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LG 49WQ95C-W 49 Inch 32:9 Curved UltraWide DQHD (5120 x 1440...
Original price was: $1,499.99.$1,099.00Current price is: $1,099.00.
NEHEME NH525 Foldable Drones with 1080P HD Camera for Adults…
Original price was: $49.99.$39.99Current price is: $39.99.
Price: $49.99 - $39.99
(as of Apr 23, 2024 11:36:31 UTC – Details)
From the brand
NEHEME NH525 Upgraded Drone
Catch Every Good Moments with NH525 Drone with 1080P Camera
Our Product
Designed for kids, adults and beginners who is getting started to rc drone, NEHEME drone is easy to fly with user-friendly functions, full-protective guards to avoid unnecessary damage.
Service & Gurantee
Our drone has a 30-day gurantee for the whole unit of quality-related issues and 90-day for accessory-related issues.
NEHEME NH525 Drones in Box
NEHEME NH525 Drones with Case
NEHEME NH525 Drone Accessories
NEHEME NH525 Replacement Arms
✈HD CAMERA & FPV FUNCTION: NEHEME Mini Selfie Drone equipped with 80° adjustable 1080P HD camera, which can broaden your views and record every unforgettable moment in your life. Meanwhile, with advanced FPV real-time transmission tech, you can enjoy real-time images through App for beautiful scenery.
✈SAFETY & ULTRA-LONG FLYING TIME: NEHEME NH525 drone is equipped with 4 Propeller Guards to protect you from spinning propellers and ensure the drone’s propellers from the collision; 2 intelligent batteries for up to 26 minutes ultra-long flight time. Besides, it also can reach up to 100m control distance giving you more extensive flight experience.
✈USER-FRIENDLY & DESIGNED FOR BEGINNER: Just one key is all it takes to take off and to land the drone, keep it simple to control for even beginners. Other functions, like Headless Mode, Speed Adjustment functions, Altitude Hold Mode, Hand Gesture Photo/Video. Best choice with enough fun for beginners.
✈MULTIPLE FUN FLIGHT: After improving several times, NEHEME NH525 is a versatile drone, can perform stunts like 360°flip, high-speed rotation and etc. And you can draw a route on the App screen and the hover drone will fly following the path accordingly. Last but not least, there are 3 ratio options available to meet all kinds of needs, you can have fun with this mini foldable drone.
✈FOLDABLE DESIGN & GREAT GIFT: Foldable blades with a gift box design make this quadcopter drone small, you can take it anywhere you like. More user-friendly design, it comes with a detailed manual that provides accurate instructions about the function and usage of this HD drone. ADD TO CART NOW and buy it as a great gift for your friend, son, grandson, etc.
MAECENAS IACULIS
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ADIPISCING CONVALLIS BULUM
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Car Aftermarket Radio Antenna Adapter by Keple, Vehicle Aeri…
CAR ANTENNA ADAPTER BY KEPLE
SPECIFICATION:
Connector 1: DIN Plug (Motorola type)
Connector 2: Factory Unique Antenna Plug
Package Include: 1x Antenna Adapter
Cable lenght: approx 29cm / 11.4in
INSTALLATION:
- Connect the antenna adaptor to the factory unique antenna plug (car side)
- Connect the standard DIN plug to the aftermarket replacement radio, modulator etc.
COMPATIBLE:
HYUNDAI Accent 2006 - 2001
HYUNDAI Azera 2009 - 2011
HYUNDAI Elantra 2009 – 2010
HYUNDAI Elantra Touring 2009 – 2012
HYUNDAI Genesis 2009 – 2010
HYUNDAI Santa Fe 2009 – 2012
HYUNDAI Sonata 2009 – 2010
HYUNDAI Tucson 2009
HYUNDAI Veracruz 2009 – 2012
KIA Forte 2011 – 2015
KIA Rio 2009 – 2011
KIA Rondo 2009 – 2012
KIA Sorento 2011 – 2013
KIA Soul 2010 – 2011
ANTENNA REPLACEMENT: The vehicle aerial converter will convert the factory unique antenna plug (car side) to standard DIN plug required by most aftermarket products in need of an antenna signal.
