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SAMSUNG 32" UR59 Series ViewFinity 4K UHD (3840x2160) Comput...
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Holy Stone HS420 Mini Drone with HD FPV Camera for Kids Adul…
$49.99
Price: $49.99
(as of Apr 15, 2024 11:01:34 UTC – Details)
From the brand
Dare to Fly, Soar to Live.
GPS Drone (Under 249g)
Holy Stone Drone with Gimbal
HS720 Advance Drone
HS600 Standard Remote ID Drone
Mini Drone for Kids
The sky is full of dreams. Let our drones be your dream catcher.
Everyone should have easy and inexpensive access to the flying dream. That’s why we dedicate ourselves to creating high-tech, affordable, and fun-to-fly drones.
Since 2014, Holy Stone has become the best choice of entry-level drones for beginners and drone lovers. More than 5 million customers have enjoyed flying and captured great life moments with their Holy Stone drones.
Straightforward Operation: With the help of One-Key Start and Altitude Hold, the drone will take off and hover at a certain height. In the Headless Mode, you can operate the drone easily without the loss of direction. Emergency Stop can prevent most urgent situations. Flight has never been this easy.
More Fun Features: The drone can be Tossed to Launch, it can perform stunts like 3D flip, Circle Fly and High-Speed Rotation. You can customize a flight path through the APP and the drone’s flight path will follow the one you draw. What’s more, High and Low-Speed Modes make the drone fit with both experienced and novice pilots. The joy of flight is endless.
720P HD FPV camera: The mini drone is equipped with a 720P HD FPV camera including adjustable angle, which captures high-quality video and clear photos by specific gestures, as well. The WiFi Real-Time Transmission can broaden your view. Photography is easy as pie.
Two Batteries Double Fun: 2 Modular Batteries extend your flight time and guarantee enough time for you to enjoy the splendid flight. Moreover, the modular battery is much easier to change and far safer to charge. Free flight without endurance anxiety.
Mini and Portable: You can take this Pocket-Size drone to wherever you want to go, which only takes tiny space in your pocket or bag. The propellers are completely wrapped by the protection guards. Kids won’t be hurt by running propellers. Taking it to the party, school, fishing, hiking, or long journey would be an extremely great idea. Seize every wonderful moment.
MAECENAS IACULIS
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ADIPISCING CONVALLIS BULUM
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16P Brushless Motor Drone with 1080p Camera for Adults 5G Wi…
Product Description
BRUSHLESS MOTORS: Powerful brushless motor arms can provide strong power for stable and fast flight of the drone. Stability ++ Speed ++ Wind Resistance ++ This will be a great choice for beginners!
45° Motorized Adjustment with 1080P HD Camera：TTROARDS16 drone is equipped with 1080P HD camera with 45° motorized adjustable camera, which can provide real-time image transmission, you can watch the first-person view in real time through APP.
Level 4 Wind Resistance：Because of the powerful brushless motors, the drone has level 4 wind resistance and can fly stably on windy days. The maximum speed can reach 40 kilometers per hour when using the highest gear. Go forward with the wind!
MORE CAMERAS AND OPTICAL FLOW POSITIONING SENSOR：Compared with other beginner drones, it has more camera units, the bottom camera can take photos and record videos. When flying indoors with brushless motor drone, the excellent stability and up to 40KM/h speed can provide more fun and protection for beginner flying.
2 Removable Modular Batteries： 2 Removable 3.7V 1600mAh Drone Batteries, more convenient to install and use, longer range, safer and more convenient to charge, if you encounter any problems when controlling the drone, please contact us in time, we will provide timely advice and help.
High/Medium/Low speed It has three speed levels, high speed up to 40KM/H. Each press increases one speed level. The number of beeps indicates the speed level. The third speed level is the fastest and it is not recommended for newbies to play the third speed level at first.
Brushless MotorStrong and powerful brushless motors allow for smoother flight, better wind resistance, and longer range, giving beginners more tolerance for error.
