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I need a complete fabrication service for a fixed-wing UAV with a 6-metre wingspan that will fly long endurance missions over forested areas for environmental monitoring. The airframe must be robust yet lightweight, capable of carrying the typical day-light and multispectral cameras used in forestry surveillance, and provide easy access for future sensor swaps. Scope of work You will fabricate the full airframe—wing, fuselage, empennage, control surfaces—and deliver a flight-ready platform fitted with servos, motor mount, and wiring harnesses. Materials and construction techniques should prioritise strength-to-weight and field-repairability; composite skins over a carbon or glass spar arrangement are preferred, though I’m open to proven alternative methods if they keep weight low and durability high. Deliverables • Finished 6 m wingspan UAV airframe, assembled and balanced • Payload bay sized for gimbal-mounted cameras (at least 2 kg capacity) • Integrated power distribution and control wiring, ready to accept Pixhawk-class autopilot and standard forestry sensors • Assembly drawings, BOM, and maintenance guidelines • Short ground-run and maiden-flight video demonstrating stable control and launch/landing procedure Acceptance criteria – Total take-off weight under 25 kg while meeting the 2 kg payload target – Minimum 90-minute endurance on a representative test flight – Stable cruise at 22–25 m/s with hands-off wings-level performance If you already have a proven 6 m platform that can be customised for this role, let me know; otherwise, your bid should cover fabrication from supplied plans or an in-house design that meets the above specs. I’m ready to proceed as soon as we finalise the airframe approach and timeline.
ID do Projeto: 40148059
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21 freelancers estão ofertando em média $7.395 USD for esse trabalho

With a focus on mechanical engineering, electronics, and 3D modeling, I am confident in my ability to deliver a comprehensive solution for your fixed-wing UAV build project. Over the course of 6 years, I have gained significant experience in all aspects of aircraft design and fabrication. In particular, I am well-versed in composite skin construction techniques that prioritize durability while remaining lightweight - an essential feature for your forest surveillance UAV. . I understand that your project demands a platform with precise specs including a 6m wingspan. More importantly, meeting the takeoff weight limitation while maintaining endurance is crucial - a detail that often eludes less experienced individuals. With my specialized skills in control systems and a deep understanding of mechanical vibrations, I will ensure your platform has a stable cruise at required speeds. My broad skillset not only guarantees an optimized airframe but also greater carry capacity without compromising flight times or safety factors. Partner with me and let me bring your vigilant vision over forests to life!
$5.000 USD em 7 dias
8,2
8,2

With my team at SYNCCAD, we're well-prepared to build your 6m Fixed-Wing Surveillance UAV from scratch. Our experience in multi-disciplinary CAD services goes hand-in-hand with your project's need for an airframe that's lightweight yet strong to carry essential payload equipment for long-endurance flights. Moreover, our proficiency in manufacturing design ensures that the final product will not only meet but exceed your expectations in terms of quality and reliability. Moreover, having a well-structured workflow and being cognizant of the weight concerns of your project will help us maximize flight endurance while maintaining a stable cruise at the desired speed. Our ultimate goal is for you to have a fully-functioning UAV that efficiently performs its environmental monitoring missions over forested areas. By choosing SYNCCAD, you can count on us to provide the utmost professionalism, technical expertise, and steadfast support throughout this project and as we continue our journey together beyond this project. Let's take flight with SYNCCAD!
$7.500 USD em 30 dias
6,9
6,9

Hi, I can fabricate the complete airframe—including wing, fuselage, empennage, and control surfaces—using lightweight composite construction with carbon or glass spar structures, prioritising strength-to-weight efficiency, durability, and field repairability. Proven alternative methods can also be proposed if they improve robustness or reduce mass. The delivered platform will be flight-ready, fitted with servos, motor mount, and internal wiring harnesses. A modular payload bay will be designed to accommodate gimbal-mounted daylight and multispectral cameras with a minimum 2 kg capacity, allowing straightforward sensor replacement. Power and control wiring will be compatible with Pixhawk-class autopilots and standard forestry sensors. Deliverables include: Assembled and balanced 6 m UAV airframe Integrated power distribution and control wiring Assembly drawings, BOM, and maintenance guidelines Ground-run and maiden-flight video demonstrating stable control The design and fabrication will target <25 kg take-off weight, ≥90-minute endurance, and stable cruise at 22–25 m/s with hands-off wings-level flight. If an existing 6 m platform is available, I can customise it for this role; otherwise, our bid will cover fabrication from supplied plans or an in-house airframe meeting the above criteria. Kind regards,
$10.000 USD em 25 dias
6,3
6,3

