--- product_id: 613894203 title: "CrossRace APM Flight Controller Stack OSD Integrated for DJI HD VTX System for RC Drone 90A 4in1 ESC for Racing Drone 37 * 37" price: "₹ 13990" currency: INR in_stock: true reviews_count: 2 url: https://www.desertcart.in/products/613894203-crossrace-apm-flight-controller-stack-osd-integrated-for-dji-hd store_origin: IN region: India --- # 90A current capacity Integrated OSD for real-time flight data Compact 37x37mm size CrossRace APM Flight Controller Stack OSD Integrated for DJI HD VTX System for RC Drone 90A 4in1 ESC for Racing Drone 37 * 37 **Price:** ₹ 13990 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your drone game with precision, power, and pro-level control! ## Quick Answers - **What is this?** CrossRace APM Flight Controller Stack OSD Integrated for DJI HD VTX System for RC Drone 90A 4in1 ESC for Racing Drone 37 * 37 - **How much does it cost?** ₹ 13990 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/613894203-crossrace-apm-flight-controller-stack-osd-integrated-for-dji-hd) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Mini 37x37mm footprint packs 12-channel output and 4-in-1 ESC telemetry for versatile multi-rotor setups. - • **Plug & Play HD Video:** Seamlessly supports DJI O3 & CADDX Walksnail Avatar HD PRO for crystal-clear digital video transmission. - • **Built for Reliability:** Advanced automation testing ensures every unit delivers flawless sensor and interface performance. - • **Precision Meets Power:** Combines APM's autonomous PosHold with Betaflight-level manual control for ultimate flight mastery. - • **OSD Integration for Pro Pilots:** Onboard OSD module displays real-time flight direction and position—no extra gear needed. ## Overview The Radiolink CrossRace Flight Controller Stack is a compact 37x37mm powerhouse designed for serious RC drone pilots. It integrates APM's high-precision PosHold mode with professional manual control, supports plug-and-play DJI and CADDX HD digital video transmission, and features an onboard OSD for real-time flight data. Built with a 90A 4-in-1 ESC telemetry system and dual BEC outputs, it ensures reliable, high-speed performance across multi-rotor platforms. Rigorous automated testing guarantees top-tier quality, making it ideal for aerial photography, surveying, and competitive racing. ## Description Product description CrossRace Flight Controller Combine APM and Betaflight: Fusion of Autonomous Flight and Professional Manual Mode The detail Electronic Instructions could be downloaded from this item's desertcart sales page "Product guides and documents". What You Will Get CrossRace Flight Control*1 USB Cable(Upgrade or Setup)*1 Buzzer(Need to be Soldering)*1 Four-in-one ESC Connect Cable*1 Receiver Connect Cable*1 TELEM1&2 Ports Connect Cable*2 Packing Box*1 Specification Receiver In: PPM/SBUS ESC Connector: 10PIN ESC connector, support voltage and current monitor, and ESC telemetry BEC: 5V&12V Dual BEC Built-in USB Voltage: 5v+-0.3v Power Module Input Voltage/Current：2-12S/90A Power Module Output Voltage/Current(BEC)：5.1V/2.5A Input Current(connect to one ESC only): 20A Work Temperature Rang: -30~85℃ Compatible with: 2-8 Copters 5V&12V Dual BEC Built-in Support current various mainstream throttle signals. Support DShot, OneShot, and PWM signals. OSD Module Integrated CrossRace can graphically display OSD information such as the flight direction and position of the aircraft in real time without the need for an external OSD module, uch as flight mode, distance, GPS stars, longitude and latitude, vertical speed, magnetic deviation, current time, battery voltage, current, wind speed, return route, exact route, vibration status, direction, etc. Automation Software Testing Every CrossRace was tested by automation software system to ensure its high quality. No need to worry about the quality. DJI/CADDX HD Digital Video Transmission Plug-and-play It supports DJI O3 and CADDX Walksnail Avatar HD PRO KIT high-definition digital image transmission plug-and-play. By combining socket interfaces and soldering pads, more interfaces can be expanded without changing the size of the flight controller to meet the needs of more DIY functions. Custom Flight Path CrossRace can achieve 2617 waypoints for multi-copters, and 2623 waypoints for airplanes, cars, and boats. Software Reduces Vibration and Air Pressure Altitude Hold Optimized by software algorithms to achieve better shock absorption and smoother flight. The outer casing is sealed for the barometer to reduce the airflow interference during the movement, and the air pressure is determined by software algorithm optimization. Review: Excellent build quality, nice solder pads - Very well made FC. I have not had time to fly it yet, however I can say that the pads are of good size and well labeled on the PCB. Everything is laid out well and looks as good as any FC I have used in the past. Keep in mind that there is now ESC with this, so you will need to supply your own. Review: Great flight controller, but does not include an ESC - First, this flight controller does not include a 90A 4in1 ESC. Also, it does not support Betaflight. I