Long Range Fixed-Wing Unmanned Aircraft Systems, Jet Propulsion
VihangX builds long-range fixed-wing unmanned aircraft systems around jet and turbine engines — airframe, propulsion integration, flight controller and Great Ellipse Navigation engineered in-house as one system.
The Long Range Mission Lifecycle
Every VihangX mission runs the same disciplined loop — planned in the Mission Planner, executed on the flight controller, monitored live from mission control.
Waypoint-level planning over the mission corridor.
Recompute a safe alternate route around no-fly zones, terrain, weather and endurance limits.
Great Ellipse Navigation over the true ellipsoid.
Flight controller flies the corrected route.
Live telemetry, dynamic reroute, mission success.
A loitering VihangX-5 commands a swarm of VihangX-4 strike unmanned aircraft systems — adapting to threats, re-tasking the swarm and completing the mission.
Fixed-Wing Unmanned Aircraft Systems, Jet and Turbine Propulsion
VihangX specialises in fixed-wing unmanned aircraft systems powered by jet and turbine engines — airframe, propulsion integration and avionics engineered together in-house, from long-range strike and ISR to hybrid VTOL delivery.
Blended flying-wedge airframe for long-loiter ISR, reconnaissance and R&D.
Turbine power for high-altitude, sub-zero corridors and heavier payloads.
Long range, short takeoff, delivery — 430–540 nm with EO/IR and AI payloads.
Rotors driven directly by the IC engine — 50–300 km with up to 50 kg payload.
Hybrid-electric VTOL for long-range autonomous delivery — 10–300 km, up to 30 kg.
The Stack Behind Every VihangX Unmanned Aircraft System
Accurate distance estimation over the Earth's ellipsoidal surface.
Real-time route correction, waypoint tracking and mission execution.
Motors, ESCs and propellers designed for endurance, payload and stability — plus jet and turbine engine optimization for long-range cruise.
Complete power plant solutions for rotor, hybrid and fuel-powered UAS.
One stack, engineered together
Every layer of the flight system — from propeller to power plant — is designed, tested and integrated as a single platform, not a parts list.
Great Ellipse Navigation Algorithm — Patent Pending
Traditional navigation methods often assume that the Earth is a perfect sphere. VihangX models the Earth as an ellipsoid to improve distance estimation, reduce drift and improve target accuracy.
Magnetless Motors — Patent Pending
Conventional UAS motors depend on rare-earth permanent magnets — a supply-chain and thermal liability. VihangX magnetless motors generate torque through sequential electromagnetic stator drive, removing permanent magnets entirely for a more resilient, thermally robust and scalable propulsion architecture.
Sequential stator drive converts electrical energy into stable torque and reliable RPM — designed for long-range UAS, defence and autonomous missions.
VihangX Product Portfolio
Plan, validate and monitor long-range UAS missions in real time.
Patent-pending ellipsoidal navigation for precise long-range flight.
One integrated propulsion module — motor, ESC, propeller, power.
Rare-earth-free drive delivering stable torque and reliable thrust.
Signal-to-power conversion with fast response and stable thrust.
Optimized airflow for efficient lift, endurance and low vibration.
Fixed-Wing and Strike First — Also Hybrid, Rotor and Tethered
Multi-rotor platforms for precise vertical flight, hover stability and close-range operations.
Vertical take-off with efficient fixed-wing cruise for long-range UAS missions without runways.
Aerodynamic fixed-wing airframes engineered for maximum range, endurance and cruise efficiency.
Continuously powered platforms for persistent, always-on aerial presence over a fixed point.
IC and turbine-powered platforms delivering extended endurance for long-duration mission profiles.
Coordinated ISR and precision-strike platforms with target tracking and swarm-capable tasking.
Mission Areas We Enable
About VihangX
VihangX is an aerospace technology company focused on building reliable, mission-ready UAV and autonomous aerial systems for long-range, defence, logistics, surveillance, and advanced engineering applications. The company brings together strong capabilities in UAV design, propulsion systems, flight operations, product development, systems integration, and mission planning.
With expertise across unmanned aerial systems, propulsion integration, cross-domain technologies, and operational execution, VihangX develops next-generation drone platforms and supporting technologies designed for safety, reliability, and real-world mission performance.
The company is committed to connecting aerospace innovation with emerging technologies to build high-performance UAV solutions for demanding operational environments. Its focus is on delivering practical, scalable, and mission-ready systems that support advanced mobility, autonomous navigation, ISR, delivery, and defence applications.
Build Your Next Fixed-Wing Jet UAS with VihangX
From precision navigation to integrated propulsion, VihangX delivers the core technology stack for mission-ready autonomous UAS.