HIGH QUALITY ADAPTER: Factory unique antenna plug to aftermarket replacement radio, modulator etc.
EASY INSTALLATION: No cutting of original vehicle aerial harness required
RELIABLE QUALITY: High quality connectors and cable maintain the quality reception of the radio
COMPATIBLE: Replacing the factory radio with an aftermarket radio in select 2006-15 Hyundai, and Kia models listed below
Diversity Car Antenna Adapter Fakra Plug to Type B Double So…
FAKRA TO DOUBLE FAKRA SOCKET CAR ANTENNA GPS NAVIGATION RNS-E ADAPTER BY KEPLE
SPECIFICATION:
Connector 1: Fakra Plug
Connector 2: Fakra Double Socket B Right Angled
Package Include: 1x Car Antenna Adapter
Cable lenght: 33.5cm / 13.19in
COMPATIBILITY:
VW RNS510 (MFD3), 310;
VW MFD2 (RNS2);
VW RCD 300 / 500 / 310 / 510
SKODA COLUMBUS;
MERCEDES COMMAND SYSTEMS W211 (E-CLASS);
MERCEDES APS 50;
AU DI RNS-E (DVD NAVIGATION);
AU DI MMI (A6 4F, A8 4E);
ANTENNA REPLACEMENT: This antenna adapter enables the use of existing vehicle antenna with single FAKRA connection when replacing existing radio unit in a radio / navigation system with double - FAKRA antenna input
HIGH QUALITY ADAPTER: FAKRA connectors are utilized for automotive RF solutions and provide multiple colors and key codes for ease of final assembly
EASY INSTALLATION: No cutting of original vehicle aerial harness required
RELIABLE QUALITY: High quality connectors and cable maintain the quality reception of the radio
COMPATIBLE: Au di, Volkswagen VW, Seat, Skoda Car models with RNS 510 / 315, RCD 310 GPS
SPECIFICATION:
Connector 1: Fakra Plug
Connector 2: Fakra Double Socket B Right Angled
Package Include: 1x Car Antenna Adapter
Cable lenght: 33.5cm / 13.19in
COMPATIBILITY:
VW RNS510 (MFD3), 310;
VW MFD2 (RNS2);
VW RCD 300 / 500 / 310 / 510
SKODA COLUMBUS;
MERCEDES COMMAND SYSTEMS W211 (E-CLASS);
MERCEDES APS 50;
AU DI RNS-E (DVD NAVIGATION);
AU DI MMI (A6 4F, A8 4E);
ANTENNA REPLACEMENT: This antenna adapter enables the use of existing vehicle antenna with single FAKRA connection when replacing existing radio unit in a radio / navigation system with double - FAKRA antenna input
HIGH QUALITY ADAPTER: FAKRA connectors are utilized for automotive RF solutions and provide multiple colors and key codes for ease of final assembly
EASY INSTALLATION: No cutting of original vehicle aerial harness required
RELIABLE QUALITY: High quality connectors and cable maintain the quality reception of the radio
COMPATIBLE: Au di, Volkswagen VW, Seat, Skoda Car models with RNS 510 / 315, RCD 310 GPS
DJI Avata Pro-View Combo – First-Person View Drone UAV Quadc…
Overview
DJI Avata is available in the following five purchasing options:
DJI Avata Pro-View Combo (DJI RC Motion 2): Includes DJI Avata drone and related accessories as well as DJI Goggles 2 and DJI RC Motion 2, which provide flexible controls and rich functions for an immersive flight experience.
DJI Avata Explorer Combo: Includes DJI Avata drone and related accessories as well as DJI Goggles Integra and DJI RC Motion 2, allowing you to experience comfortable flight with the integrated wearing design.
