Armstrong Alloy Fuselage — Engineered for Precision and Confidence

A Strong Foundation for Every Foiling Session

The Armstrong Alloy Fuselage stands as a testament to the brand’s relentless pursuit of excellence. In the dynamic world of hydrofoiling, a robust, precisely machined fuselage can make or break your entire setup. Armstrong understands this better than anyone, which is why the Alloy Fuselage is meticulously crafted to deliver unmatched durability, balanced performance, and seamless integration with Armstrong’s legendary foil systems.

From the moment you mount it, you will feel the difference. The fuselage acts as the essential link between your front wing, rear stabilizer, and mast — its engineering directly impacts responsiveness, strength, and confidence. No detail has been overlooked in the Armstrong Alloy Fuselage’s design. This is your gateway to worry-free rides, session after session.

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Robust Alloy Construction: Built to Endure

Armstrong’s design team has selected aerospace-grade anodized aluminum for the Alloy Fuselage. This choice brings numerous benefits, including:

✅ Outstanding corrosion resistance, even in harsh saltwater conditions
✅ Structural rigidity to handle aggressive turns and high loads
✅ Excellent weight-to-strength ratio for smooth, predictable riding
✅ Precision CNC machining for perfect alignment and tolerances

Aluminum, when engineered properly, becomes a cost-effective yet ultra-reliable component in your foil system. Armstrong’s decades of marine knowledge shine through with this fuselage, delivering premium functionality at a price that remains accessible to a broad range of riders.

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Seamless Compatibility and Flexible System Integration

Armstrong prioritizes modular design, and the Alloy Fuselage is no exception. It integrates perfectly with the brand’s diverse foil lineup, offering:

✅ Compatibility with Armstrong A+ System masts
✅ Secure fit with a wide range of Armstrong front wings
✅ Effortless pairing with various Armstrong rear stabilizers
✅ Balanced geometry to optimize pitch and yaw performance

Thanks to this thoughtful approach, riders can customize their foil setups with confidence. Whether you ride waves, tackle downwind runs, or chase freestyle maneuvers, the Alloy Fuselage is designed to grow with you.

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Hydrodynamic Excellence: Performance by Design

A fuselage does far more than simply connect parts. Its hydrodynamic profile affects drag, lift, and your overall control. Armstrong has shaped the Alloy Fuselage with:

✅ A sleek, tapered form to reduce turbulence and boost speed
✅ Streamlined transitions between mast, front wing, and tail stabilizer
✅ Refined angles for maximum flow efficiency

This performance-focused shaping means you will notice smoother water release, faster acceleration, and a more forgiving feel when transitioning through carves and pumping sequences. In short, the Armstrong Alloy Fuselage is built to help you ride better, longer.

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Highlighted Key Features

• Aerospace-grade anodized alloy for durability and corrosion resistance

• Precision CNC-machined tolerances for a perfect fit

• Hydrodynamically optimized profile for minimal drag

• Secure connections for Armstrong A+ System compatibility

• Balanced geometry for predictable pitch and yaw

• Lightweight yet strong, designed to handle big conditions

• Flexible system integration for maximum personalization

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Empowering Riders of All Levels

Armstrong’s mission is to support riders of every skill set, from passionate newcomers to seasoned professionals. The Alloy Fuselage plays a vital role in that mission. Beginners will appreciate its stability and smooth handling. Intermediate riders will trust its rigidity for progression and confidence-building. Advanced foilers will push its limits, experiencing consistent feedback and precise reactions even under powerful loads.

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Your Reliable, Long-Term Foil Companion

Durability is a cornerstone of Armstrong’s philosophy. Investing in the Alloy Fuselage means investing in years of trustworthy service. With its advanced anti-corrosion properties and robust build, this fuselage is ready to thrive in demanding environments. Every session will highlight its confidence-inspiring performance, allowing you to focus purely on your progression and enjoyment.

