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#propellers
ursulapaddington · 10 months
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Ducks!?
© 2023 Ursula Paddington
⇄  &  ❤  !
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aneverydaything · 1 year
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Day 1592, 1 November 2022
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qlqniel · 2 years
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A Moment in Flight
Croatia, July 2012 
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stone-cold-groove · 1 year
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The queen of the skies.
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dradro · 4 months
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How Do Zipline's Silent Propellers Work?
(3d pintable propellers also)
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kshery-j · 5 months
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Best Cinewhoop Drones and Parts in 2023
Understanding Cinewhoop Drones
Cinewhoops are a specialized category of mini FPV drones featuring ducts for propeller guards, designed to carry action cameras like GoPros for capturing smooth and cinematic aerial footage. Cinewhoops prioritize stability and safety over speed, allowing pilots to fly safely in close proximity to subjects, both indoors and outdoors. Their unique design makes them ideal for achieving cinematic-quality shots that are challenging to replicate with traditional 5" freestyle FPV drones.
Advantages of Cinewhoop Drones
Safe indoor flying with added protection from propeller guards
Capable of flying slowly and smoothly, perfect for capturing cinematic shots
Cost-effective due to their smaller size and components
Disadvantages of Cinewhoop Drones
Shorter flight times due to less efficient propeller, motors and added weight
Slower and less agile compared to standard freestyle drones
Not suitable for aggressive freestyle maneuvers
Factors to Consider When Choosing Cinewhoop Parts There are four sizes of cinewhoops available: 20, 25, 30, and 35, which correspond to propeller sizes (2", 2.5", 3", and 3.5"). Let's explore how to select the right cinewhoop parts based on these different sizes.
Propeller Size Selection When choosing the best propellers for your cinewhoop, consider the following factors:
Efficiency: How does propeller choice affect flight time?
Noise Level: Quieter propellers are less disruptive.
Power: Evaluate thrust and throttle requirements for hovering.
Smoothness: Check for vibrations introduced by the propellers.
Responsiveness: Assess how propellers impact flight performance.
Best 2-inch Props for Cinewhoops
The Emax Avan 3-blade propellers offer an excellent balance of performance and efficiency, with impressive flight times, especially at cruising speeds. The Gemfan 20354 and Gemfan 20364 also provide excellent power, although they may require larger motors.
Best 2.5-inch Props for Cinewhoops
The Azure 25403 stands out as one of the most efficient 2.5" propellers, offering long flight times while still delivering adequate thrust. The Emax Avan 2.5 inch propellers are also powerful.
Best 3-inch Props for Cinewhoops
After testing various options, the GEMFAN D76 DUCTED 76MM 5 BLADE props provide a great balance of thrust, noise level, efficiency, and mounting options for 3-inch cinewhoops.
Motor Selection
Choosing the right motor is crucial for cinewhoops.
For 2.5-inch cinewhoops,motors in the 1106 to 1408 range have been tested.
The MEPS 1404 Brushless Motor is recommended for 2.5-inch cinewhoops.
For 3-inch cinewhoops, the MEPS 2004 3000KV motors are ideal for supporting an action camera while ensuring clear and jitter-free video.
Battery Selection
Selecting the right battery depends on motor KV, propeller size, weight, and desired flight time.
TATTU R-LINE 1050MAH 95C 4S XT60 is an excellent choice for a balance of flight time and weight, offering up to 6 minutes of flight while keeping your setup agile.
Frame Selection
Consider frames like the Beta95X V3 2.5-inch Frame for indoor flying, the iFlight BumbleBee V3 3-inch Frame for outdoor use, and the DJI Cinewhoop 3-inch DJI Avata for versatility and long flight times.
ESC and FC Selection
Using a Flight Controller with a 20x20 stack is a popular choice for cinewhoops to keep the setup lightweight. The Mamba F722 Mini Betaflight Flight Controller & Mamba F40 MINI ESC is a compact option that works well with micro quad FPV racing.