DJI Avata Pro-View Combo: DJI Goggles 2 and DJI Motion Controller provide an immersive sensory experience with intuitive control by hand and head movements.
DJI Avata Fly Smart Combo: Includes DJI FPV Goggles V2 and DJI Motion Controller, making it a cost-effective choice for immersive flight experience.
DJI Avata: Includes DJI Avata drone and related accessories, you can purchase goggles and remote controller separately.
Notes
1. DJI Avata is compatible with DJI Goggles 2, DJI Goggles Integra, DJI FPV Goggles V2, DJI FPV Remote Controller 2, DJI Motion Controller 2, and DJI Motion Controller.
2. The 155° FOV is only available when the aspect ratio is 4:3, and the video recording specification is 2.7K@50/60fps or 1080p@50fps/60fps; the aspect ratio is 16:9, and the video recording specification is 4K@50/60fps, 2.7K@50/60fps, or 1080p@50/60fps.
3. HorizonSteady is only available in Normal mode FOV with an aspect ratio of 16:9 and the video recording specification of 4K@50/60fps, 2.7K@50/60fps, or 1080p@50/60fps. RockSteady is unavailable when the video recording specification is 2.7K@100/120fps or 1080p@100/120fps.
4. DJI Avata only supports downward obstacle sensing when used with DJI FPV Remote Controller 2 or DJI Motion Controller in N Mode or S Mode.
5. DJI Avata must maintain a distance of at least 0.25 m from the ground."
Experience the Thrill of Flying - Enjoy total immersion and intuitive control with DJI Avata. When you combine Avata with the goggles and motion controller, flight becomes accessible to all.
Flight has Never Been Easier - With the DJI Motion Controller, intuitive flight is in your hands. Squeeze the trigger and bolt forward or turn a corner with the swivel of your wrist.
Ultra-Smooth 4K Footage - Avata features an upgraded camera system so that no extra attachments are needed. Enjoy next-level imagery with the 1/1.7-inch sensor, 155° FOV, and flagship stabilization.
Palm-Sized and Agile - The lightweight and compact design of Avata makes it easy to carry and more capable of agile maneuvers. Fly between gaps, though branches, and take it with you on any adventure.
Be Bold, Fly Far - Avata offers an impressive 18-minute flight time and upgraded safety. With the built-in propeller guard, it can handle minor contact, stay in the air, and keep on flying.
Backed by Flagship Transmission - Get a sharp and responsive HD live feed with DJI O3+ video transmission at distances of up to 10 km.
Note: DJI Goggles 2 and DJI RC Motion 2 Controller provide an immersive sensory experience with intuitive control via hand and head movements, and more powerful functions bring more advanced flight modes.
DJI Goggles 2 Dimensions (L×W×H): With antennas folded: 167.40×103.90×81.31 mm. With antennas unfolded: 196.69×103.90×104.61 mm
DJI Avata is available in the following five purchasing options:
DJI Avata Pro-View Combo (DJI RC Motion 2): Includes DJI Avata drone and related accessories as well as DJI Goggles 2 and DJI RC Motion 2, which provide flexible controls and rich functions for an immersive flight experience.
DJI Avata Explorer Combo: Includes DJI Avata drone and related accessories as well as DJI Goggles Integra and DJI RC Motion 2, allowing you to experience comfortable flight with the integrated wearing design.
DJI Avata Pro-View Combo: DJI Goggles 2 and DJI Motion Controller provide an immersive sensory experience with intuitive control by hand and head movements.
DJI Avata Fly Smart Combo: Includes DJI FPV Goggles V2 and DJI Motion Controller, making it a cost-effective choice for immersive flight experience.
DJI Avata: Includes DJI Avata drone and related accessories, you can purchase goggles and remote controller separately.
Notes
1. DJI Avata is compatible with DJI Goggles 2, DJI Goggles Integra, DJI FPV Goggles V2, DJI FPV Remote Controller 2, DJI Motion Controller 2, and DJI Motion Controller.
