Appassionata-E. Miniature integrated system

Appassionata-E generates and transmits information required for ship navigation, supports weapon employment and operation of aids and systems of submarines.

FUNCTIONS:

• Control of the integrated system by one operator from the operating navigator panel without continuous watch at the gyro room
• Monitoring of the operational condition of the devices and automatic troubleshooting

Errors in the main navigation parameters:

position for a 48 hour interval between corrections	5 km
course	6 arc min
speed through the water	0.15 kt
speed over the ground from the INS	0.8 kt
roll and pitch angles	3 arc min

The system generates navigation data under the following operational conditions: 

• Speed up to 20 kt
• Heave up to 3 m/s
• Circulation with angular rate up to 3°/s
• Roll with an amplitude up to 20° and a 7–10 s period
• Pitch with an amplitude 5° and a 7–12 s period
• Long-duration trim up to 6°
• Total angle of roll up to 35°
• Total angle of pitch up to 25°

The system is installed on conventional submarines of various projects, which
determines its modification, configuration and parameters

COMPOSITION:

• Duplicated miniature inertial navigation system (INS)
• Gyrocompass
• Log and echo sounder
• Receivers of satellite and radio navigation systems
• Magnetic compass
• ECDIS
• Navigation data processing and transmission system
• Power supply system

POWER SUPPLY:

• From ship mains DC 175-320 V,
• From ship mains AC 220 V 50 Hz (provision is made for redundancy)
• Power consumption – 4.5 kW The integrated system provides continuous operation during 2.500 h with probability P≥0.96

Special simulator is available to train and maintain practical skills in operating the integrated system. It can be supplied by a special order.