Vector Technics

Vector Technics designs and manufactures fully integrated electric propulsion systems for industrial, defence, and long-endurance unmanned platforms. The company’s work spans 1 kg to 100 kg+ thrust classes, supporting multirotor, fixed-wing, VTOL, and hybrid architectures operating in demanding environments.

By owning the entire energy-to-thrust chain, from electromagnetic design and control firmware to power management and propeller harmonics, Vector Technics provides OEMs and integrators with single-point accountability, predictable system behaviour, and materially reduced integration risk.

100% vertical integration. One accountable propulsion partner.

Vector Technics owns the complete intellectual property stack underlying its propulsion systems: electromagnetic flux geometry, Field-Oriented Control (FOC) firmware, power-conversion logic, and composite harmonic design. This unified approach eliminates dependence on opaque third-party subsystems and removes the tuning uncertainty inherent in multi-vendor propulsion assemblies.

For programme teams, this translates into faster integration, cleaner validation cycles, and fewer failure modes during certification and field deployment.

• Vertical IP Ownership: All critical propulsion technologies are designed in-house, avoiding rebranded or black-box components and enabling deterministic system behaviour.
• Export-Compliant Supply Chain: Design and manufacturing are fully in-house in India, with end-to-end traceability. This supports defence and industrial programmes requiring secure, non-fragile sourcing.
• System-Level Reliability: Pre-matched propulsion stacks deliver 15–20% higher system efficiency than conventional motor-ESC-propeller assemblies, reducing thermal stress while extending mission endurance.

Engineering Control of the Energy-to-Thrust Chain

Vector Technics does not source propulsion technology, the company engineers it as a coherent system, optimised for reliability, repeatability, and operational predictability.

Jump to Products:

BLDC Motors – High-Flux Electromagnetic Architectures

Vector Technics motors are engineered for high-cycle industrial and mission-critical use, delivering thrust densities from 1 kg to 100 kg+ per axis.

At the core are 0.2 mm Japanese silicon-steel laminations, reducing eddy-current losses by approximately 30% versus typical industrial designs. This enables higher torque output at lower operating temperatures. Thermal performance is further enhanced through vacuum-potted stators using proprietary high-conductivity resins, allowing sustained 100% duty cycles in 50 °C+ ambient environments without magnetic degradation.

All motors are dynamically balanced to < G0.4 (ISO 1940), protecting IMUs, ISR sensors, and LIDAR payloads from vibration-induced interference and long-term fatigue.

Impact: improved thermal stability, reduced sensor recalibration, and consistent thrust delivery across the platform lifecycle.

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ESCs – Unified Control Logic

Vector Technics’ PropelCore^TM Electronic Speed Controllers implement hard-matched Field-Oriented Control (FOC) algorithms tuned specifically to the inductance and back-EMF profiles of Vector motors. This eliminates synchronisation loss during aggressive transients and ensures predictable torque response.

Native DroneCAN / UAVCAN telemetry provides real-time visibility into voltage, current, RPM, and FET temperature, enabling high-fidelity health monitoring and predictive maintenance strategies. The result is deterministic propulsion behaviour suited to safety- and certification-driven UAV programmes.

Impact: faster validation, cleaner fault diagnosis, and reduced integration uncertainty.

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Power Management (PDBs & DC-DC Converters)

The PowerCore^TM series of power distribution and conversion systems form the electrical backbone of the platform. Multi-layer, EMI-shielded Power Distribution Boards support 6S–24S architectures, electrically decoupling avionics from propulsion noise to prevent interference propagation.

The Voltrox^TM Series of DC-DC converters deliver automotive-grade voltage stability (±0.1 V) under dynamic load conditions, safeguarding sensitive payloads such as gimbals, LIDAR, and onboard compute stacks from ripple-induced failures.

Impact: stable avionics power, reduced EMI-related anomalies, and improved payload reliability.

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CFRP Propellers – Harmonic-Matched

Propellers are engineered as structural extensions of the propulsion system, not interchangeable accessories.

Using high-modulus carbon-fibre reinforced polymers, blade profiles are tuned to each motor’s torque-RPM characteristics. This suppresses harmonic resonance, reduces vibrational coupling, and shifts acoustic energy away from sensitive operational bands.

Impact: smoother thrust, lower fatigue loads, and reduced acoustic observability in sensitive environments.

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Strategic Engagement: Propulsion System Audits

Vector Technics operates as an extension of your engineering organisation

Vector Technics conducts Propulsion System Audits that model all-up weight, mission profile, endurance targets, redundancy requirements, and thermal limits. The output is a validated, matched propulsion dataset aligned to programme milestones and certification objectives.

This process establishes a stable propulsion baseline early, reducing downstream rework and accelerating progression from prototype to deployment.

Reduce propulsion integration risk. Secure a sovereign supply chain.