360-DEGREE FLIPThe drone features a cool 360-degree flip feature that allows it to flip and roll in any direction, adding excitement and acrobatic flair to your flying experience.
With FPV live feed, you can capture moments and share them instantly on social media platforms. Whether it's a breathtaking aerial view or an adventurous flight, you can show off your drone experience to others.
Dual controlAPP control and remote control, when the drone toy is connected to the cell phone, start the corresponding APP instantly use the cell phone alone to operate the drone to play, please note that the cell phone control requires higher proficiency than the remote control.
One Key Start/LandingTo initiate the flight, simply tap the “One Touch Start/Landing” button. Once pressed, the drone will automatically ascend and stabilize at the designated altitude. Press the button again to land the drone. This function is user-friendly, making it simple to operate and navigate, ideal for beginners.
Headless mode is activated by a button on the controller, headless mode brings more confidence to beginners. It's a great feature that allows you to play with the drone without worrying about its orientation.
5G real-time transmission5G signal WIFI real-time transmission makes the operation smoother and the picture more stable, and the effective transmission distance is about 220 meters.
Gravity ControlIn Gravity Sense mode, users can control the drone by moving and holding their smartphone. With gravity sensing activated, users must maintain continuous finger pressure on the phone screen to control the drone effectively. This precaution ensures the drone remains stable when gravity sensing is active and the phone is not held horizontally. Exercise caution when using this mode, as it requires some level of proficiency.
BRUSHLESS MOTORS: Powerful brushless motor arms can provide strong power for stable and fast flight of the drone. Stability ++ Speed ++ Wind Resistance ++ This will be a great choice for beginners!
45° Motorized Adjustment with 1080P HD Camera：TTROARDS16 drone is equipped with 1080P HD camera with 45° motorized adjustable camera, which can provide real-time image transmission, you can watch the first-person view in real time through APP.
Level 4 Wind Resistance：Because of the powerful brushless motors, the drone has level 4 wind resistance and can fly stably on windy days. The maximum speed can reach 40 kilometers per hour when using the highest gear. Go forward with the wind!
MORE CAMERAS AND OPTICAL FLOW POSITIONING SENSOR：Compared with other beginner drones, it has more camera units, the bottom camera can take photos and record videos. When flying indoors with brushless motor drone, the excellent stability and up to 40KM/h speed can provide more fun and protection for beginner flying.
2 Removable Modular Batteries： 2 Removable 3.7V 1600mAh Drone Batteries, more convenient to install and use, longer range, safer and more convenient to charge, if you encounter any problems when controlling the drone, please contact us in time, we will provide timely advice and help.
8K Dual cameras UAV, Obstacle Avoidance Brushless Drone, Opt…
Specification
Product name: 8K dual-camera obstacle avoidance drone
Camera parameters: 8K
Extended size: 30*26*8 cm
Folded size: 7.5*13.5*8 cm
Flight system: optical flow positioning
Product color: gray
Battery life: about 20 minutes
Remote control distance: about 120 meters
Image transmission signal: 2.4G
Body battery: 3.7V 1800 MAh
Package list
Aircraft x1
Remote control x1
Body battery x1
Spare fan blades x4
USB charging cable x1
Screwdriver x1
Instruction x1
APP manual x1
Storage box x1
【Four-sided obstacle avoidance detection】Intelligent obstacle avoidance system automatically detects obstacles at 360° to effectively avoid collisions.
【HD Dual Camera 8K Presentation】The dual cameras can be switched freely to freely frame the scene, clearly restoring the shooting scene, and the image is smooth and delicate. 8K high-definition pixels, 90° manual adjustment, and 110° wide-angle shooting.
【Optical Flow Positioning Hover】Accurately locks the height and stabilizes the hover, preventing camera shake and making the picture more stable. And it comes with two image transmission technologies, 2.4G high-definition image transmission and real-time image transmission.
【Brushless power motor】Equipped with a powerful brushless motor, the wind resistance performance is steadily improved.
【One-button takeoff/landing】A variety of simple operation functions, one-button operation makes it easier for novices, and novices can become masters (one-button back/one-button roll/one-button take-off and landing/one-button headless/one-button speed adjustment).
Product name: 8K dual-camera obstacle avoidance drone
Camera parameters: 8K
Extended size: 30*26*8 cm
Folded size: 7.5*13.5*8 cm
Flight system: optical flow positioning
Product color: gray
Battery life: about 20 minutes
Remote control distance: about 120 meters
Image transmission signal: 2.4G
Body battery: 3.7V 1800 MAh
Package list
Aircraft x1
Remote control x1
Body battery x1
Spare fan blades x4
USB charging cable x1
Screwdriver x1
Instruction x1
APP manual x1
Storage box x1
【Four-sided obstacle avoidance detection】Intelligent obstacle avoidance system automatically detects obstacles at 360° to effectively avoid collisions.
【HD Dual Camera 8K Presentation】The dual cameras can be switched freely to freely frame the scene, clearly restoring the shooting scene, and the image is smooth and delicate. 8K high-definition pixels, 90° manual adjustment, and 110° wide-angle shooting.
【Optical Flow Positioning Hover】Accurately locks the height and stabilizes the hover, preventing camera shake and making the picture more stable. And it comes with two image transmission technologies, 2.4G high-definition image transmission and real-time image transmission.
【Brushless power motor】Equipped with a powerful brushless motor, the wind resistance performance is steadily improved.
【One-button takeoff/landing】A variety of simple operation functions, one-button operation makes it easier for novices, and novices can become masters (one-button back/one-button roll/one-button take-off and landing/one-button headless/one-button speed adjustment).
DEERC RC Plane for Water Land & Air, Amphibious Tri-Phibian …
Product Description
1 2 SPEED MODES 2 THE SIZE 3 CRASH-RESISTANT 4 GYRO 5 MULI-DIRECTION
3 CHANNELS & 24+ MINS FLIGHT TIME: Z62 3 channels RC plane boasting impressive versatility, capable of gliding seamlessly both on water and land. It can adeptly maneuver, turning both left and right with precision. Once airborne, the seaplane showcases its aerial prowess, ascending and descending and allowing for smooth left and right turns in mid-flight. Coupled with two batteries, pilots can indulge in over 24 minutes of flying time, allowing for extensive exploration and enjoyment.
VERSATILE TAKEOFF CAPABILITIES & 2 SPEED MODES: This RC airplane embodies versatility and adaptability. With the unique capability to launch from the ground, be hand-tossed into the air, or glide effortlessly from water, it offers pilots flexibility unlike any other. To enhance the flying experience, it's equipped with two-speed modes, ensuring both novices and seasoned flyers can find their perfect pace. Whether launching from a lakeside or your hand, a plane promises an exhilarating experience
ENGINEERED FOR PRECISION & SAFETY: The RC floatplane operates on a 2.4 GHz radio system, ensuring a reliable and interference-free connection over max 500ft distances. It also enhances the safety of flights with two features. The onboard low battery alert notifies pilots when it's time to return or land, preventing unwanted power depletion during flight. Moreover, the out-of-range warning serves as an added layer of protection, alerting users if the seaplane ventures too far from the controller.
DURABILITY, RESILIENCE & ADAPTABILITY: Made from crash-resistant EPP material, this plane is designed to withstand impacts, reducing the risk of damage during minor crashes or rough landings. Stands out with its advanced waterproof design, offering pilots peace of mind during over-water adventures. Notably, should the unexpected happen and the plane capsizes on the water, its built-in features and controls ensure it isn't stranded, it can still be maneuvered back.
GIFT FOR BUDDING AVIATORS & VETERAN FLYERS: Our RC plane is the epitome of convenience and accessibility. Designed as 'RTF,' it eliminates the complex setups, allowing pilots to take to the skies shortly after unboxing. Its intuitive controls and user-friendly design make it suitable for all ages, from young enthusiasts getting their first taste of flight to seasoned pilots looking for a reliable craft. It's a perfect blend of simplicity and fun, promising memorable moments for everyone.