2. The 155° FOV is only available when the aspect ratio is 4:3, and the video recording specification is 2.7K@50/60fps or 1080p@50fps/60fps; the aspect ratio is 16:9, and the video recording specification is 4K@50/60fps, 2.7K@50/60fps, or 1080p@50/60fps.
3. HorizonSteady is only available in Normal mode FOV with an aspect ratio of 16:9 and the video recording specification of 4K@50/60fps, 2.7K@50/60fps, or 1080p@50/60fps. RockSteady is unavailable when the video recording specification is 2.7K@100/120fps or 1080p@100/120fps.
4. DJI Avata only supports downward obstacle sensing when used with DJI FPV Remote Controller 2 or DJI Motion Controller in N Mode or S Mode.
5. DJI Avata must maintain a distance of at least 0.25 m from the ground."
Experience the Thrill of Flying - Enjoy total immersion and intuitive control with DJI Avata. When you combine Avata with the goggles and motion controller, flight becomes accessible to all.
Flight has Never Been Easier - With the DJI Motion Controller, intuitive flight is in your hands. Squeeze the trigger and bolt forward or turn a corner with the swivel of your wrist.
Ultra-Smooth 4K Footage - Avata features an upgraded camera system so that no extra attachments are needed. Enjoy next-level imagery with the 1/1.7-inch sensor, 155° FOV, and flagship stabilization.
Palm-Sized and Agile - The lightweight and compact design of Avata makes it easy to carry and more capable of agile maneuvers. Fly between gaps, though branches, and take it with you on any adventure.
Be Bold, Fly Far - Avata offers an impressive 18-minute flight time and upgraded safety. With the built-in propeller guard, it can handle minor contact, stay in the air, and keep on flying.
Backed by Flagship Transmission - Get a sharp and responsive HD live feed with DJI O3+ video transmission at distances of up to 10 km.
Note: DJI Goggles 2 and DJI RC Motion 2 Controller provide an immersive sensory experience with intuitive control via hand and head movements, and more powerful functions bring more advanced flight modes.
DJI Goggles 2 Dimensions (L×W×H): With antennas folded: 167.40×103.90×81.31 mm. With antennas unfolded: 196.69×103.90×104.61 mm
GoolRC S2S Drone with Camera for Adults, 6K Dual Camera Fold…
From the brand
Enjoy the funny from the good life！
GoolRC is a professional toy brand supplier who is selling more than 1,000 different products on Amazon.com, focusing on the development of remote control cars, rc planes, rc quadcopters and multi-rotors, remote control boats, rc robots, etc.
Whether you are boys or a girls, a baby, a child, a youth, or an adults, you will find products suitable for you to play from the GoolRC brand.
Function: Up/down, forward/backward, turn left/right, left/right side fly, 6K dual camera, altitude hold mode, headless mode, obstacle avoidance, gesture photo/video, 2.4Ghz control frequency, brushless motor, trajectory flight, etc.
6K Dual Camera: 6K High-definition dual camera can capture stunning sharp and vivid images with expansive backgrounds. It also retains the most delicate details and makes your creation much more inspirational.
Gesture Photo/Video: During the flight, face to the camera of the aircraft and make corresponding gestures. The aircraft will automatically recognize and respond intelligently to support photos or videos. You can take photos and shoot videos by gestures.
Endurance for 20-25min: The modular battery with real-time batter display applies 3.7V 1800mAh capacity long-lasting flight of 25mins.
Obstacle Avoidance: Obstacle avoidance head senses obstacles automatically, detects obstacles and avoids them automatically.
Enjoy the funny from the good life！
GoolRC is a professional toy brand supplier who is selling more than 1,000 different products on Amazon.com, focusing on the development of remote control cars, rc planes, rc quadcopters and multi-rotors, remote control boats, rc robots, etc.
