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Aerospace Manufacturing · Mehsana, India

Built for the
Future of Flight

Drone electronics, avionics, and RTK navigation systems — precision engineered and manufactured in our Mehsana facility with aerospace-grade quality control.

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Manufacturing
Inside Aerostem

Facility Tour

A behind-the-scenes look at where every Aerostem drone is designed, assembled, and tested.

Facility Tour Video

Coming Soon — Our team is filming the facility

PCB & SMT Assembly
Drone Build Process
Flight Testing Lab
QC Inspection
Electronics Manufacturing

PCB & SMT Assembly

Advanced electronics manufacturing for aerospace-grade drone components — from schematic to shipped board.

0402 components

SMT Pick & Place

High-precision surface mount technology with micron-level component placement accuracy on multi-layer boards

Up to 16-layer

PCB Assembly Line

Multi-layer PCB assembly with automated optical inspection, X-ray verification, and BGA rework stations

100% tested

Electronics Testing

Functional testing, burn-in stress screening, and environmental testing in temperature chambers

5μm resolution

AOI & X-Ray

Automated optical inspection and X-ray analysis for hidden solder joints, voids, and defect detection

Drone Manufacturing

UAV Assembly & Integration

Complete drone manufacturing from airframe assembly to flight-tested system integration — built for real missions.

Custom frames

Airframe Assembly

Precision assembly of custom composite and aluminium airframes with integrated electronics and motor mounts

Multi-sensor fusion

Avionics Integration

Seamless integration of flight controllers, IMUs, GPS/RTK receivers, and encrypted communication systems

DGCA compliant

EMC Validation

End-to-end electromagnetic compatibility testing in our shielded enclosure, DGCA compliance verified

Mission-specific

Custom UAVs

Tailored drone manufacturing solutions for surveillance, agriculture, delivery, and defence missions

Advanced Systems

Navigation & Defence Tech

In-house RTK navigation, RF systems, sensor payloads, and defence-grade quality assurance for mission-critical UAVs.

±1 cm accuracy

RTK Navigation Systems

Centimetre-level GNSS/RTK modules with multi-constellation support and anti-spoofing for precision UAVs

2.4 / 5.8 GHz

RF & Telemetry

Custom RF module design, antenna integration, encrypted telemetry links for long-range UAV operations

Modular design

Sensor Payloads

Proprietary multi-spectral, thermal, and LiDAR payload systems designed and assembled in-house

Full traceability

Defence-Grade QA

MIL-STD-inspired quality assurance with full traceability, serialisation, and inspection documentation

Production Line

Manufacturing Pipeline

Six-stage aerospace-grade production process — from concept to deployment

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Design

INITIALIZING

CAD modelling, 3D simulation, PCB schematic and layout, DFM analysis for manufacturing readiness

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Why Aerostem

Engineering Excellence

Everything we build is designed, assembled, and tested in-house — no outsourcing, no compromises.

In-House R&D

Every component is designed, prototyped, and validated by our engineering team in Mehsana.

Export Ready

Products designed to international standards — shipped to customers across Asia, Middle East, and Europe.

Live Telemetry

All drones leave our facility with tested telemetry links, registered on our cloud fleet dashboard.

Zero-Defect Goal

Multiple inspection stages and a 99.4% first-pass yield rate keep our defect rate near zero.

SMT PICK & PLACEPCB ASSEMBLYDRONE MANUFACTURINGRTK NAVIGATIONFLIGHT TESTINGAOI INSPECTIONEMC TESTINGCUSTOM AVIONICSTHERMAL IMAGINGDGCA COMPLIANTMADE IN INDIADEFENCE GRADESMT PICK & PLACEPCB ASSEMBLYDRONE MANUFACTURINGRTK NAVIGATIONFLIGHT TESTINGAOI INSPECTIONEMC TESTINGCUSTOM AVIONICSTHERMAL IMAGINGDGCA COMPLIANTMADE IN INDIADEFENCE GRADESMT PICK & PLACEPCB ASSEMBLYDRONE MANUFACTURINGRTK NAVIGATIONFLIGHT TESTINGAOI INSPECTIONEMC TESTINGCUSTOM AVIONICSTHERMAL IMAGINGDGCA COMPLIANTMADE IN INDIADEFENCE GRADESMT PICK & PLACEPCB ASSEMBLYDRONE MANUFACTURINGRTK NAVIGATIONFLIGHT TESTINGAOI INSPECTIONEMC TESTINGCUSTOM AVIONICSTHERMAL IMAGINGDGCA COMPLIANTMADE IN INDIADEFENCE GRADE
Custom Manufacturing

Ready to Build
Something New?

Contact our engineering team to discuss custom drone and electronics manufacturing — from prototype to production at scale.

Aerostem Technology

Full-stack Drone & Aviation Electronics company. We develop avionics hardware, embedded software, flight controllers, RTK GPS systems, and complete drone platforms — all engineered in-house at Mehsana, Gujarat.

Hardware Dev
Software Dev
Avionics
All Systems Operational

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R&D & Manufacturing HQ

HQ · R&D · Manufacturing

Mehsana, Gujarat, India

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