{"product_id":"aos-7-o3-7-long-range-fpv-drone-frame-kit","title":"iFlight AOS 7 V5 7\" Long Range FPV Drone Frame Kit","description":"\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-family: sans-serif;\" color=\"#636363\" face=\"sans-serif\"\u003e\u003cspan\u003eNext generation of the hugely popular AOS 7, preserving the ultra stiff and durable geometry while adding new features including AOS X-Cell and a 7075 metal camera cage.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-family: sans-serif;\" color=\"#636363\" face=\"sans-serif\"\u003eIFlight have partnered with Chris Rosser to provide the manufacturing and shipping of his design.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"font_2\"\u003e\n\u003cspan\u003eThe AOS 7 is optimized to deliver maximum flight performance on 7\" props\u003c\/span\u003e\u003cspan\u003e. Aggressive freestyle and long range cruising; this frame can do it all.\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eThe AOS 7 builds on the scientific approach used to design the AOS 5 and AOS 5.5 extending the benefits of those designs to the 7\" class. Until now 7\" quads have been primarily used for long range cruising and have never been able to match the performance of 5\" quads for aggressive freestyle flying.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eThat all changes with the AOS 7. Designed to match and even exceed the vibration performance of premium 5\" frames this frame can deliver thrilling freestyle performance and long range cruising, the best of both worlds. The efficiency of 7\" props are perfect for longer freestyle rips 5min+ or long range cruising for 10 - 20minutes or even longer with Li-Ion 18650 packs.\u003c\/span\u003e \u003c\/p\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eA\u003c\/span\u003e\u003cspan\u003e combination of finite element simulation and real-world flight testing gives this frame exceptional vibration and resonance performance. \u003c\/span\u003e\u003cspan\u003eThis means you can run less filtering and higher PID gains for a smoother and more responsive feel with greatly improved mid-throttle oscillations and cool motors.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eCheck out all our  \u003ca href=\"https:\/\/pyrodrone.com\/collections\/7-inch-frames\" title='3\" FPV Drone Frame Kits Sold At Pyrodrone'\u003e7\u003c\/a\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/pyrodrone.com\/collections\/7-inch-frames\" title='3\" FPV Drone Frame Kits Sold At Pyrodrone' target=\"_blank\"\u003e\" Frames\u003c\/a\u003e\u003cspan\u003e and the rest of our \u003c\/span\u003e\u003ca href=\"https:\/\/pyrodrone.com\/collections\/aos-products\" title=\"AOS Products Sold At Pyrodrone\" target=\"_blank\"\u003eAOS Products\u003c\/a\u003e\u003cspan\u003e!\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003eMetal Camera Cage\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003eThe AOS 7 V5 is equipped with an ultra-durable 7075 Aluminium Camera Cage that accommodates all 19-20mm cameras, ensuring perfect compatibility with a wide range of camera systems. It includes an integrated soft mount specifically designed for the DJI O3 and O4 camera, with full support for ND filters. If you use a different FPV system, the frame also allows for hard mounting of all popular camera systems including Analog, WS Avatar, HDZero and DJI. 14mm cameras are supported using a 3D printed mount (STL files linked below).\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eVibration Isolation\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003eSay goodbye to unwanted vibrations that can hinder your drone's performance. The AOS 7 V5 boasts the new patent pending AOS X-Cell anti-vibration mount for the flight control stack. This groundbreaking feature enables you to run lower filtering, dial in higher PID gains, and achieve unparalleled flight performance.\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eStack and VTX Compatibility\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003eWith three stack positions, each supporting 30.5x30.5mm, 25.5x25.5mm, and 20x20mm mounting the AOS 7 V5 ensures complete compatibility with a huge range of flight controllers, ESCs, and other electronics (including DJI V1 Air Unit and HDZero Freestyle V1 VTX).\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eEasy to build\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003eThe AOS 7 V5 is designed to be the easiest and most user-friendly 7” FPV frame to build. It's perfect for beginners with plenty of space, easy access to every stack screw and even fewer parts than the user-friendly AOS 7 EVO!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Name: AOS 7 V5 Frame Kit\u003c\/li\u003e\n\u003cli\u003eFrame wheelbase: 313mm\u003c\/li\u003e\n\u003cli\u003eFrame Dimension: L254*W184*H36 mm\u003c\/li\u003e\n\u003cli\u003eArm Thickness: 8mm\u003c\/li\u003e\n\u003cli\u003eTop Plate Thickness: 2mm\u003c\/li\u003e\n\u003cli\u003eBottom Plate Thickness: 2.5mm\u003c\/li\u003e\n\u003cli\u003eUpper Plate Thickness: 2mm\u003c\/li\u003e\n\u003cli\u003eFlight Stack Mounting: 20*20 Φ3mm \/ 30*30 Φ3mm\u003c\/li\u003e\n\u003cli\u003eVTX Mounting: 20*20 Φ2mm \/ 25.5*25.5 Φ2mm \/ 30*30 Φ3mm\u003c\/li\u003e\n\u003cli\u003eMotor Mounting: 16x16mm\/19x19mm -φ3\u003c\/li\u003e\n\u003cli\u003eWeight: 325g\u003c\/li\u003e\n\u003cli\u003eCompatibility: DJI O4 Air Unit Pro\/DJI O3 Air Unit\/HD Vista\/BLITZ Whoop 1.6W VTX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVibrations Limit Performance\u003c\/h3\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eAs a pilot I often struggled with Jello, mid-throttle oscillations and propwash handling on my freestyle quads and the problem only gets worse as the quad gets larger. \u003c\/span\u003e\u003cspan\u003eAs an aerothermal engineer I realized that the issue lay in the vibration and resonance performance of the quadcopter frame itself.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eEven the cleanest motors and props produce large amounts of vibration in flight. These vibrations excite the resonant modes of the frame amplifying vibrations at certain frequencies, increasing their amplitude and energy. These vibrations pass into the gyro and create noise on the signal. This noise requires additional filtering and limits maximum PID gains through motor heating.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eThe result is a flight controller that is slower to respond to propwash and your stick inputs. The AOS 7 is designed to be better.