APC Props 8x3.8 Slow Fly Electric RC Aircraft Propeller - APC08038

The APC Props 8x3.8 Slow Fly Electric propeller (style code APC08038) is an 8-inch diameter, 3.8-inch pitch prop designed specifically for slow-flying electric RC aircraft. APC is one of the most trusted names in RC propellers, and the Slow Fly series is built for lightweight foamies, park flyers, and indoor electric models where low RPM and high thrust at slower airspeeds are the priority. The 8x3.8 sizing makes it a popular choice for small electric aircraft running brushless or brushed motors in the 250W to 400W range.

Key Features

• 8-inch diameter with 3.8-inch pitch — tuned for high thrust at low to medium RPM rather than top-end speed
• Slow Fly geometry moves more air per revolution, suited to lightweight park flyers and indoor models
• Moulded from APC's standard precision nylon for consistent balance and repeatable performance
• Compatible with standard 2mm collet and prop adapter fittings common on small electric RC motors
• Lightweight construction keeps rotational mass low, reducing motor load on small power systems

What's Included

• 1 x APC 8x3.8 Slow Fly Electric propeller

What You Need

• Suitable motor mount or prop adapter to fit your motor shaft diameter
• Prop balancer recommended before first flight to check factory balance
• Spare props kept on hand are advisable for flying sessions