1 2 SPEED MODES 2 THE SIZE 3 CRASH-RESISTANT 4 GYRO 5 MULI-DIRECTIONHow to take off from water?
Ensure there is a clearance of roughly 8.7 yards / 8 meters and activate the high-speed setting to facilitate a smooth takeoff from the water.
The aircraft is continuously rotating
Inspect if the propellers on both the left and right sides of the aircraft are functioning properly.
3 CHANNELS & 24+ MINS FLIGHT TIME: Z62 3 channels RC plane boasting impressive versatility, capable of gliding seamlessly both on water and land. It can adeptly maneuver, turning both left and right with precision. Once airborne, the seaplane showcases its aerial prowess, ascending and descending and allowing for smooth left and right turns in mid-flight. Coupled with two batteries, pilots can indulge in over 24 minutes of flying time, allowing for extensive exploration and enjoyment.
VERSATILE TAKEOFF CAPABILITIES & 2 SPEED MODES: This RC airplane embodies versatility and adaptability. With the unique capability to launch from the ground, be hand-tossed into the air, or glide effortlessly from water, it offers pilots flexibility unlike any other. To enhance the flying experience, it's equipped with two-speed modes, ensuring both novices and seasoned flyers can find their perfect pace. Whether launching from a lakeside or your hand, a plane promises an exhilarating experience
ENGINEERED FOR PRECISION & SAFETY: The RC floatplane operates on a 2.4 GHz radio system, ensuring a reliable and interference-free connection over max 500ft distances. It also enhances the safety of flights with two features. The onboard low battery alert notifies pilots when it's time to return or land, preventing unwanted power depletion during flight. Moreover, the out-of-range warning serves as an added layer of protection, alerting users if the seaplane ventures too far from the controller.
DURABILITY, RESILIENCE & ADAPTABILITY: Made from crash-resistant EPP material, this plane is designed to withstand impacts, reducing the risk of damage during minor crashes or rough landings. Stands out with its advanced waterproof design, offering pilots peace of mind during over-water adventures. Notably, should the unexpected happen and the plane capsizes on the water, its built-in features and controls ensure it isn't stranded, it can still be maneuvered back.
GIFT FOR BUDDING AVIATORS & VETERAN FLYERS: Our RC plane is the epitome of convenience and accessibility. Designed as 'RTF,' it eliminates the complex setups, allowing pilots to take to the skies shortly after unboxing. Its intuitive controls and user-friendly design make it suitable for all ages, from young enthusiasts getting their first taste of flight to seasoned pilots looking for a reliable craft. It's a perfect blend of simplicity and fun, promising memorable moments for everyone.
Drone with Camera for Adults, 1080P FPV Drones RC Quadcopter…
【HD FPV Camera Drone】This drone is equipped with 1080p lenses, allowing for high-definition pictures and videos. Connect the drone to your smartphone using the WiFi function and use the APP or APK system to take pictures, record videos, and view real-time transmission through the phone's camera.
【Upgraded Power Brushless Motor 】The work running efficiency of brushless motor is several times than that of ordinary motors, providing a noiseless flying experience for you and your friend. Its arms provide strong power to achieve stable and fast flight of the camera drone, which can provide you with a perfect flying experience.
【Stable Flight and Intelligent Features】With altitude hold and positioning functions, our drone offers stable flight performance. Choose from fast, medium, or slow speed gears to suit your flying preferences.The drone can be easily controlled through the mobile app.The foldable fuselage design makes this camera drone for adults kids compact and portable.
【Multiple Intelligent Functions】This drone offers a range of intelligent functions to enhance your flying experience. These include High-Speed Rotation, Circle Fly, 3 Speed Gears, Gesture Control, Headless Mode, 𝖮𝗇𝖾𝖪𝖾𝗒𝖳𝖺𝗄𝖾𝗈𝖿𝖿/𝖫𝖺𝗇𝖽𝗂𝗇𝗀, Altitude Hold, 360° Flip, and Emergency Stop. LED lights make flying more spectacular, especially in the dark.