Advanced Hydrodynamics — Mastering Water Flow with the Armstrong Alloy Fuselage

Shaped for Smoothness and Speed

Hydrodynamic performance is not an afterthought with the Armstrong Alloy Fuselage; rather, it is engineered into every curve and contour. Armstrong’s team worked extensively with computer fluid dynamic modeling and real-world testing to refine the fuselage profile. The result is a perfectly tuned shape that:

✅ Reduces turbulence where water meets the fuselage
✅ Promotes clean flow along the entire foil assembly
✅ Minimizes drag while maximizing lift
✅ Enables stable transitions between turns, carves, and pumps

These subtle refinements combine to create a noticeably more efficient and smoother riding experience. Riders report feeling more glide with less effort, unlocking longer sessions and more fun on the water — especially valuable for beginners who benefit from forgiving characteristics and pros who seek max speed.

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Balanced Geometry for Predictable Control

Every angle of the Alloy Fuselage is carefully set to support stability. By balancing pitch and yaw axes, Armstrong ensures the foil system delivers:

✅ Smooth rail-to-rail transitions
✅ Predictable lift response
✅ Solid tracking through acceleration and deceleration
✅ Confidence-inspiring feedback in rough conditions

Whether you are linking effortless downwinders or pumping on flat water, this consistent feel is essential. The fuselage’s balance supports riders of all levels, making progression easier and ensuring that every move feels controlled yet dynamic.

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Why CNC Machining Makes the Difference

Armstrong’s choice to precision-machine its Alloy Fuselage via CNC processes is no accident. CNC machining guarantees:

✅ Exact, repeatable tolerances across every production unit
✅ Perfectly aligned screw threads and connection points
✅ A flawless fit with front wings, stabilizers, and masts
✅ Reduced flex and micro-vibrations

This manufacturing consistency means no surprises — your gear performs the same every session, regardless of conditions. As a result, you gain confidence, reduce the risk of mechanical failures, and enjoy a product that truly lives up to its premium reputation.

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Seamless Integration with Armstrong’s Modular Ecosystem

Future-Proof Compatibility

One of the hallmarks of Armstrong’s ecosystem is forward-thinking design. The Alloy Fuselage is fully compatible with Armstrong’s flagship A+ System, giving you flexibility and peace of mind. Riders can upgrade wings, stabilizers, or masts while keeping their fuselage as the trusted backbone of the system.

✅ Fits Armstrong A+ System front wings
✅ Compatible with A+ rear stabilizers
✅ Works with multiple Armstrong carbon masts
✅ Future-proof against new Armstrong component releases

This modular approach ensures you can grow your quiver as your riding evolves, without worrying about costly system incompatibilities.

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Engineered for Easy Assembly and Disassembly

Armstrong knows your precious water time matters. Their Alloy Fuselage is engineered for quick, intuitive assembly thanks to:

✅ Clean, accessible bolt positions
✅ Strong, standardized hardware
✅ Streamlined track system for mast connection

This means less fiddling at the beach and more time riding. If you travel, you will appreciate the fast breakdown and reassembly, with all components designed to resist cross-threading and withstand years of repeated use.

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Tailored Performance for Multiple Riding Styles

Downwind Enthusiasts

Foilers who chase open-ocean glides will find the Alloy Fuselage’s pitch stability invaluable. Its streamlined shape helps preserve speed through linking bumps and paddling transitions, letting you harness even the subtlest swells with confidence.

Freestyle Riders

For those who live to jump, spin, and carve, the Alloy Fuselage provides a bombproof yet lively foundation. It resists twisting under load while offering quick directional feedback. That means cleaner landings, tighter rotations, and greater flow from trick to trick.

Surf-Foil Aficionados

Wave riders will celebrate the fuselage’s seamless pitch balance, giving you total control when dropping in, climbing faces, or carving powerful turns. With lower drag and more predictable lift, connecting wave sections becomes a joyful, flowing experience.

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Highlighted Versatility Benefits

• Bridges multiple foil disciplines without compromise

• Supports long-distance downwind adventures

• Handles radical freestyle sessions

• Performs beautifully in waves large and small

• Adapts to flatwater pumping with smooth glide

• Compatible with a huge variety of Armstrong parts

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Durability You Can Trust

Built for the Harshest Conditions

Salt, UV, and mechanical stress can break down lesser fuselages. The Armstrong Alloy Fuselage is purpose-built to survive harsh marine conditions. By combining anodized aerospace-grade alloy with careful corrosion-resistant coatings, Armstrong delivers a fuselage that can thrive in:

✅ Tropical warm waters with high salt content
✅ Cold, rugged coastlines with shifting sand and grit
✅ Brackish estuaries prone to debris

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Backed by Armstrong’s Engineering Philosophy

Armstrong’s motto is “Refined. Tested. Proven.” Their Alloy Fuselage embodies this ideal with:

✅ 100s of hours of prototype testing in real-world conditions
✅ Precise laboratory stress testing
✅ End-user feedback loops from beginners to pros

This culture of validation means the Alloy Fuselage is a product you can depend on for years of service.

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Armstrong Alloy Fuselage — Highlight Feature Recap

To make your choice even easier, let’s recap what sets this fuselage apart:

✅ Aerospace-grade anodized alloy construction
✅ Precision CNC machining for perfect tolerances
✅ Streamlined hydrodynamic profile for minimal drag
✅ Balanced geometry for intuitive handling
✅ Robust corrosion resistance for long-term durability
✅ Seamless compatibility with Armstrong A+ foil system
✅ Quick, tool-friendly assembly for stress-free sessions
✅ Proven performance in multiple foil disciplines

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Rider Confidence Built In

Empowering Every Skill Level

Armstrong takes pride in designing equipment that empowers every rider, no matter where you stand on your journey. Beginners love the Alloy Fuselage because of its balanced, confidence-inspiring feel. Intermediates value its ruggedness as they progress toward new maneuvers. Advanced foilers appreciate its unshakable precision under extreme conditions.

Together, these qualities create a product that is genuinely inclusive, accessible, and supportive — allowing everyone to grow, push limits, and have fun.

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The Armstrong Promise: Confidence and Performance

When you invest in Armstrong, you invest in a brand that understands how important every session feels. Time on the water is precious, and Armstrong designs every component to protect, elevate, and maximize that time. The Alloy Fuselage stands as a shining example of this promise — robust, refined, and ready to tackle any foiling adventure you imagine.

Armstrong Alloy Fuselage — Designed to Inspire Confidence

A Masterpiece of Engineering

The Armstrong Alloy Fuselage is far more than a connection point; it is the backbone of your entire foil system. Every dimension, curve, and join has been designed with relentless precision, empowering riders with a product that balances technical mastery with intuitive, forgiving feel. Armstrong engineers have applied decades of experience in hydrofoil technology, marine metallurgy, and aerodynamics to create a fuselage that supports your best rides, again and again.

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Form Meets Function: Streamlined Hydrodynamics

Armstrong has sculpted the Alloy Fuselage for optimal hydrodynamic flow. Its slender, tapered body minimizes water resistance and encourages a smooth, efficient ride. By controlling water flow along its profile, the fuselage:

✅ Reduces turbulence
✅ Increases pumping glide
✅ Maximizes lift consistency
✅ Enhances directional stability

The transitions between front wing, mast, and rear stabilizer are seamless. This reduces “dead zones” in water flow that could slow you down or destabilize you. As a result, every movement feels crisp, clean, and powerful.

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Strong, Lightweight, and Precise

Built from aerospace-grade anodized aluminum, the Alloy Fuselage offers a truly impressive combination of strength and reduced weight. This fusion of performance materials and engineering design ensures:

✅ Reduced flex under high loads
✅ Confident, repeatable performance
✅ Enduring resistance to corrosion
✅ Ease of handling, even with larger foil wings

Through precise CNC machining, Armstrong guarantees every mounting hole, interface, and angle is aligned within tight tolerances. This accuracy creates a perfect match with your Armstrong foil parts, eliminating wobbles or micro-vibrations so you can focus on smooth, confident flow.

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Adaptable and Modular

A highlight of Armstrong’s design philosophy is flexibility. The Alloy Fuselage is made to connect perfectly with the Armstrong A+ System, giving you maximum options to adapt your gear over time. It supports multiple front wings, stabilizers, and mast lengths, letting you switch disciplines from surf-foil to downwind, from freestyle to pumping, with the same robust core.foil surf boards

That means fewer barriers to progress, more opportunities to experiment, and total confidence that your investment is future-proof.