Whether you are boys or a girls, a baby, a child, a youth, or an adults, you will find products suitable for you to play from the GoolRC brand.Drone with Camera 4K/1080P
Drone with Camera 4K
Drone with Camera 4K
Drone with Camera 8K/6K
Function: Up/down, forward/backward, turn left/right, left/right side fly, 6K dual camera, altitude hold mode, headless mode, obstacle avoidance, gesture photo/video, 2.4Ghz control frequency, brushless motor, trajectory flight, etc.
6K Dual Camera: 6K High-definition dual camera can capture stunning sharp and vivid images with expansive backgrounds. It also retains the most delicate details and makes your creation much more inspirational.
Gesture Photo/Video: During the flight, face to the camera of the aircraft and make corresponding gestures. The aircraft will automatically recognize and respond intelligently to support photos or videos. You can take photos and shoot videos by gestures.
Endurance for 20-25min: The modular battery with real-time batter display applies 3.7V 1800mAh capacity long-lasting flight of 25mins.
Obstacle Avoidance: Obstacle avoidance head senses obstacles automatically, detects obstacles and avoids them automatically.
RC Plane Remote Control Glider Airplanes 2.4 GHZ 2 Channels,…
Product Description
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.1 out of 5 stars
102
3.9 out of 5 stars
127
4.2 out of 5 stars
59
—
4.2 out of 5 stars
59
4.2 out of 5 stars
59
Price
$39.99$39.99
$45.99$45.99
$119.99$119.99
$119.99$119.99
$119.99$119.99
$119.99$119.99
CHANNEL
2 CHANNEL 2 CHANNEL 4 CHANNEL 4 CHANNEL 4 CHANNEL 4 CHANNEL
BATTERY
3.7V 250MAH Lithium battery*2 3.7V 250MAH Lithium battery*2 3.7V 400MAH Lithium battery*2 3.7V 400MAH Lithium battery*2 3.7V 400MAH Lithium battery*2 3.7V 400MAH Lithium battery*2
Skill Level
Beginner Beginner Intermedia Intermedia Intermedia Intermedia
Flight Time
About 20 mins for each battery About 20 mins for each battery About 20 mins for each battery About 20 mins for each battery About 20 mins for each battery About 20 mins for each battery
Charging Time
About 40-60 Mins About 40-60 Mins About 40-60 Mins About 40-60 Mins About 40-60 Mins About 40-60 Mins
Xpilot Stabilization System
✓
✓
✓
✓
✓
✓
One Key Aerobatics
✓
✓
✓
✓
LED Light
✓
✓
Ready to Fly (RTF)
✓
✓
✓
✓
✓
✓
Control Distance
About 400-500 ft About 400-500 ft About 650 ft About 650 ft About 650 ft About 650 ft
About Su-27 History:The Su-27 fighter Pplane is an all-weather air superiority heavy fighter belonging to the third generation of fighters. The main tasks are homeland air defense, escort, maritime patrol, etc.Now we make this amazing SU-27 Remote Control EPP foam plane for you.
How to fly:Remote control plane has two takeoff methods (hand throw or take off on the ground) amazing routes for new pilots. Route distance: about 150 meters.It built-in automatic flight stabilization system that is easy for beginners to machine.2 Channels is friendly for beginner,easy to control.Smart gyroscope, flight more stable.
Colorful Light:RC jet aircraft equipped with LED light bar, fly freely at night;according to the shape and aerodynamic design of the real fighter, with beautiful appearance and flight attitude simulation;With 2PCS 3.7V 250mah Aircraft lithium battery.
2.4GHz Radio Control System: The remote can control the plane in 4 directions: up and down, left and right.Affording you the opportunity to enjoy an amazing flight experience. The flexibility of installing the components of the plane within a short period is worth mentioning, just install the battery, airplane wheel and airplane tail. This great rc plane will offer meet your outdoor game demands!
