Complete FMS Ranger 1220mm & PA-18 1700mm Spare Parts Guide: Why Every RC Pilot Needs Backup Components

Introduction: The Perfect Companions for Entry-Level Fixed-Wing Flying

The FMS Ranger 1220mm and FMS PA-18 Super Cub 1700mm are among the world's most popular entry-level fixed-wing RC aircraft. The Ranger is renowned for its exceptional amphibious capabilities and Reflex stabilization system, while the PA-18 is beloved for its powerful STOL (Short Take-Off and Landing) performance and bush-flying characteristics.

However, even the most experienced pilots encounter the unexpected—a hard landing, a sudden gust of wind, or an unfortunate encounter with a tree branch. When these moments happen, having a comprehensive inventory of spare parts becomes the key to getting your aircraft back in the air quickly.

Why You Need Spare Parts

1. Avoid Extended Downtime

When your aircraft is damaged without spare parts on hand, you may face weeks of waiting for replacement components to arrive. Having common wear parts ready means you can complete repairs in hours instead of weeks.

2. Save on Shipping Costs

Ordering a single small part often incurs shipping fees comparable to the part's price itself. Purchasing spare parts in advance significantly reduces your average cost per component.

3. Extend Your Flying Season

During peak flying season, popular parts may go out of stock. Maintaining a spare parts inventory ensures you won't miss perfect flying weather due to a missing component.

4. Develop Maintenance Skills

Having spare parts gives you the opportunity to learn and practice repair techniques, gradually transitioning from relying on repair shops to handling most maintenance independently.

Common Wear Parts Checklist

FMS Ranger 1220mm Most Frequently Damaged Parts:

Landing Gear System (Most Vulnerable)

• Main Landing Gear Set
  • First line of defense during hard landings
    
    
• Front Landing Gear Set
  • Common damage point during nose-wheel landings
    
    
• Wing Support Base Plastic Parts
  • Small but critical components

Fuselage Structural Components

• Fuselage (Red/Green/Yellow)
  • May require replacement after severe impacts
    
    
• Main Wing Set (Red/Green/Yellow)
  • Wing tips are common damage areas
    
    
• Horizontal Stabilizer (Red/Green/Yellow)
  • Vulnerable during tail-first landings
    
    
• Cowl (Red/Green/Yellow)
  • Protects internal electronics
    
    

Small Critical Components

• Linkage Rods
  • Precision components controlling control surfaces
    
    
• Spinner
  • Common "sacrificial" part during ground contact
    
    
• Battery Cover (Red/Green/Yellow)
  • Frequently opened, clips prone to wear
    
    

👉 View Complete Ranger 1220mm Parts Collection

FMS PA-18 1700mm Most Frequently Damaged Parts:

Landing Gear & Wheel Assembly

• Front Landing Gear Set
  • Nose wheel landing stress point
    
    
• Supporting Strut Set
  • Critical structure bearing wing loads
    
    
• Main Landing Gear Spring
  • Absorbs landing impact
    
    

Fuselage & Exterior Components

• Fuselage
  • Large fuselage vulnerable during transport and crashes
    
    
• Battery Hatch Cover
  • Frequently accessed component
    
    
• Cowl
  • Front protective cover
    

Power System Components

• Propeller 12×7.5
  • Consumable item, recommend multiple spares
    
    
• Motor Board
  • May crack during hard landings
  • Bears engine vibration
    
• 3541-KV750 Motor
  • Core power unit
    
    
• Predator 45A ESC
  • Power control system
    
    

Control System

• Linkage Rods
  • Core of precision control
    
    
• 17g Digital Servo Positive
  • Control surface actuators
    
    
• Horizontal Stabilizer
  • Vulnerable during tail impacts
    
    
• Main Wing Set
  • Critical component for large wingspan
    
    

Decorative & Functional Components

• Decal Sheet
  • Restore appearance
    
    
• LED Set
  • Essential for night flying
    
• Screw Set
  • Various fasteners
    
    

Optional Accessories

• Super Cub Float Set
  • Essential for water operations
    
    

Our Spare Parts Advantages

✅ Comprehensive Selection

We offer the complete range of genuine FMS spare parts for both the Ranger 1220mm and PA-18 1700mm—from major structural components to the smallest screws. Whether you need to replace an entire wing or a single linkage rod, we have you covered.

✅ Competitive Pricing

As a specialized RC accessories supplier, we source directly from FMS, eliminating middlemen to offer you highly competitive prices. Spare parts offer superior value compared to purchasing complete aircraft, minimizing your repair costs.

✅ Genuine OEM Quality

All parts are genuine FMS factory production, ensuring perfect compatibility with your aircraft without compatibility concerns.

✅ Fast Shipping

We maintain ample inventory, with most orders shipping within 24 hours to get you back in the air quickly.

Recommended Spare Parts Kits

Beginner Pilot Basic Kit:

Ranger 1220mm:

• Spinner × 2
• Main Landing Gear Set × 1
• Linkage Rods × 1
• Battery Cover × 1

PA-18 1700mm:

• Propeller 12×7.5 × 2
• Wheel Set × 1
• Linkage Rods × 1
• Battery Hatch Cover × 1

Advanced Pilot Comprehensive Kit:

Add to Basic Kit:

• Main Wing Set (Ranger) / Main Wing Set (PA-18)
• Horizontal Stabilizer (Ranger) / Horizontal Stabilizer (PA-18)
• Front Landing Gear Set (Ranger) / Front Landing Gear Set (PA-18)
• Cowl (Ranger) / Cowl (PA-18)

Professional Pilot Ultimate Kit:

Add to Advanced Kit:

• Fuselage (Ranger) / Fuselage (PA-18)
• Super Cub Float Set (PA-18)
• LED Set (PA-18)
• Supporting Strut Set (PA-18)

💡 Money-Saving Tip: Consider the Ranger & PA-18 Combo Package to stock common parts for both aircraft at once!

Maintenance Tips

1. Regular Inspections
   • Check landing gear, linkage rods, and propellers before each flight
2. Gentle Landings
   • Practice smooth landing techniques to significantly reduce damage
3. Proper Storage
   • Avoid direct sunlight and extreme temperatures
4. Timely Replacement
   • Replace components immediately upon discovering cracks or deformation; don't wait for complete failure
5. Track Damage Patterns
   • Understand which parts you damage most frequently and stock accordingly

Conclusion

The FMS Ranger 1220mm and PA-18 1700mm are excellent entry-level fixed-wing aircraft, but any aircraft requires proper maintenance and spare parts support. By preparing common wear parts in advance, you can:

• Maximize flight time while minimizing downtime
• Save on long-term maintenance costs
• Develop repair skills and aircraft knowledge
• Enjoy worry-free flying experiences

Browse our FMS Ranger 1220mm Parts Collection and PA-18 1700mm spare parts today to prepare your aircraft for success. Whether you're a beginner just starting out or an experienced veteran, a comprehensive spare parts inventory is your guarantee of flying success!