FlyFishRC Atlas 4 LR - 4" ultralight drone frame for sub-250g build with DJI O3 Air Unit

The FlyFishRC Atlas 4 LR is a 4inch drone frame designed around the DJI O3 Air Unit with ultralight sub-250g builds in mind. I love ultralights because they fly forever on small batteries and are super silent & perfect travel companions or park fliers when you don't want to attract attention. Recommended parts: *Use code "fpv5" for 5% off at FlyFishRC! - FlyFishRC Atlas 4 LR frame 👉 https://bit.ly/Atlas4Frame - Bundle: Frame + Motors + Props 👉 https://bit.ly/Atlas4Kit - Long DJI O3 antenna 👉https://bit.ly/LongO3Ant - FlyFishRC Mini GPS 👉 https://bit.ly/TinyM10 - Flash 1804 Motors 👉 https://bit.ly/1804motors - DJI O3 Air Unit 👉 https://amzn.to/45wqAaA - AIO board options: GEPRC TAKER G4 AIO 👉 https://www.getfpv.com/geprc-taker-g4-aio-g4-fc-45a-2-6s-esc-25x25.html?afid=UYAXsGkyGGwDDujP&referring_service=link Lumenier LUX HD AIO 👉 https://www.getfpv.com/lumenier-lux-hd-aio-g4-fc-35a-am32-3-6s-esc.html?afid=UYAXsGkyGGwDDujP&referring_service=link - Best pre-built 4" ultralight 👉 https://bit.ly/TernLR40 Timestamps: 0:00 Introduction 1:39 Atlas 4 LR Frame Overview 3:30 Atlas build & components 7:14 Weight and batteries 8:29 Flight tests & Flight times 13:35 Conclusions .. #fpvdrone #fpv #fpvlife #flyfishrc #sub250g #atlas4