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Sleek Aesthetics with Purpose

Armstrong hasn’t ignored style, either. The Alloy Fuselage is finished with a sleek, satin-anodized surface that looks modern and high-tech. Smooth edges, subtle branding, and carefully shaped structural ribs create an impression of refined confidence. This design is more than good looks — it prevents snagging, reduces corrosion traps, and makes cleaning easier after long sessions.foil surf boards

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Highlighted Design Advantages

• Precision CNC-machined from aerospace-grade alloy

• Advanced hydrodynamic shaping for reduced drag

• Seamless interfaces to boost foil system efficiency

• Fully compatible with Armstrong A+ modular system

• Robust yet lightweight for easier pumping and turning

• Beautiful, corrosion-resistant finish with protective anodization

• Engineered to empower riders from first flights to pro-level tricks

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Why the Armstrong Alloy Fuselage’s Design Matters

In foiling, the smallest design details make enormous differences. Armstrong’s engineers have left nothing to chance. The Alloy Fuselage ensures that your foil responds predictably, remains stable under load, and integrates smoothly with all your Armstrong components. That is how Armstrong supports progression, safety, and performance for everyone — from ambitious first-timers to the most experienced riders chasing down monster swells.foil surf boards

Armstrong Alloy Fuselage — Maintenance & Care Guide

Protecting Your Investment

Your Armstrong Alloy Fuselage is built to thrive in tough marine environments, but proper care extends its life dramatically. With a few simple maintenance routines, you can keep your fuselage performing flawlessly for years. Whether you’re a weekend cruiser or a daily charger, these habits will help you protect your investment and keep your rides consistent.foil surf boards

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foil surf boards Post-Session Routine

Every time you finish a foil session, develop the habit of these steps:

✅ Rinse with fresh water: Remove salt, sand, and any organic debris before it dries and cakes onto the metal.
✅ Check for dings or dents: Small impacts can cause hairline cracks; catch them early.
✅ Wipe dry: Moisture left on metal parts can cause long-term corrosion.
✅ Store safely: Place the fuselage in a padded foil bag or a cushioned spot where it won’t get scratched or banged up during transport.

Even after a quick session, a fresh-water rinse and visual inspection goes a long way toward maximizing the lifespan of your gear.

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foil surf boards Weekly or Bi-Weekly Checks

If you ride frequently, you should do a more thorough inspection every week or two:

✅ Disassemble and clean: Take off the front wing, stabilizer, and mast from the fuselage. Clean all mounting interfaces.
✅ Check threads and bolts: Inspect for wear or corrosion. Apply a marine-grade anti-seize compound to threads if needed.
✅ Look for play or looseness: Any unexpected movement should be corrected by checking bolt torque or replacing worn hardware.
✅ Inspect anodized finish: Look for deep scratches that could compromise corrosion protection, and touch up as needed with protective coating.

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Seasonal Maintenance

At the end of a long season — or if you store the fuselage for a while — do a more detailed check:

✅ Fully strip and clean: Remove all parts, scrub with mild soap and fresh water, rinse, and dry thoroughly.
✅ Inspect for stress cracks: Use a bright light to scan edges, mounting holes, and transition zones.
✅ Replace suspect hardware: If any bolts or washers look rusty, swap them before they fail.
✅ Re-apply protective coatings: You can lightly wax or oil the fuselage to repel moisture during storage.
✅ Pack carefully: Store in a dry, well-ventilated space away from harsh temperature swings.

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Long-Term Storage Tips

If you plan to leave the fuselage unused for months, follow these simple guidelines:

✅ Clean and dry fully before storage
✅ Remove all hardware to avoid thread-seizing
✅ Use silica gel packs in your foil bag to absorb moisture
✅ Store off the floor in a rack or padded shelf to prevent accidental damage

These precautions will dramatically cut down on hidden corrosion or stuck bolts when you pull the gear back out for your next adventure.

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Troubleshooting Common Maintenance Issues

Corrosion Spots

Solution: Lightly scrub with a nylon brush, rinse, and apply corrosion inhibitor.

Loose Mounting Points

Solution: Retorque bolts, and inspect threads for wear. Replace worn bolts promptly.

Seized Bolts

Solution: Use a penetrating oil and work gently. Avoid forcing or over-torquing, which could damage threads.

