AndroFlight designs and manufactures flight technology — from precision flight controllers to full-scale delivery and industrial drone systems. Engineered to fly. Designed in Bangladesh.
Our Architecture
Four pillars of flight technology.
AVION
Drone components engineered from the ground up — flight controllers, batteries, navigation modules, and links.
EXPRESS
Custom delivery drone solutions for last-mile logistics, agriculture and beyond. Built to your specifications.
ENTERPRISE
Industrial-grade custom drone systems for surveying, inspection, search and rescue, and critical operations.
PILOT
Manned multirotor aircraft — the future of personal aerial mobility. Currently in development.
Shipping Today
AVION F4 Flight Controller
Built around the STM32F411CEU6, the F4 delivers rock-solid flight performance at an accessible price point. Engineered, tested, and manufactured in Bangladesh — representing the first locally made 4-layer PCB in its class. Native Betaflight and iNav support means you're ready to fly out of the box.
STM32F411CEU6MPU6500 IMUBMP280 BaroBetaFlightiNav
Price
৳ 2,499
Upcoming Releases
The Next Generation of Flight
dNavi Module - Unveiling Soon
dNavi Navigation Module
A highly resilient navigation module for GNSS-denied environments. Currently in final flight testing in Dhaka. dNavi fuses multiple onboard sensors to maintain a position estimate entirely independent of satellite signals or optical arrays. Validated at ~4m accuracy after continuous flight with GNSS disabled.
GNSS-DeniedSensor FusionUART Drop-in
In final testing — Launching soon
AVION MAX Flight Controller
The professional sibling to the AVION F4. Built on the STM32F7 architecture and featuring a triple-redundant IMU system with custom firmware. Designed strictly for commercial, industrial, and mission-critical operations where reliability cannot be compromised.
STM32F7Triple-Redundant IMUCommercial Grade
In Flight Testing
AVION MAX - Professional Series
All AVION products. One place.
Browse flight controllers, batteries, and navigation links.
AVION Series
Your drone. Our components.
From precise flight controllers to power systems and resilient navigation links — every AVION product is engineered for reliability and performance.
GNSS-denied sensor fusion navigation. Drop-in over UART.
In Final Testing
AVION Flight Controller
AVION F4
A full-featured flight controller built on the battle-tested STM32F411CEU6, offering professional performance at an approachable price point. Proudly representing Bangladesh's first locally manufactured 4-layer PCB in its category. Whether you're flying freestyle, long-range, or autonomous missions, the F4 has you covered.
Price
৳ 2,499
MCU
STM32F411CEU6
IMU
MPU6500
Barometer
BMP280
Dimensions
55 × 25 × 11 mm
Mounting
30.5 × 30.5 mm (4mm hole)
Vibration Damping
Passive (IMU)
PCB Design
4-Layer Stackup
Motor Outputs
4× (PWM / DSHOT)
Power Input
2S – 6S LiPo
UART
3×
I²C
1×
Current Sensor
Supported
RSSI Input
Supported
LED Strip
WS2812B Supported
5V Power Pins
4×
Firmware
Betaflight / iNav
SpeedyBee App
Full wireless configuration support via the SpeedyBee app. Tune PIDs and change settings directly from your smartphone.
Stable Flight
Rock-solid stabilisation in manual, angle and horizon modes, powered by a reliable IMU stack.
Altitude Hold
Exceptional barometric altitude hold via the BMP280, with foam isolation for clean pressure readings.
GPS Ready
Full GPS support for position hold, return-to-home and waypoint navigation via iNav.
Optical Flow
I²C optical flow sensor support for indoor position hold without GPS.
Range Finder
Rangefinder support for terrain following, precision landing and obstacle awareness.
Dual Firmware
Flash Betaflight for freestyle/racing or iNav for autonomous navigation — your choice.
High-performance lithium-ion battery packs engineered for consistent discharge, long cycle life and reliable power delivery across all multirotor platforms.
Li-Ion25C Discharge3S · 4S · 6S5000 – 10,000mAh
৳3,900
Product Lineup
Configurations & Specifications
Model
Cell Config
Capacity
C Rating
Price
AVION 3S-5K
3S (11.1V)
5,000 mAh
25C
৳ 3,900
AVION 4S-5K
4S (14.8V)
5,000 mAh
25C
৳ 4,900
AVION 6S-5K
6S (22.2V)
5,000 mAh
25C
৳ 6,900
AVION 3S-10K
3S (11.1V)
10,000 mAh
25C
৳ 7,100
AVION 4S-10K
4S (14.8V)
10,000 mAh
25C
৳ 9,100
AVION 6S-10K
6S (22.2V)
10,000 mAh
25C
৳ 13,100
Custom Battery Packs
Need a custom cell count, capacity or connector? We offer fully custom battery pack builds to your specification. Contact us →
AVION Navigation Module
dNavi
A highly resilient navigation module for operations where GNSS is unreliable, jammed, or unavailable. dNavi functions as a drop-in component over UART, continuously fusing data from multiple onboard sensors to calculate position dynamically.
Achieved ~4m accuracy after a continuous 500m flight over 20 minutes across urban Dhaka with GNSS fully disabled.
Proprietary Sensor Fusion
Combines multi-axis movement data to maintain a precise spatial position without requiring external satellite feeds or optical flow.
Platform
Installs directly over UART like a standard GPS module. Works natively with AVION controllers or third-party hardware.
AVION Frames
Coming Soon
We are engineering our first in-house multirotor frames. Lightweight, durable, and strictly built to pair optimally with the AVION component ecosystem.
In Engineering Phase
AndroFlight EXPRESS
Delivery, redefined.
Custom autonomous delivery drone systems built to your payload, range and environment specifications. From last-mile urban logistics to remote rural delivery.
What We Build
End-to-end delivery drone solutions
Every EXPRESS delivery system is custom-engineered for your operational environment. We handle everything from airframe design to flight system integration, testing and deployment support.
Custom Payload Design
Built around your cargo dimensions and weight — from small parcels to larger delivery pods.
Autonomous Navigation
Waypoint-based missions with return-to-home, geofencing and obstacle awareness.
EXPRESS Drone Image
Request an Architecture Consultation
Tell us about your project
AndroFlight ENTERPRISE
Industrial aerial intelligence.
Purpose-built drone systems for surveying, inspection, precision agriculture, search and rescue, and critical industrial operations.
Enterprise Solutions
Built for mission-critical work
ENTERPRISE drones are designed around your operational requirements. We integrate sensors, payloads, and robust flight systems (like AVION MAX) to deliver a complete turnkey aerial platform.
Surveying & Mapping
High-resolution photogrammetry and LiDAR integration for accurate topographic mapping.
Infrastructure Inspection
Close-range inspection of towers, bridges, pipelines and structures with thermal or optical payloads.
ENTERPRISE Drone Image
Request a Proposal
Describe your mission
AndroFlight PILOT
Manned flight. Reimagined.
PILOT is our most ambitious long-term program — a multirotor aircraft engineered for personal aerial mobility. This is the future we are building toward.
