Master Airscrew MR - 13x4.5 Propeller Set x2 Black
Brand: Master Airscrew
Part No: MASMR13X45SB2
Shadow Stock: Usually ships next day
The Master Airscrew MR 13x4.5 Propeller Set x2 Black (MASMR13X45SB2) delivers a refined blend of performance and efficiency for multirotor VTOL aircraft. Using advanced CFD‑refined airfoil profiles, MR Series propellers provide higher maximum lift and are up to 14% more efficient than leading alternatives. Each prop is factory pre‑balanced with exceptionally tight blade weight tolerances to help minimise vibration for smooth, wobble‑free footage.
Key Features
- Glass fibre reinforced composite (GFRC) construction for strength and durability
- Factory-balanced for low vibration; blade weight tolerance less than 0.01g (0.00035oz)
- CFD‑refined airfoil for higher lift and improved efficiency
- Designed for multirotor VTOL applications
- Black finish
Tech Specs
- Propeller Size: 13x4.5in
- Product Diameter: 330.20mm / 13in
- Pitch: 4.5°
- Weight: 25.8g / 0.91oz
- Shipping Weight: 0.07kg / 0.14lbs
- Material: Glass Fibre Reinforced Composite (GFRC)
- Colour: Black
What’s Included
- 2 propellers: 1 clockwise (CW) and 1 counter‑clockwise (CCW)
Secured by Stripe
The Ultimate MultiRotor Propeller - Where Performance Meets Efficiency
The MR Series is Master Airscrew's newest Multi-Rotor Drone propeller series designed especially for VTOL (vertical take-off and landing) vehicles. Released in November 2016, the new propeller series combines some amazing features and capabilities setting it aside from the competition.
PerformanceHaving the best propulsion system with the widest lift range is a design goal of every professional or hobby drone builder. Getting an extra 10% - 20% of thrust does matters for every application. By using Master Airscrew's advanced CFD refined airfoil design they were able to achieve significantly higher maximum lift capabilities for the MR - MultiRotor propellers.
EfficiencyEvery extra minute of flight time counts. MR Propeller Series is up to 14% more efficient than offerings of leading competitors.
BalanceLow Vibration profile - smooth, wobble-free aerial cinematography. The new MultiRotor Propeller Series is factory pre-balanced for minimum vibrations - thus addressing the problem at the source - something that no absorbers and up-scale gimbals can truly cope with. All MR propellers have exceptionally tight blade weight tolerances of less than 0.01g (0.00035oz) or better.
DurabilityThe MR MultiRotor Propeller Series is manufactured from GFR Polymer composite for optimal strength / flexibility ratios.
Master Airscrew MR - 13x4.5 Propeller Set x2 Black Key Features:
- MR propellers are manufactured from Glass fibre Reinforced Composite for strength and durability.
- The set consists of 2 propellers - 1CW and 1CCW.
- All MR Propellers are Factory-Balanced
Manuals & Parts Explosions:
Master Airscrew MR - 13x4.5 Propeller Set x2 Black Tech Specs:
- Weight: 25.8g / 0.91oz
- Shipping Weight: 0.07kg / 0.14lbs
- Product Diameter: 330mm / 13in
- Pitch: 4.5°
- Propeller Size: 13×4.5in
- Age Recommendation: 14+
- Colour: Black
- Material: GFRC
Key Info:
- Brand: Master Airscrew
- Part No: MASMR13X45SB2
- Barcode: 607370099162
- Diameter: 12.0 - 13.9
- Suitability: Multirotor
Standard Shipping
£3.95 to most of the UK
Express Shipping
£6.95 to most of the UK
Worldwide Shipping
Available at checkout
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