Dull or Faded Finish

Solution: Clean thoroughly and re-apply a protective marine-grade wax.

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armstrong 60cm fuselage Maintenance Tools Checklist

Keep a dedicated foil maintenance kit in your vehicle or at home with:

• Freshwater spray bottle

• Mild marine soap

• Nylon brushes

• Allen wrenches

• Torque wrench

• Marine-grade anti-seize compound

• Protective wax or corrosion inhibitor

• Spare bolts and washers

• Clean microfiber towels

With these essentials on hand, you can handle nearly any maintenance task on the go.armstrong 60cm fuselage

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A Maintenance Mindset

Your Armstrong Alloy Fuselage is engineered to thrive, but it relies on you to look after it. With a respectful, consistent maintenance mindset, you’ll enjoy years of safe, confidence-building, and exhilarating foiling sessions. Armstrong’s design supports you — treat it well, and it will return the favor every time you hit the water.

Armstrong Alloy Fuselage — Technical Specifications

Key Highlights Recap

✅ Aerospace-grade alloy engineered for rugged use
✅ Precise CNC machining guarantees perfect tolerances
✅ Seamless compatibility with the entire Armstrong A+ ecosystem
✅ Available in multiple lengths for tuned performance
✅ Lightweight yet robust for reliable, confidence-inspiring riding
✅ Advanced hydrodynamic shaping for reduced drag
✅ Protective anodized finish extends product lifespan

Armstrong Alloy Fuselage — Size & Length Options Explained

Why Fuselage Length Matters

The length of your fuselage is one of the most critical decisions you’ll make when setting up your foil. It affects how your entire system balances, steers, and responds under load. Armstrong’s Alloy Fuselage range is thoughtfully engineered with three key length options so you can dial in your perfect feel, whether you love flowing downwinders, powerful wave carves, or high-speed freestyle.

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Short Alloy Fuselage

The Short Alloy Fuselage prioritizes maneuverability, lightning-fast turning, and a lively, playful feel. Riders who want tight, responsive rail-to-rail transitions will love this setup, as it:

✅ Creates a more pivot-oriented ride
✅ Improves the speed of direction changes
✅ Allows radical carves and sharper cutbacks
✅ Suits smaller front wings or advanced surf-foil styles

While beginners may find the short length slightly more sensitive, progressing riders will enjoy the agility once their skills improve.

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armstrong 60cm fuselage Standard Alloy Fuselage

The Standard Alloy Fuselage is the most versatile choice. It strikes a powerful balance between stability and maneuverability, giving you:

✅ Consistent, predictable pitch and yaw
✅ Smooth transitions for pumping and linking waves
✅ Compatibility with the widest range of wing sizes
✅ Solid tracking for long glides and balanced turns

If you want a “one-foil-quiver” that works for surf, downwind, freestyle, or even a bit of flatwater pumping, the standard-length fuselage is your ideal companion.armstrong 60cm fuselage

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Long Alloy Fuselage

The Long Alloy Fuselage emphasizes maximum stability and pitch control. Riders focusing on downwind paddling, heavy-water conditions, or big-wing glide will benefit from this option because it:

✅ Reduces nose-to-tail rocking (pitching)
✅ Provides forgiving, confidence-inspiring stability
✅ Smooths out wave connections and longer pumps
✅ Increases tracking in choppy or bumpy water

Beginners especially appreciate the long fuselage, as it makes balancing much easier and reduces the risk of over-correcting.

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Choosing the Right Fuselage Size

Your best fuselage size depends on these factors:

✅ Skill Level — newer riders typically do best on a long fuselage
✅ Preferred Discipline — surf-foil = short, downwind = long, all-around = standard
✅ Front Wing Size — bigger wings often pair best with a longer fuselage
✅ Wave Conditions — powerful waves reward shorter lengths, while choppy or slow waves favor longer

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Pro Tips for Tuning Fuselage Length

• Always start with the most balanced option (standard) if you’re unsure.

• Test on a calm day to feel the difference between lengths clearly.

• Fine-tune mast placement after you switch fuselage lengths to maintain proper lift and trim.

• Keep a spare fuselage in your quiver so you can adapt to changing conditions on the go.

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Quick Comparison Recap