Technical Support: When fly the hobby rc airplanes be sure to choose an open area, weather below level 4 wind. For the first flight, please put the throttle to about 30%-40%, adjust the throttle lightly, please do not put the throttle to the maximum, so as to avoid the uncontrolled flight.In order to ensure your flight experience,charging 50 mins fully and flying 15 mins(pls don't charged it more than 2 hours)
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.1 out of 5 stars
102
3.9 out of 5 stars
127
4.2 out of 5 stars
59
—
4.2 out of 5 stars
59
4.2 out of 5 stars
59
Price
$39.99$39.99
$45.99$45.99
$119.99$119.99
$119.99$119.99
$119.99$119.99
$119.99$119.99
CHANNEL
2 CHANNEL 2 CHANNEL 4 CHANNEL 4 CHANNEL 4 CHANNEL 4 CHANNEL
BATTERY
3.7V 250MAH Lithium battery*2 3.7V 250MAH Lithium battery*2 3.7V 400MAH Lithium battery*2 3.7V 400MAH Lithium battery*2 3.7V 400MAH Lithium battery*2 3.7V 400MAH Lithium battery*2
Skill Level
Beginner Beginner Intermedia Intermedia Intermedia Intermedia
Flight Time
About 20 mins for each battery About 20 mins for each battery About 20 mins for each battery About 20 mins for each battery About 20 mins for each battery About 20 mins for each battery
Charging Time
About 40-60 Mins About 40-60 Mins About 40-60 Mins About 40-60 Mins About 40-60 Mins About 40-60 Mins
Xpilot Stabilization System
✓
✓
✓
✓
✓
✓
One Key Aerobatics
✓
✓
✓
✓
LED Light
✓
✓
Ready to Fly (RTF)
✓
✓
✓
✓
✓
✓
Control Distance
About 400-500 ft About 400-500 ft About 650 ft About 650 ft About 650 ft About 650 ftAbout Su-27 History:The Su-27 fighter Pplane is an all-weather air superiority heavy fighter belonging to the third generation of fighters. The main tasks are homeland air defense, escort, maritime patrol, etc.Now we make this amazing SU-27 Remote Control EPP foam plane for you.
How to fly:Remote control plane has two takeoff methods (hand throw or take off on the ground) amazing routes for new pilots. Route distance: about 150 meters.It built-in automatic flight stabilization system that is easy for beginners to machine.2 Channels is friendly for beginner,easy to control.Smart gyroscope, flight more stable.
Colorful Light:RC jet aircraft equipped with LED light bar, fly freely at night;according to the shape and aerodynamic design of the real fighter, with beautiful appearance and flight attitude simulation;With 2PCS 3.7V 250mah Aircraft lithium battery.
2.4GHz Radio Control System: The remote can control the plane in 4 directions: up and down, left and right.Affording you the opportunity to enjoy an amazing flight experience. The flexibility of installing the components of the plane within a short period is worth mentioning, just install the battery, airplane wheel and airplane tail. This great rc plane will offer meet your outdoor game demands!
Technical Support: When fly the hobby rc airplanes be sure to choose an open area, weather below level 4 wind. For the first flight, please put the throttle to about 30%-40%, adjust the throttle lightly, please do not put the throttle to the maximum, so as to avoid the uncontrolled flight.In order to ensure your flight experience,charging 50 mins fully and flying 15 mins(pls don't charged it more than 2 hours)
Simplified UAV Design for Students
Every year, hundreds of students participate in UAV design competitions such as AIAA Design Build Fly or SAE Aero Design: Each team has less than one school year to design, build, and fly an airplane, ranging from a small remote-control airplane to a large autonomous vehicle capable of flying itself and of dropping packages (or even smaller airplanes) that land on a target.
For students without an aeronautical engineering background, who are majoring in fields like mechanical engineering or computer science, many questions naturally arise, such as:
• What wing area is necessary for good flight characteristics?
• How are the optimal aspect ratio and wingspan determined?
• What is a realistic weight goal for an aircraft of this size and engine power?
