State Estimation & Sensor Fusion
Combine inertial, air-data, satellite-navigation and compatible auxiliary sensor inputs into a stable estimate of aircraft attitude, position and motion.
Onboard Architecture
Six Functions, One Controlled Aircraft
A flight controller is one component. A complete flight-control system connects sensing, state estimation, guidance, control, navigation, safety and aircraft interfaces.
Guidance & Mission Execution
Translate waypoints, routes, altitude profiles and mission states into guidance commands appropriate for fixed-wing, VTOL or rotary platforms.
Flight Control & Actuation
Manage control surfaces, motors and propulsion states to maintain stability, follow the commanded trajectory and transition between flight modes.
Navigation Resilience
Support project-specific inertial, visual and multi-sensor navigation strategies where GNSS availability or communications cannot be assumed.
Safety Logic & Failsafes
Define link-loss, navigation-loss, energy, envelope and recovery behaviors around the aircraft, mission and operating environment.
Payload & Avionics Interfaces
Integrate compatible payload commands, telemetry, data links and mission-computer functions through defined electrical and software interfaces.
System Boundaries
Flight Control Is Not the Ground Control Station
Onboard Flight Control
Stabilizes and controls aircraft motion
Estimates state from onboard sensors
Executes guidance and flight modes
Applies real-time safety and failsafe logic
Interfaces with actuators, propulsion and payloads
Ground Control & Mission Management
Provides operator mission-planning tools
Displays telemetry and aircraft status
Controls compatible payload functions
Coordinates multiple unmanned platforms
Supports command, supervision and mission records
Platform Adaptation
Control Architecture Follows the Aircraft
ARCH / 01
VTOL Fixed-Wing Control
Coordinates vertical launch, transition, efficient fixed-wing cruise, approach and vertical recovery within one mission state machine.
View platformARCH / 02
Rotary UAV Control
Prioritizes stable hover, localized maneuvering, payload-aware control and safe response to propulsion or energy constraints.
View platformARCH / 03
Compact Unmanned Platforms
Balances rapid deployment, portable hardware, mission autonomy and communications resilience within tighter size and power limits.
View platformEngineering Process
From Requirements to Flight-Test Evidence
Custom flight control is an integration and verification program, not a single software setting. Each stage defines evidence for the next.
Review OEM/ODM engineering support01
Aircraft and mission definition
Capture aerodynamic configuration, actuators, propulsion, payload, operating envelope, mission modes and safety constraints.
02
Sensor and avionics architecture
Define navigation sensors, data links, onboard computing, interfaces, power budgets and redundancy appropriate to the project.
03
Control and guidance configuration
Develop or adapt flight modes, guidance logic, control parameters, transitions, mission execution and failsafe behavior.
04
Simulation and ground validation
Exercise normal and off-nominal states through staged software, hardware and integration testing before flight expansion.
05
Flight test and acceptance
Expand the envelope against agreed mission criteria, record results and refine parameters under a controlled test plan.
Technical FAQ
Flight-Control Questions
What is a UAV flight control system?
A UAV flight control system is the onboard hardware and software that estimates aircraft state, maintains stability, executes guidance commands, manages flight modes and applies safety logic. It may include a flight controller, autopilot functions, navigation sensors, actuator interfaces and mission-computer integration.
How is a flight control system different from a ground control station?
Flight control runs onboard the aircraft and controls its motion in real time. A ground control station gives operators tools for mission planning, telemetry, payload control and supervision. The two exchange commands and data, but they solve different parts of the system architecture.
Can flight-control functions be customized for a new UAV platform?
Yes. Customization can cover aircraft configuration, sensors, interfaces, flight modes, transition logic, mission behavior and failsafes. Scope depends on the airframe, avionics, required evidence and test program.
Does the system support GPS-denied navigation?
Project-specific navigation resilience can combine inertial, visual or other compatible sensor inputs. Performance must be validated against the selected sensors, environment, computing platform and mission conditions; it should not be assumed from the flight controller alone.
Engineering Consultation
Define the aircraft, mission and evidence required.
Share the airframe, avionics, operating envelope, flight modes and integration constraints. Our team will outline a flight-control development and validation path.