- SKU: GX-MARS-15
- VENDOR: FPV-DIY
Mars 15" FPV Industrial Heavy-Lift Frame Kit – 645mm Wheelbase, 3K T300 Carbon, 10mm Ultra-Thick Arms, X-Type w/ 3D Printed Parts
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The Apex of Heavy-Lift Engineering – Mars 15-Inch Frame
The Mars 15" stands as the crowning achievement of the all-new Mars Series – an industrial-grade, heavy-lift behemoth engineered for professionals who demand the absolute pinnacle of payload capacity, structural integrity, and flight performance. Constructed from premium 3K T300 carbon fiber with a monumental 645mm wheelbase, this X-type frame is the definitive solution for professional cinematography, industrial inspection, agricultural surveying, and extreme long-range operations where failure is not an option.
15-Inch Dominance – Unlimited Capability
The Mars 15" unleashes the full potential of 15-inch propeller technology:
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Industrial-Grade Payload Capacity: Effortlessly carry professional cinema cameras (RED Komodo, Blackmagic, Z-Cam, ARRI), LiDAR systems, multispectral sensors, heavy dual-battery configurations, and specialized inspection equipment
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Unprecedented Flight Endurance: Massive 15-inch propellers operating at minimal RPM deliver extraordinary efficiency and extended mission times
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Weather-Defeating Authority: The expansive 645mm wheelbase provides commanding stability in high-wind and challenging environmental conditions that ground lesser platforms
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Extreme Range Capability: Achieve 25km+ missions with proper configuration – pushing the boundaries of what FPV can achieve
X-Type Architecture – Precision Agility at Scale
The Mars platform's pure X-Type configuration offers distinct advantages for industrial-scale applications:
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Superior Agility: More balanced roll and pitch response makes the Mars 15" feel remarkably responsive despite its imposing size
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Optimized Aerodynamics: Improved propeller wash dynamics reduce turbulent interference for smoother, more efficient flight
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Symmetrical Power Distribution: Perfectly balanced motor geometry delivers predictable, locked-in handling essential for precision operations
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Unobstructed Forward View: The X-type design provides an ideal field of view for professional cinematography and sensor operations
10mm Ultra-Thick Arms – Industrial-Strength Durability
The Mars 15" features 10mm thick carbon fiber arms – among the thickest available in any production FPV frame:
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Absolute Rigidity: Zero flex or resonance even under extreme thrust, maximum payloads, and aggressive flight maneuvers
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Unprecedented Impact Resistance: Engineered to protect high-value professional equipment from the inevitable challenges of field operations
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Vibration-Free Performance: Perfect motor alignment ensures flawless, cinematic-grade footage free from high-frequency artifacts
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Long-Term Reliability: Built to withstand thousands of flight hours in demanding professional environments
4.0mm Bottom/Middle Plates – Maximum Core Rigidity
The Mars 15" features 4.0mm thick bottom and middle plates – the thickest in our entire lineup:
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Extreme Torsional Stiffness: Eliminates frame twist during heavy lifts and aggressive maneuvers
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Superior Electronic Protection: A fortress-like core that shields FC/ESC stacks from impact forces and vibration
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Enhanced Thread Engagement: Thicker plates provide superior hold for standoffs and screws, ensuring build integrity over time
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Natural Vibration Damping: The increased mass and rigidity absorb high-frequency oscillations for smoother flight
Premium 3K T300 Carbon Fiber – Professional-Grade Construction
Every component is precision CNC-machined from genuine 3K T300 carbon fiber:
| Component | Thickness | Engineering Purpose |
|---|---|---|
| Bottom / Middle Plates | 4.0mm | Maximum rigidity core protecting electronics from extreme forces |
| Top Plate | 2.0mm | Lightweight yet rigid support for GPS, receivers, and auxiliary systems |
| Camera Plate | 2.0mm | Precision mount ensuring stable, crystal-clear FPV video feed |
645mm Wheelbase – The Stability Benchmark
The colossal 645mm wheelbase is the foundation of the Mars 15" industrial capability:
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Exceptional Wind Resistance: Maintains stable hover and smooth flight in gusty conditions that challenge other platforms
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Predictable Flight Dynamics: The expansive footprint provides locked-in, confidence-inspiring handling for precision operations
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Optimal Propeller Clearance: Ample spacing for 15-inch and even 16-inch propeller configurations
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Balanced Weight Distribution: Accommodates complex payload configurations with ideal center of gravity
Premium Hardware Package
Everything you need for a professional-grade build:
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High-strength 12.9-grade steel screws (assorted sizes)
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Precision CNC 7075 aluminum standoffs (optimized for 4.0mm plates)
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Professional-grade anti-slip silicone battery pads
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Enhanced arm damping pads (superior vibration isolation)
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Heavy-duty battery straps (x4)
Technical Specifications:
| Specification | Detail |
|---|---|
| Series | Mars (All-New Platform) |
| Model | Mars 15" |
| Size | 15-inch Propeller Compatible |
| Wheelbase | 645mm |
| Material | 3K Carbon Fiber T300 |
| Frame Type | X-Type |
| Arm Thickness | 10.0mm |
| Bottom / Middle Plate | 4.0mm |
| Top Plate | 2.0mm |
| Camera Plate | 2.0mm |
| Recommended Motor Size | 40xx – 50xx series |
| Recommended ESC | 80A – 120A (per motor) |
| Battery Configuration | 8S – 14S LiPo / LiHV |
Perfect For:
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Professional Aerial Cinematography (RED Komodo, Blackmagic, Z-Cam, ARRI, Sony FX)
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Industrial Inspection & Infrastructure Surveying (bridges, power lines, pipelines, towers)
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Agricultural Monitoring & Precision Farming (LiDAR, multispectral, NDVI)
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Search & Rescue Operations
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Extreme Long-Range Exploration (25km+)
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Commercial Heavy-Lift Logistics
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Environmental Research & Wildlife Monitoring
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Film Industry Professional Drone Operations
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Geospatial Mapping & Surveying
Package Includes:
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1x Mars 15" Carbon Frame Kit (All plates & arms)
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1x 12.9-Grade Screw Set (Assorted sizes)
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1x 7075 Aluminum Standoff Set (Optimized for 4.0mm plates)
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4x Heavy-Duty Battery Straps
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1x Battery Anti-Slip Pad Set
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1x Arm Damping Pad Set (Enhanced professional grade)
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1x Custom 3D Printed Accessory Set
Note: Motors, ESCs, Flight Controller, Receiver, Battery, Propellers, and Camera are NOT included.
⚠️ Important Build Recommendations:
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Motors: We recommend 40xx to 50xx series motors (e.g., 4216, 5010, 5015, 5215) with appropriate KV ratings for 15-inch propellers (typically 250–450KV on 8S–14S)
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ESCs: Ensure your ESC is rated for at least 80A continuous per motor; 100A–120A recommended for aggressive flying with heavy payloads
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Battery: 8S to 14S LiPo or LiHV configurations recommended for optimal performance and efficiency
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Propellers: 15-inch bi-blade or tri-blade – we recommend high-quality balanced propellers for vibration-free footage
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Standoff Note: Due to the 4.0mm plate thickness, the included standoffs are specifically sized for proper stack height – no additional spacers required
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Build Weight: Expect all-up weight ranging from 2.5kg to 6kg+ depending on payload configuration – plan your power system accordingly
Free shipping on orders over $50
Standard delivery within 2–5 business days
Easy 30-day returns
Return items in original condition for a full refund