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"font_2\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3 class=\"font_2\"\u003e\u003cspan\u003eHarmonic analysis is the key \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eI used Blackbox logging and harmonic analysis to visualize the vibrations of the AOS 7 during the design process. This allowed me to tune the geometry of every part of the frame, moving the frame resonances up and away from the motor frequencies and separating them as far as possible. This avoids, as far as possible, the situation where the motor frequencies match a frame resonant frequency and so amplification is minimized.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eAs a result, you can run less filtering. Every layer of filtering adds delay that’s mathematically related to how effectively it removes vibrations. This delay prevents the flight controller from responding rapidly enough to propwash leading to poor propwash handling. Reducing the amount of filtering is the best way to improve propwash handling. With the AOS 7 you’ll be in the best possible position to reduce your filtering to an absolute minimum.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eAnother advantage of lower noise is the ability to run higher PID gains. Higher PID gains allow the quad to track your stick movements with less delay and more precision. The result is greater confidence, particularly when flying tight lines where fast reactions are vital.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"font_2\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3 class=\"font_2\"\u003e\u003cspan\u003eTop and bottom plates\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/AOS7_421.webp?v=1677783168\"\u003e\u003c\/p\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eBoth of these plates are 2.5mm thick to provide an optimal balance between strength, stiffness and weight. \u003c\/span\u003e\u003cspan\u003eThe cut outs in the top and bottom plate of the AOS 7 are tuned using finite element analysis to preserve as much of the bending and torsional stiffness of the plate as possible whilst minimizing weight.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eThere are mountings for three 30.5x30.5mm or 20x20mm stacks with plenty of space in between for the receiver, capacitor and other accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"font_8\"\u003e\u003cspan\u003eArms\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/e57211_13aa7e0e765d4cbba88d228286720115_mv2.webp?v=1666221316\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eThe AOS 7 uses the same distinctive truss design for the arms as the AOS 5 but takes it to the next level. Each arm is made from two parts that interlock together. This allows both struts of the arm to be cut with the fibers aligned along the length of the part maximizing the material stiffness and strength in every part of the arm. The truss design provides enormous torsional stiffness and also allows two particularly harmful resonant modes to be individually modified to separate them in frequency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eTruss structures are inherently very strong as they convert bending loads into compression and tension in the individual members. Carbon is much stronger in pure tension and compression than in bending.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eY-shaped motor protectors minimize the risk of damage to those expensive components. Should you ever need to replace an arm, there are only two screws to undo and neither are shared with your electronics.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eI would like to give credit to Julianus and Bob Roogi who independently contributed elements of the design.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"font_8\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3 class=\"font_8\"\u003e\u003cspan\u003eCamera Protection\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/e57211_0655d0dd24d64841b60ff069c4b3b97f_mv2.webp?v=1677783181\"\u003e\u003c\/p\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eThe AOS 7 uses 2.5mm Carbon Plates to hold and protect the camera. These are stiffer, lighter and cheaper to replace than aluminum or titanium.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eThe camera plates include 2 standoffs to maximize durability and a cutout pattern that supports DJI O3 and all typical19-20mm FPV cameras.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"font_2\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3 class=\"font_2\"\u003e\u003cspan\u003eGoPro Mount and 3D Prints\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/e57211_16b404f504154ad78170bfd31deeed28_mv2.webp?v=1677783202\"\u003e\u003c\/p\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eThe GoPro mounting pattern on the AOS 7 is identical to the AOS 5 and AOS 5.5 so any mount designed for any of these frames will fit and work perfectly on the others.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eThe GoPro is secured by 4x M3 screws into aluminum standoffs so you can be confident that the mount will not be going anywhere in a hurry.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8\"\u003e\u003cspan\u003eI've designed some example prints for DJI antenna mounts and 18mm GPS.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8\"\u003eIf you would like to print the models yourself you can find them at Thingiverse \u003ca href=\"https:\/\/www.thingiverse.com\/thing:4971940\"\u003eHERE\u003c\/a\u003e!\u003c\/p\u003e\n\u003cp class=\"font_8\"\u003e\u003cem\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" href=\"https:\/\/shop.iflight.com\/index.php?route=product\/product\/download\u0026amp;download_id=440\" target=\"_blank\"\u003eAOS 7 V5 O4 Pro Frame Assembly Guide V1.0\u003c\/a\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003ePackage Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x AOS 7 V5 Frame Kit\u003c\/li\u003e\n\u003cli\u003e1 x TPU Parts\u003c\/li\u003e\n\u003cli\u003e4 x Motor Wire Shield Tube\u003c\/li\u003e\n\u003cli\u003e1 x Screw Bag\u003c\/li\u003e\n\u003cli\u003e2 x Battery Strap\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iFlight","offers":[{"title":"Default Title","offer_id":68258218770669,"sku":"Q8-L016784","price":154.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/5410\/9677\/files\/AOS-7-V5-F1.jpg?v=1794369944","url":"https:\/\/primegrit.store\/products\/aos-7-o3-7-long-range-fpv-drone-frame-kit","provider":"VELORA","version":"1.0","type":"link"}