APC 4.7x4.2E Prop - Speed 400 Propeller
by APC

APC 4.7x4.2 Speed 400 Propeller – High-Performance Propeller for Superior RC Speed and Efficiency

Unlock the full potential of your RC aircraft with the APC 4.7x4.2 Speed 400 Propeller. Crafted using APC’s advanced pultrusion process, this propeller delivers exceptional strength and stiffness, offering superior performance over traditional glass-filled nylon propellers. Designed for speed and efficiency, it enhances your RC plane’s control and aerodynamic capabilities.

Key Features:

• Advanced Construction: Pultrusion process with 60% fiber density for unmatched strength and stiffness, minimizing vibration and enhancing flight stability.
• Optimized Design: Computer-optimized thin profile for improved aerodynamics, reduced noise, and increased “bite” for faster speeds.
• Lightweight Durability: Molded nylon construction significantly reduces rotating mass, leading to higher output and extended propeller lifespan.
• Pitch Stability: Reinforcing fibers ensure true, constant pitch at any RPM, maintaining consistent performance throughout your flight.

Specifications:

• Diameter: 4.7 inches (119.4)
• Pitch: 4.2 inches (106.7mm)
• Hub Diameter: 0.5 inches (12.7 mm)
• Hub Thickness: 0.3 inches (7.62 mm)
• Shaft Diameter: 0.25 inches (6.35 mm)
• Weight: 0.14 oz (3.97 g)
• Rotation: CCW (Standard/Tractor)
• Includes: One Prop and One set of Adapter Rings