Armstrong Pump Foil (APF) – Next-Level Performance for Pump and Downwind Foiling The Armstrong Pump Foil (APF) range is engineered to redefine the pump foiling experience with ultra-low stall speeds, exceptional stability, and high efficiency. Whether you're a beginner working on your first flights or an expert pump foiler looking for maximum glide, the APF series is designed to keep you flying longer, with less effort, across flat water or micro bumps. Ideal for riders under 90kg progressing into more advanced pump foiling, or riders over 90kg looking for expert-level performance. Key Features: Ultra-Low Stall Speeds: Easy to fly with minimal effort, perfect for building pumping skills. Pitch Stability: Designed to help maintain a natural pumping cadence without sacrificing sensitivity or responsiveness. Co-Designed with Aerospace Engineer Chris Porter: Collaborating with Chris Porter, the APF foils share advanced design techniques used in high-performance aerospace applications, optimizing every aspect of the foil's construction for exceptional stability and control. Achieve Maximum Time on Foil: The APF series features a straight leading edge and a high camber foil section that ensures quick acceleration and smooth, efficient pumping, whether you're just learning or already an expert. This forgiving design makes all the difference when developing your technique, maximizing time on foil. Rock-Solid Stability: The specially designed high camber Pump 202 stabilizer enhances pitch stability, ensuring that you maintain a solid, balanced feel underfoot throughout the entire pump cycle. This design allows you to focus on building your technique and efficiency, so you can go further than ever before. World-Class Design: Developed by Armstrong and Chris Porter, the APF foils incorporate cutting-edge design principles to deliver a foil that’s as stable as it is responsive. With the APF range, you'll have a foil that combines advanced engineering with user-friendly performance. Available Models: APF 1350 Area: 1350cm² Span: 1202mm Aspect Ratio: 10.7 Ideal for lighter riders or those seeking more speed and glide. APF 1675 Area: 1675cm² Span: 1202mm Aspect Ratio: 8.6 Great for beginner to advanced riders. APF 1880 Area: 1880cm² Span: 1302mm Aspect Ratio: 9.2 Perfect for expert pump foilers under 90kg or progressing riders over 90kg. Package Includes: Protective cover and hardware for quick and easy setup. Recommendations:
