PRODUCTS DETAILS

Home > Products >

Dubhe-A6 – Optical Gyros & Quartz RLG Aircraft Inertial Navigation System (INS) for Astroinertial Applications | Aerospace RLG INS

Products

Fiber Optic Inertial Navigation System

Aircraft Inertial Navigation System

Marine Inertial Navigation System

Automotive Inertial Navigation System

Laser

chen@inertial-systems.com

+8615827090628

Contact Now

Dubhe-A6 – Optical Gyros & Quartz RLG Aircraft Inertial Navigation System (INS) for Astroinertial Applications | Aerospace RLG INS

MOQ:	1 set
Price:	$1000-$100000
Delivery Period:	30 work days
Payment Method:	T/T
Supply Capacity:	500 sets per year

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

Wuhan Deep Pilot Technology Co.,Ltd.

Model Number

Dubhe-A6

Alignment Time:

≤15min

Position Accuracy/Pure Inertia:

≤1nm/6h,CEP

Position Accuracy/INS/GNSS Combination:

Better Than GNSS

Speed accuracy/Pure Inertia:

≤1.0m/s,RMS

Speed accuracy/INS/GNSS Combination:

≤0.2m/s,RMS

Heading Accuracy/Pure Inertia:

≤0.02°sec(L),RMS

Heading Accuracy/INS/GNSS Combination:

≤0.01°sec(L),RMS

Pitch & Roll Accuracy/Pure Inertia:

≤0.015°,RMS

Pitch & Roll Accuracy/INS/GNSS Combination:

≤0.01°,RMS

Dimensions:

193×169×160mm

Weight:

＜6.5kg

Temperature:

-40℃~60℃

Input Voltage:

DC24V(±25%)

Product Description

The Dubhe-A6 is an advanced airborne optical inertial navigation system (INS) designed for UAVs and special aircraft. It integrates precision gyros (FOG/RLG) and quartz accelerometers in strapdown or modulated configurations. The high-speed navigation computer processes real-time data and supports flexible integration of GNSS, celestial, and other navigation sources, delivering accurate and reliable navigation solutions.

Applications

Various UAVs
Special aircraft
Astroinertial navigation platforms

Key Features

Robust ground and airborne alignment for precise initialization
Configurable alignment methods to suit different mission requirements
Multi-sensor fusion capability for enhanced navigation accuracy
Comprehensive health monitoring for reliable system operation

Series			Aerospace Inertial Navigation System(INS-A)
Type			Dubhe-A6
Accelerometer	Months Bias Repeatability(1σ)		≤30μg
	Months Scale Factor Accuracy(1σ)		≤30ppm
Gyro	Bias Repeatability(1σ)		≤0.008°/hr
	Scale Factor Accuracy(1σ)		≤10ppm
	Random walk(1σ)		≤0.003°/√hr
Features	Position Accuracy	Pure inertia	≤1nm/6h,CEP
		INS/GNSS combination	better than GNSS
	Speed Accuracy	Pure inertia	≤1.0 m/s,RMS
		INS/GNSS combination	≤0.2m/s,RMS
	Angular Rate		≥±400°/sec
	Angular Acceleration		100000°/sec2
	Acceleration		＞25g
	Angular Attitude		Any Orientation
	Input/output		3 RS422 full-duplex serial ports, 1 100M Ethernet port
Alignment time			＜15min
AHRS Applications Performance	Heading Accuracy	Pure inertia	≤0.02°sec(L),RMS
		INS/GNSS combination	≤0.01°,RMS
	Pitch & Roll Accuracy	Pure inertia	≤0.015°,RMS
		INS/GNSS combination	≤0.01°,RMS
Characteristics	Power consumption		＜40W
	Dimensions		193×169×160
	Weight		＜6.5kg
	Temperature		-40℃~60℃
	Shock		15g,Half-sine wave 11ms
	Input Voltage		DC24V(±25%)
	cooling		Conduction to mounting plate
	Vibration		20~2000Hz,6.06g
	MTBF		＞10000 hours

Products

MOQ:	1 set
Price:	$1000-$100000
Delivery Period:	30 work days
Payment Method:	T/T
Supply Capacity:	500 sets per year

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

Wuhan Deep Pilot Technology Co.,Ltd.

Model Number

Dubhe-A6

Alignment Time:

≤15min

Position Accuracy/Pure Inertia:

≤1nm/6h,CEP

Position Accuracy/INS/GNSS Combination:

Better Than GNSS

Speed accuracy/Pure Inertia:

≤1.0m/s,RMS

Speed accuracy/INS/GNSS Combination:

≤0.2m/s,RMS

Heading Accuracy/Pure Inertia:

≤0.02°sec(L),RMS

Heading Accuracy/INS/GNSS Combination:

≤0.01°sec(L),RMS

Pitch & Roll Accuracy/Pure Inertia:

≤0.015°,RMS

Pitch & Roll Accuracy/INS/GNSS Combination:

≤0.01°,RMS

Dimensions:

193×169×160mm

Weight:

＜6.5kg

Temperature:

-40℃~60℃

Input Voltage:

DC24V(±25%)

Minimum Order Quantity:

1 set

Price:

$1000-$100000

Delivery Time:

30 work days

Payment Terms:

T/T

Supply Ability:

500 sets per year

Product Description

Applications

Various UAVs
Special aircraft
Astroinertial navigation platforms

Key Features

Robust ground and airborne alignment for precise initialization
Configurable alignment methods to suit different mission requirements
Multi-sensor fusion capability for enhanced navigation accuracy
Comprehensive health monitoring for reliable system operation

Series			Aerospace Inertial Navigation System(INS-A)
Type			Dubhe-A6
Accelerometer	Months Bias Repeatability(1σ)		≤30μg
	Months Scale Factor Accuracy(1σ)		≤30ppm
Gyro	Bias Repeatability(1σ)		≤0.008°/hr
	Scale Factor Accuracy(1σ)		≤10ppm
	Random walk(1σ)		≤0.003°/√hr
Features	Position Accuracy	Pure inertia	≤1nm/6h,CEP
		INS/GNSS combination	better than GNSS
	Speed Accuracy	Pure inertia	≤1.0 m/s,RMS
		INS/GNSS combination	≤0.2m/s,RMS
	Angular Rate		≥±400°/sec
	Angular Acceleration		100000°/sec2
	Acceleration		＞25g
	Angular Attitude		Any Orientation
	Input/output		3 RS422 full-duplex serial ports, 1 100M Ethernet port
Alignment time			＜15min
AHRS Applications Performance	Heading Accuracy	Pure inertia	≤0.02°sec(L),RMS
		INS/GNSS combination	≤0.01°,RMS
	Pitch & Roll Accuracy	Pure inertia	≤0.015°,RMS
		INS/GNSS combination	≤0.01°,RMS
Characteristics	Power consumption		＜40W
	Dimensions		193×169×160
	Weight		＜6.5kg
	Temperature		-40℃~60℃
	Shock		15g,Half-sine wave 11ms
	Input Voltage		DC24V(±25%)
	cooling		Conduction to mounting plate
	Vibration		20~2000Hz,6.06g
	MTBF		＞10000 hours

Ring Laser Gyroscope

Fiber Optic Inertial Navigation System

Aircraft Inertial Navigation System

Marine Inertial Navigation System

Automotive Inertial Navigation System

AHRS System

IMU Inertial Measurement Unit

Fiber Optic Gyroscope

Portable UUV

Laser

Dubhe-A6 – Optical Gyros & Quartz RLG Aircraft Inertial Navigation System (INS) for Astroinertial Applications | Aerospace RLG INS

Applications

Key Features

Merak-A03 – GNSS Strapdown Aircraft Inertial Navigation System (FOG INS) | Aerospace FOG INS

Merak-A02 – GNSS Strapdown Aircraft Inertial Navigation System (FOG INS, Small) | Aerospace FOG INS

Merak-A01 – Commercial RS422 FOG Inertial Navigation System (INS, Small) for Aircraft and Drones | Aerospace FOG INS

Merak-A02 – GNSS Strapdown Aircraft Inertial Navigation System (FOG INS, Small) | Aerospace FOG INS

Merak-A01 – Commercial RS422 FOG Inertial Navigation System (INS, Small) for Aircraft and Drones | Aerospace FOG INS

Dubhe-A20 – RLG INS Inertial Integrated Navigation System | Vibration-Resistant Aerospace INS for Drones

Dubhe-A1 – Celestial RLG Inertial Positioning System | Aerospace Inertial Navigation System for Drones

Ring Laser Gyroscope

Fiber Optic Inertial Navigation System

Aircraft Inertial Navigation System

Marine Inertial Navigation System

Automotive Inertial Navigation System

AHRS System

IMU Inertial Measurement Unit

Fiber Optic Gyroscope

Portable UUV

Laser

Applications

Key Features