Description
Description
Master Airscrew 3MR 9×4.5 3-Blade Propeller CW Black – a genuine Master Airscrew propeller (part number MAS3M09X45RB1).
The 3MR series propellers are among the finest available on the market for model airplanes and drones, delivering unmatched efficiency, stability, and balance.
Their precision engineering ensures longer flight times and superior overall performance, making them an exceptional choice for demanding applications. Specifically designed for VTOL aircraft, drones, and slow-flier airplanes, the 3MR propellers are optimised for peak performance in both hover and forward flight. Whether you’re embarking on extended flight missions or capturing incredibly stable video footage, these propellers provide the perfect balance of power and efficiency. Their advanced design enhances stability, making them ideal for critical tasks like long-duration flights and professional-grade video recording.
Key features
- Manufactured from Glass fibre Reinforced Composite for strength and durability.
- All 3MR Propellers are Factory-Balanced
- Longer flight times
- Superior overall performance
- Optimised for hover and forward flight
Fits these models
Suits multirotors, VTOL aircraft and slow-flyer planes that use a 9×4.5 propeller. Not sure which propeller you need? Check your model or motor manual, or call us and we will help.
Part details
- Brand: Master Airscrew
- Part number: MAS3M09X45RB1
- Size: 9×4.5 (diameter x pitch, inches)
- Rotation: CW (reverse / pusher)
- Colour: Black
- Quantity in pack: 1
- Condition: New
Why buy from TJD Models?
TJD Models is an independent RC model shop in Kent, a short drive from junctions 2 and 3 of the M25. We deliver across the UK, offer expert advice and repairs in store, and are happy to check that this is the right propeller for your model – just give us a call.

























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