【Long Flight Time + Full Accessories】Powered by a 3.7V 1800mAh battery, providing up to 12 minutes of continuous flight time for extended aerial exploration. This FPV RC drone comes with a carrying bag, enabling you to take the drone outdoors for traveling more conveniently.
【HD FPV Camera Drone】This drone is equipped with 1080p lenses, allowing for high-definition pictures and videos. Connect the drone to your smartphone using the WiFi function and use the APP or APK system to take pictures, record videos, and view real-time transmission through the phone's camera.
【Upgraded Power Brushless Motor 】The work running efficiency of brushless motor is several times than that of ordinary motors, providing a noiseless flying experience for you and your friend. Its arms provide strong power to achieve stable and fast flight of the camera drone, which can provide you with a perfect flying experience.
【Stable Flight and Intelligent Features】With altitude hold and positioning functions, our drone offers stable flight performance. Choose from fast, medium, or slow speed gears to suit your flying preferences.The drone can be easily controlled through the mobile app.The foldable fuselage design makes this camera drone for adults kids compact and portable.
【Multiple Intelligent Functions】This drone offers a range of intelligent functions to enhance your flying experience. These include High-Speed Rotation, Circle Fly, 3 Speed Gears, Gesture Control, Headless Mode, 𝖮𝗇𝖾𝖪𝖾𝗒𝖳𝖺𝗄𝖾𝗈𝖿𝖿/𝖫𝖺𝗇𝖽𝗂𝗇𝗀, Altitude Hold, 360° Flip, and Emergency Stop. LED lights make flying more spectacular, especially in the dark.
【Long Flight Time + Full Accessories】Powered by a 3.7V 1800mAh battery, providing up to 12 minutes of continuous flight time for extended aerial exploration. This FPV RC drone comes with a carrying bag, enabling you to take the drone outdoors for traveling more conveniently.
【Upgraded Power Brushless Motor 】The work running efficiency of brushless motor is several times than that of ordinary motors, providing a noiseless flying experience for you and your friend. Its arms provide strong power to achieve stable and fast flight of the camera drone, which can provide you with a perfect flying experience.
【Stable Flight and Intelligent Features】With altitude hold and positioning functions, our drone offers stable flight performance. Choose from fast, medium, or slow speed gears to suit your flying preferences.The drone can be easily controlled through the mobile app.The foldable fuselage design makes this camera drone for adults kids compact and portable.
【Multiple Intelligent Functions】This drone offers a range of intelligent functions to enhance your flying experience. These include High-Speed Rotation, Circle Fly, 3 Speed Gears, Gesture Control, Headless Mode, 𝖮𝗇𝖾𝖪𝖾𝗒𝖳𝖺𝗄𝖾𝗈𝖿𝖿/𝖫𝖺𝗇𝖽𝗂𝗇𝗀, Altitude Hold, 360° Flip, and Emergency Stop. LED lights make flying more spectacular, especially in the dark.
【Long Flight Time + Full Accessories】Powered by a 3.7V 1800mAh battery, providing up to 12 minutes of continuous flight time for extended aerial exploration. This FPV RC drone comes with a carrying bag, enabling you to take the drone outdoors for traveling more conveniently.
【HD FPV Camera Drone】This drone is equipped with 1080p lenses, allowing for high-definition pictures and videos. Connect the drone to your smartphone using the WiFi function and use the APP or APK system to take pictures, record videos, and view real-time transmission through the phone's camera.
【Upgraded Power Brushless Motor 】The work running efficiency of brushless motor is several times than that of ordinary motors, providing a noiseless flying experience for you and your friend. Its arms provide strong power to achieve stable and fast flight of the camera drone, which can provide you with a perfect flying experience.
【Stable Flight and Intelligent Features】With altitude hold and positioning functions, our drone offers stable flight performance. Choose from fast, medium, or slow speed gears to suit your flying preferences.The drone can be easily controlled through the mobile app.The foldable fuselage design makes this camera drone for adults kids compact and portable.