• How is the best airfoil selected?
• What is the ideal length for the tail cone / tail boom(s)?
• How are the sizes of the tail fins and control surfaces calculated?
• Fewer ribs require a thicker spar, so… What rib spacing will lead to the minimal total structural weight of the wings?
• How can a wing spar be designed that has the required strength and stiffness as well as minimal weight, while also allowing the wing to be easily disassembled into multiple sections for transportability?
• What electronic components are typically found in an RC airplane? How do they work? How can their required capabilities for my airplane (e.g. power and torque) be calculated?
I have mentored multiple groups of students. This book collects my answers to these questions, mostly consisting of step-by-step analyses that use methods and best-practices from the aeronautical industry, from engineering textbooks, and from the expertise of RC airplane builders and ultralight designers.
This book is also a great resource for any hobbyist who wants to design and build an RC airplane while doing at least a little bit of engineering beyond “That looks about right” or “I’ll just copy the way it’s done in similar airplanes”. The simplified analyses in this book can be done by anyone with an understanding of high-school physics and will allow for an airplane that has minimal weight and minimal drag while being able to perform a desired mission (i.e. carrying a desired payload at a desired speed, and being able to take off and land on a desired runway length and to climb out at a desired angle).
The same principles apply to designing an airplane that can carry one or more humans… but, for that, I recommend Daniel Raymer’s Simplified Airplane Design for Homebuilders, a terrific book that was my main inspiration for writing Simplified UAV Design for Students. (In other words: Please do not trust your life to a vehicle that was designed using the simplified equations in my book!)
ASIN : B0CH2BLS3F
Publisher : Independently published (August 31, 2023)
Language : English
Paperback : 169 pages
ISBN-13 : 979-8392026944
Item Weight : 9.1 ounces
Dimensions : 6 x 0.43 x 9 inches
For students without an aeronautical engineering background, who are majoring in fields like mechanical engineering or computer science, many questions naturally arise, such as:
• What wing area is necessary for good flight characteristics?
• How are the optimal aspect ratio and wingspan determined?
• What is a realistic weight goal for an aircraft of this size and engine power?
• How is the best airfoil selected?
• What is the ideal length for the tail cone / tail boom(s)?
• How are the sizes of the tail fins and control surfaces calculated?
• Fewer ribs require a thicker spar, so… What rib spacing will lead to the minimal total structural weight of the wings?
• How can a wing spar be designed that has the required strength and stiffness as well as minimal weight, while also allowing the wing to be easily disassembled into multiple sections for transportability?
• What electronic components are typically found in an RC airplane? How do they work? How can their required capabilities for my airplane (e.g. power and torque) be calculated?
I have mentored multiple groups of students. This book collects my answers to these questions, mostly consisting of step-by-step analyses that use methods and best-practices from the aeronautical industry, from engineering textbooks, and from the expertise of RC airplane builders and ultralight designers.
This book is also a great resource for any hobbyist who wants to design and build an RC airplane while doing at least a little bit of engineering beyond “That looks about right” or “I’ll just copy the way it’s done in similar airplanes”. The simplified analyses in this book can be done by anyone with an understanding of high-school physics and will allow for an airplane that has minimal weight and minimal drag while being able to perform a desired mission (i.e. carrying a desired payload at a desired speed, and being able to take off and land on a desired runway length and to climb out at a desired angle).
The same principles apply to designing an airplane that can carry one or more humans… but, for that, I recommend Daniel Raymer’s Simplified Airplane Design for Homebuilders, a terrific book that was my main inspiration for writing Simplified UAV Design for Students. (In other words: Please do not trust your life to a vehicle that was designed using the simplified equations in my book!)
ASIN : B0CH2BLS3F
Publisher : Independently published (August 31, 2023)
Language : English
Paperback : 169 pages
ISBN-13 : 979-8392026944
Item Weight : 9.1 ounces
Dimensions : 6 x 0.43 x 9 inches
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