Hi there, I would be happy to assist with your 6 m fixed-wing surveillance UAV build. With expertise in UAV design, aerodynamic analysis, structural FEA, CAD modeling, and prototype support, I can deliver robust designs optimized for performance, stability, and manufacturability. Approach: • develop detailed 3D CAD models of airframe, wings, and control surfaces • perform aerodynamic and structural analysis to ensure efficient flight and strength • integrate payload, avionics, and control systems layout • support prototype iteration and readiness for manufacturing Deliverables: • complete parametric CAD models (airframe, wing, tail, mounts) • FEA/aero validation results and recommendations • manufacturing-ready drawings and files (STEP, STL, PDFs) Timeline: to be determined after discussing project specifications. Budget: open to negotiation based on complexity. Looking forward to collaborating on this UAV build. Best regards, Arati
$7.500 USD em 7 dias
6,3
6,3

With over two decades of experience in aerospace engineering and product design, Modular Solutions is well-suited for delivering on your vision of a robust yet lightweight 6m fixed-wing UAV. Our proficiency encompasses various relevant areas such as 3D modeling, electronics, mechanical engineering and more that are critical to successfully fabricating your airframe. Also, our proven track record in delivering high-quality projects on-time and to clients' satisfaction makes us a reliable choice. Not to mention, our intimate knowledge of diverse manufacturing techniques will ensure we prioritize strength-to-weight and reparability needs, resulting in an airframe perfectly tailored for your project's demands. Moreover, our familiarity with Pixhoawk-class autopilots and forestry sensors will expedite the process of integrating your power distribution and control wiring system. Above all, choosing Modular Solutions guarantees you access to a team that values transparency and partnership. We’ll maintain open lines of communication throughout the project’s lifecycle to keep you informed and involved at every step. Contact us today so we can commence this exciting journey to building the UAV platform that matches your unique requirements perfectly.
$11.250 USD em 7 dias
6,1
6,1

Hello, I can deliver a flight-ready 6-metre fixed-wing UAV airframe built specifically for long-endurance environmental monitoring. My approach would prioritize a high strength-to-weight composite structure (carbon/glass spars with composite skins), modular wings, and a reinforced fuselage with an accessible payload bay sized for ≥2 kg gimbal-mounted sensors. The platform would be delivered assembled and balanced, with servos installed, motor mount and wiring harness in place, and ready to integrate a Pixhawk-class autopilot and forestry camera systems. I can work from an existing proven design adapted to your requirements or fabricate from finalized plans, including documentation, BOM, maintenance guidance, and test videos covering ground runs and maiden flight. Once we align on the airframe approach, I can propose a clear fabrication timeline and move immediately. Best regards, Juan
$5.000 USD em 7 dias
0,0
0,0

Hi, We are Saproh Private Limited, a multidisciplinary engineering and fabrication team with experience supporting custom hardware, aerospace-adjacent builds, and long-endurance system development. We work closely with clients to translate performance requirements into practical, field-ready platforms with a strong focus on reliability, weight control, and future scalability. For your 6-metre fixed-wing UAV, we can support fabrication of a complete, flight-ready airframe built for long-endurance environmental monitoring. Our approach prioritises a high strength-to-weight structure using composite construction over carbon or glass spars, with a modular fuselage and accessible payload bay designed for easy sensor swaps. The airframe will be delivered assembled, balanced, and pre-wired with servos, motor mount, and power distribution compatible with Pixhawk-class autopilots and forestry imaging systems. We can work from your supplied plans or propose a compliant in-house design and provide assembly drawings, BOM, maintenance guidance, and flight demonstration media. Once we align on the airframe approach, we can confirm weight targets, endurance assumptions, and a clear fabrication timeline. Looking forward to the possibility of working together. Kind regards, Saproh Private Limited
$10.000 USD em 7 dias
0,0
0,0

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