【Multiple Intelligent Functions】This drone offers a range of intelligent functions to enhance your flying experience. These include High-Speed Rotation, Circle Fly, 3 Speed Gears, Gesture Control, Headless Mode, 𝖮𝗇𝖾𝖪𝖾𝗒𝖳𝖺𝗄𝖾𝗈𝖿𝖿/𝖫𝖺𝗇𝖽𝗂𝗇𝗀, Altitude Hold, 360° Flip, and Emergency Stop. LED lights make flying more spectacular, especially in the dark.
【Long Flight Time + Full Accessories】Powered by a 3.7V 1800mAh battery, providing up to 12 minutes of continuous flight time for extended aerial exploration. This FPV RC drone comes with a carrying bag, enabling you to take the drone outdoors for traveling more conveniently.
Guidance of Unmanned Aerial Vehicles
Written by an expert with more than 30 years of experience, Guidance of Unmanned Aerial Vehicles contains new analytical results, taken from the author’s research, which can be used for analysis and design of unmanned aerial vehicles guidance and control systems. This book progresses from a clear elucidation of guidance laws and unmanned aerial vehicle dynamics to the modeling of their guidance and control systems.
Special attention is paid to guidance of autonomous UAVs, which differs from traditional missile guidance. The author explains UAV applications, contrasting them to a missile’s limited ability (or inability) to control axial acceleration. The discussion of guidance laws for UAVs presents a generalization of missile guidance laws developed by the author. The computational algorithms behind these laws are tested in three applications―for the surveillance problem, the refueling problem, and for the motion control of a swarm of UAVs. The procedure of choosing and testing the guidance laws is also considered in an example of future generation of airborne interceptors launched from UAVs.
The author provides an innovative presentation of the theoretical aspects of unmanned aerial vehicles’ guidance that cannot be found in any other book. It presents new ideas that, once crystallized, can be implemented in the new generation of unmanned aerial systems.
Publisher : CRC Press; 1st edition (March 29, 2011)
Language : English
Hardcover : 376 pages
ISBN-10 : 143985095X
ISBN-13 : 978-1439850954
Item Weight : 1.5 pounds
Dimensions : 6.2 x 1 x 9.1 inches
Unmanned Aerial Vehicles: Robotic Air Warfare 1917–2007 (New…
Unmanned aerial vehicles (UAVs) are the most dynamic field of aerospace technology, and potentially the harbingers of new aviation technology and tactics. They have only emerged from the shadows in recent years, but in fact have been in use for decades. After some limited use in World War II, UAVs began to emerge as a substitute for manned reconnaissance aircraft in the 1950s for missions deemed too dangerous to risk an aircrew. Used in significant numbers in the Vietnam War as well as less-heralded missions such as spy flights over China in the 1950s and 1960s, the contemporary UAV began to emerge in the 1980s.
This book examines the development of this unique and mysterious technology, revealing how it has changed combat through the years and speculating on its potential to transform the nature of warfare in the future. Steven J Zaloga examines the pioneering use of UAVs conducted by the Israeli air and the use of UAVs during Operation Desert Storm. Packed with rare, recently declassified photographs and detailed full-color cutaways, this title goes on to investigate the wide deployment of UAVs over Iraq and Afghanistan today, and considers the possible future of the UAV as an actual military weapon.
From the Publisher
Beautifully illustrated battlescenes are included to bring the narrative of the conflict to life.
Cutaway diagramsSpecially commissioned full colour illustrations are included alongside labels and comprehensive captions to give a full breakdown of the machines and ships used in battle.
PhotographsEach volume features a wide range of photographs, which provide unparalleled detail of the uniforms and weaponry used by the combatants.
Publisher : Osprey Publishing; Illustrated edition (October 21, 2008)
Language : English
Paperback : 48 pages
ISBN-10 : 1846032431
ISBN-13 : 978-1846032431
Item Weight : 7.5 ounces
Dimensions : 7.19 x 0.12 x 9.89 inches
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