RC Model Airplanes
Custom-Built Radio-Controlled Aircraft for Competition & Research
Overview
Project Vyoma specializes in designing, building, and flying custom RC airplanes. Our projects range from simple trainer aircraft to complex competition-grade models featuring advanced aerodynamics, autonomous flight capabilities, and precision control systems.
We've successfully participated in national-level competitions, securing top positions and gaining recognition for our innovative designs and engineering excellence.
Technical Specifications
Airframe
- Wingspan: 1.2m - 2.5m
- Weight: 800g - 3.5kg
- Material: Balsa wood, Carbon fiber, EPP foam
- Construction: Semi-monocoque design
Propulsion
- Motor: Brushless DC, 900-2200KV
- ESC: 30A - 60A with BEC
- Battery: 3S - 4S LiPo, 2200-5000mAh
- Propeller: 9-12 inch, variable pitch
Avionics
- Flight Controller: Pixhawk/Custom Arduino
- Radio: 2.4GHz, 6-10 channel
- Sensors: GPS, IMU, Barometer
- Telemetry: Real-time data transmission
Performance
- Max Speed: 80-120 km/h
- Flight Time: 15-30 minutes
- Range: Up to 2km
- Payload: 500g - 1.5kg
Timeline & Milestones
Project Initiation
August 2022
Team formation, research, and initial design concepts. Selected aircraft configuration and established project goals.
Design & CAD Modeling
September 2022
Completed aerodynamic analysis using XFLR5. Finalized wing design with optimal airfoil selection (NACA 4412).
First Prototype Build
October 2022
Built and tested first prototype. Conducted ground tests and initial taxi trials. Achieved first successful flight.
Boeing IIT Competition
February 2023
Secured Top 20 position out of 600+ teams in Round 2 of Boeing National Aeromodelling Competition at IIT Bombay.
Advanced Models
2023 - Present
Development of advanced aircraft with autonomous capabilities, FPV systems, and improved aerodynamic efficiency.
Project Gallery
Key Features & Capabilities
Precision Control
Advanced flight controller with GPS-assisted stabilization and autonomous waypoint navigation capabilities.
High Performance
Optimized aerodynamics with low-drag airfoils, achieving high speed and extended flight times.
Modular Design
Easy assembly/disassembly for transport and maintenance. Interchangeable components for different mission profiles.
Telemetry System
Real-time data transmission including altitude, speed, battery status, and GPS coordinates.
FPV Capability
First-person view system with HD camera for immersive flying experience and aerial photography.
Safety Features
Return-to-home functionality, low battery alarms, and geofencing to ensure safe operation.
Challenges & Solutions
Challenge: Wing Structural Integrity
Initial designs suffered from wing flutter at high speeds due to insufficient rigidity.
Solution
Implemented carbon fiber spar reinforcement and optimized rib spacing. Conducted vibration analysis to identify resonant frequencies.
Challenge: CG Balance
Achieving proper center of gravity was difficult with varying payload configurations.
Solution
Designed adjustable battery mounting system and added ballast compartments for fine-tuning weight distribution.
Challenge: Landing Gear Durability
Original landing gear failed during hard landings on rough terrain.
Solution
Upgraded to spring-loaded landing gear with shock absorption. Added protective skid plates for belly landings.
Boeing IIT: National Aeromodelling Competition
We secured a position in the Top 20 out of 600 competing teams in Round 2 of the Boeing National Aeromodelling Competition. This achievement stands as a testament to our dedication, teamwork, and relentless pursuit of excellence in aerospace engineering.
