Master AirscrewMaster Airscrew 3-Blade Propeller

£17.60 (inc. VAT)

£14.67 (ex. VAT)

10 In Stock Now

Title: Master Airscrew 3-Blade Propeller Size

Product Specifications

Product Details

3 blade model airplane propellers specially developed for the most demanding hobby professionals. Great performance and scale look both for electric motors and glow engines. Carefully crafted from Glass Fiber Reinforced Composite.

Available in sizes 5" to 16".

This series of propellers is characterized by a blade shape designed for maximum performance, an extremely low-noise, glass-fiber reinforced plastic and extremely high stability. The universal bore is made to match a shaft diameter of 3,4,4,5,5,6,8mm with the help of the enclosed reducers and therefore offers a lot of flexibility in the selection of the suitable motor shafts.

Maximum permitted speed vs prop size

Prop Size	Max. permitted speed (rpm)
5x3	33,000
6x4	27,500
7x4	23,500
8x6	20,500
9x7	18,000
10x5	16,500
10x7	16,500
11x6	15,000
11x7	15,000
11x8	15,000
12x6	13,500
12x8	13,500
13x6	12,500
13x8	12,500
14x7	11,500
14x9	11,500
15x7	11,000
16x8	10,500
16x10	10,500

Product Details

3 blade model airplane propellers specially developed for the most demanding hobby professionals. Great performance and scale look both for electric motors and glow engines. Carefully crafted from Glass Fiber Reinforced Composite.

Available in sizes 5" to 16".

This series of propellers is characterized by a blade shape designed for maximum performance, an extremely low-noise, glass-fiber reinforced plastic and extremely high stability. The universal bore is made to match a shaft diameter of 3,4,4,5,5,6,8mm with the help of the enclosed reducers and therefore offers a lot of flexibility in the selection of the suitable motor shafts.

Maximum permitted speed vs prop size

Prop Size	Max. permitted speed (rpm)
5x3	33,000
6x4	27,500
7x4	23,500
8x6	20,500
9x7	18,000
10x5	16,500
10x7	16,500
11x6	15,000
11x7	15,000
11x8	15,000
12x6	13,500
12x8	13,500
13x6	12,500
13x8	12,500
14x7	11,500
14x9	11,500
15x7	11,000
16x8	10,500
16x10	10,500

Payment & Security

3DXR does not store or process credit card information.

All payments are handled securely by PCI DSS compliant payment providers.

Our systems are regularly monitored and screened for fraudulent activity.

Delivery & Returns

UK Delivery Options

Free UK Standard Delivery on orders over £99* (excluding certain items such as batteries).

(Typically delivered next working day, subject to courier collection cut-off times.)

Royal Mail Tracked 24 – Next working day delivery for orders placed by 16:00 (4pm). Fully tracked.
DHL Express Next Day – Next working day delivery for orders placed by 13:30 (1:30pm). Fully tracked.
*Free delivery excludes batteries, oversized items, and remote UK areas such as the Highlands due to courier surcharges.

International Delivery Options

DHL Express (Air) – Fast delivery to most European countries (often next day). Same-day dispatch for orders placed by 13:30 (1:30pm) UK time. Fully tracked.
DHL Economy (Road) – Cost-effective alternative to Express, suitable for non-urgent orders. Fully tracked.

UK Returns

Unused items in original condition can be returned within 14 days for refund or 30 days credit refund.

Please refer to the full Returns Policy for further details Returns Policy – 3DXR

International and B2B Returns

Please refer to the full Returns Policy for further details Returns Policy – 3DXR

All returns must be authorised by 3DXR before being sent back. Please email info@3dxr.co.uk to request confirmation.

FAQs

Contact us by email at info@3dxr.co.uk with any questions you have about this product.