh/dronecan/zubax_orel.md
deleted file mode 100644
index d965269a87..0000000000
--- a/docs/zh/dronecan/zubax_orel.md
+++ /dev/null
@@ -1,13 +0,0 @@
-# Zubax Orel 20/21
-
-The Zubax Orel 20 is an CAN ESC designed to run the open source [PX4 Sapog ESC Firmware](../dronecan/sapog.md).
-
-While it can be controlled using traditional PWM input, it is designed to operate over CAN bus using [DroneCAN](index.md).
-
-## 购买渠道
-
-[Zubax Orel](https://zubax.com/products/orel_20)
-
-## 设置
-
-Follow the [Sapog ESC Setup](../dronecan/sapog.md) instructions.
diff --git a/docs/zh/flight_controller/snapdragon_flight.md b/docs/zh/flight_controller/snapdragon_flight.md
deleted file mode 100644
index c284b73741..0000000000
--- a/docs/zh/flight_controller/snapdragon_flight.md
+++ /dev/null
@@ -1,16 +0,0 @@
-# Snapdragon Flight Autopilot (Discontinued)
-
-
-
-:::warning
-The Snapdragon Flight Autopilot has been [discontinued](../flight_controller/autopilot_experimental.md) and is no longer commercially available.
-For information about how it is/was used see [PX4 User Guide v1.11](https://docs.px4.io/v1.11/en/flight_controller/snapdragon_flight.html)
-
-PX4 does not manufacture this (or any) autopilot.
-Contact the [manufacturer](https://www.intrinsyc.com/) for hardware support or compliance issues.
-:::
-
-The _Qualcomm Snapdragon Flight_ platform is a high-end autopilot / onboard computer which runs the PX4 Flight Stack on the DSP on the QuRT real time operating system using the [DSPAL API](https://github.com/ATLFlight/dspal) for POSIX compatibility.
-In comparison to [Pixhawk](../flight_controller/pixhawk.md) it adds a camera and WiFi and high-end processing power, and different IO.
-
-