hope they update product title and description ASAP. The flight controller itself is excellent. The build quality is superb and it has every feature I could want to build an Ardupilot copter. Pros: * Fast, full-featured flight controller for Ardupilot * It’s plug and play, with little to no soldering required * High quality construction * Aluminum heatsinks * 12 PWM outputs in total * All pads and connectors are labeled Cons: * No Betaflight or iNav support * Online manual is all in Chinese. This is a great flight controller if you are building an Ardupilot copter. And the only reason I’m not giving it five stars is because the product title makes you think it comes with a 4-in-1 ESC, and it doesn’t support Betaflight. ## Features - 【Combine APM and Betaflight】CrossRace combines the high-precision PosHold Flight Mode of the autonomous flight controller APM and the professional manual control performance of Betaflight. - 【High-Speed At PosHold Mode】Radiolink's unique high-dynamic algorithm makes the aircraft fly at high speeds even at PosHold flight mode, and has been widely used in the field of high-altitude aerial photography. - 【DJI/CADDX HD Digital Video Transmission Plug-and-play】 CrossRace supports DJI O3 and CADDX Walksnail Avatar HD PRO KIT high-definition digital image transmission plug-and-play. - 【High Performance】CrossRace is 5V&12V Dual BEC Built-in & 4-in-1 ESC and ESC Telemetry Supported. - 【Unique Automation Software Testing System】The same Automation Software Testing System as Radiolink PIXHAWK and Mini Pix helps realize test automation from the sensor to connection ports and interface. The test efficiency and quality assurance are far superior to traditional manual tests, ensuring the quality of every function of every CrossRace. - 【Small Size, Full Functions】with a mini size of 37*37mm, CrossRace supports up to 12 channels output and is adaptable to a 2-8 axis multi-rotor. It can be used in multiple industries such as aerial photography, public safety, aerial surveying and AEC, electricity, oil and gas, surveying and mapping, agriculture, education, and flight formation. - 【OSD Module Integrated】CrossRace can graphically display OSD information such as the flight direction and position of the aircraft in real-time without the need for an external OSD module. Achieve a more comfortable flying experience. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #598,455 in Toys & Games ( See Top 100 in Toys & Games ) #2,652 in Hobby RC Quadcopters & Multirotors | | Customer Reviews | 4.0 out of 5 stars 2 Reviews | ## Images ![CrossRace APM Flight Controller Stack OSD Integrated for DJI HD VTX System for RC Drone 90A 4in1 ESC for Racing Drone 37 * 37 - Image 1](https://m.media-amazon.com/images/I/71Uxz2oJfqL.jpg) ![CrossRace APM Flight Controller Stack OSD Integrated for DJI HD VTX System for RC Drone 90A 4in1 ESC for Racing Drone 37 * 37 - Image 2](https://m.media-amazon.com/images/I/71KdYF4J-2L.jpg) ![CrossRace APM Flight Controller Stack OSD Integrated for DJI HD VTX System for RC Drone 90A 4in1 ESC for Racing Drone 37 * 37 - Image 3](https://m.media-amazon.com/images/I/61YhTC4HjBL.jpg) ![CrossRace APM Flight Controller Stack OSD Integrated for DJI HD VTX System for RC Drone 90A 4in1 ESC for Racing Drone 37 * 37 - Image 4](https://m.media-amazon.com/images/I/715iHs-j+ZL.jpg) ![CrossRace APM Flight Controller Stack OSD Integrated for DJI HD VTX System for RC Drone 90A 4in1 ESC for Racing Drone 37 * 37 - Image 5](https://m.media-amazon.com/images/I/71ruSeKQICL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Excellent build quality, nice solder pads *by P***A on March 25, 2025* Very well made FC. I have not had time to fly it yet, however I can say that the pads are of good size and well labeled on the PCB. Everything is laid out well and looks as good as any FC I have used in the past. Keep in mind that there is now ESC with this, so you will need to supply your own. ### ⭐⭐⭐⭐ Great flight controller, but does not include an ESC *by T***K on January 15, 2025* First, this flight controller does not include a 90A 4in1 ESC. Also, it does not support Betaflight. I hope they update product title and description ASAP. The flight controller itself is excellent. The build quality is superb and it has every feature I could want to build an Ardupilot copter. Pros: * Fast, full-featured flight controller for Ardupilot * It’s plug and play, with little to no soldering required * High quality construction * Aluminum heatsinks * 12 PWM outputs in total * All pads and connectors are labeled Cons: * No Betaflight or iNav support * Online manual is all in Chinese. This is a great flight controller if you are building an Ardupilot copter. And the only reason I’m not giving it five stars is because the product title makes you think it comes with a 4-in-1 ESC, and it doesn’t support Betaflight. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/613894203-crossrace-apm-flight-controller-stack-osd-integrated-for-dji-hd](https://www.desertcart.in/products/613894203-crossrace-apm-flight-controller-stack-osd-integrated-for-dji-hd) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-05-11*