Camera Selection for Different Cinewhoop Sizes
2-inch cinewhoop: Ideal for staying under the 250g weight limit with a bare GoPro or other action cameras. Some models offer compatibility with DJI O3 Air Units for a compact setup.
2.5-inch or 3-inch cinewhoop: Suitable for carrying a Naked GoPro or GoPro Bones, providing better outdoor performance.
3.5-inch cinewhoop: Best for flying outdoors with a full-sized GoPro like the GoPro Hero 11 Black.
Top RTF Cinewhoop Recommendations in 2023
GEPRC 2-inch Cinewhoop (CineLog20)
SpeedyBee 2.5-inch Cinewhoop (Flex25)
DJI Avata 3-inch Cinewhoop
In 2023, cinewhoop drones offer various options for capturing cinematic footage, making it essential to choose the right combination of parts to meet your specific needs.
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unprofessional-fotos · 7 months
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A rusted boat propeller leaning against a fence post
Mendocino, California, July 2021
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tilbageidanmark · 7 months
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pragya0123 · 8 months
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High-Quality Propellers for Efficient Performance robomart
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design-law · 9 months
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Issued this week—D991,128, for a design for a “trolling motor propeller.”
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taranza-stan · 30 days
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(Click for better quality)
If no one else got me I know the Side Order Vending Machine got me.
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glamourdj · 11 months
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How to draw Propellers (Boat & Plane)
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Credit: Etherington Brothers
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aa5i0o35nwbux · 1 year
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slimegirl-selkie · 1 month
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edit for correct greater than signs
venmo @selkieslime ca$happ $SelkieSlime
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kshery-j · 6 months
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Considerations for Selecting Cinewhoop Drone Parts
Cinewhoops come in various sizes, including 20, 25, 30, and 35, denoting the propeller sizes: 20 (2-inch), 25 (2.5-inch), 30 (3-inch), and 35 (3.5-inch). Choosing the right cinewhoop parts depends on your preferred size. Let's explore the factors to consider and recommendations for different prop sizes:
Prop Size Selection:
When choosing propellers for your cinewhoop, it's best to experiment with various options to find the ideal match for your setup.
Consider factors like efficiency, noise level, power, smoothness, and responsiveness when assessing propellers.
The best 2-inch props include the Emax Avan 3-blade for excellent performance and efficiency.
For 2.5-inch cinewhoops, the Azure 25403 and Emax Avan 2.5 inch props are top choices.
GEMFAN D76 DUCTED 76MM 5 BLADE props are recommended for 3-inch cinewhoops, offering a balanced combination of force, noise level, balance, efficiency, and mounting options.
Motor Selection:
Choose motors based on the specific size and requirements of your cinewhoop.
Early cinewhoops used 1408 and 1507 motors, but motor selection has evolved.
For 2.5-inch cinewhoops, consider motors between 1106 and 1408, with MEPS 1404 Brushless Motors being a recommended choice.
For 3-inch cinewhoops, MEPS 2004 3000KV motors offer the right stator volume and kv for supporting action cameras while maintaining clear and jello-free video.
Battery Selection:
Select the appropriate battery based on motor KV, propeller size, weight, and desired flight time.
Cinewhoops do not require high-C rated batteries used in racing, as they focus on smooth and relaxed filming.
Consider batteries like the TATTU R-LINE 1050MAH 95C 4S XT60 for more aggressive flying or higher cruising speeds.
Frame Selection:
Choose a frame that suits your specific cinewhoop build.
The BetaFPV 95X V3 2.5-inch frame offers a polished and professional design.
The iFlight BumbleBee V3 3-inch frame provides durability and a lightweight, low-resonance frame for reliable performance.
ESC & FC Selection:
Due to the small frame size, cinewhoops need ESCs capable of handling higher voltages and currents.
Flight Controllers with 20x20 stacks are popular for cinewhoops, as they are lighter.
Consider options like the Mamba F722 Mini Betaflight Flight Controller & Mamba F40 MINI ESC for micro quad FPV racing.
In conclusion, the selection of cinewhoop parts should align with your specific prop size and desired cinematic goals. Be sure to test different components to find the perfect combination that suits your needs and preferences.
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