RU2605222C1 - Helicopter onboard equipment complex based on integrated modular avionics - Google Patents

Abstract

FIELD: aircraft engineering.

SUBSTANCE: helicopter onboard equipment complex contains k-intelligent widescreen indicators, control system of common-helicopter equipment, integrated system of backup devices, information system of altitude-speed parameters, meteo navigation radar station, integrated monitoring system, computer system of helicopter-navigation, complex control system onboard communication system, radar altimeterd/doppler speedometer, emergency rescue radio beacons, radio station-transponder, display system of emergency and notifying signalling, cockpit lighting control system, set of inner lighting and signaling equipment, multispectral computer vision system, channel of standard data exchange, video data exchange channel, onboard computer system, gimballess inertial navigation system, indicator on windscreen, system for measuring mass and center of mass, integrated radio-navigation system, onboard system of video surveillance and recording, main high-speed fail-safe data exchange channel, interacting in certain manner.

EFFECT: increasing of technical and operational characteristics, wider operating conditions, higher safety are achieved.

1 cl, 1 dwg

Description

The invention relates to airborne aircraft equipment that provides indication, alarm, navigation, control of general helicopter equipment (OBO), helicopter navigation, radio communications, interaction in the air traffic management system (ATM).

The current level of development of electronics, computer technology, avionics and automated software development and debugging tools allows you to go to a qualitatively new stage in the design of aviation systems of avionics, which does not consider the development of a set of individual products, but the implementation of a set of functions on a single hardware and software a platform integrated by a high-speed fault-tolerant data network.

A well-known complex of onboard equipment of a helicopter (RF No. 2520174, IPC V64C 13/16, G01C 23/00 08/01/2012) containing an interconnected integrated electronic display and alarm system, control system for general helicopter equipment, navigation computers with built-in satellite receiver, control panels general-helicopter equipment, a system for regulating in-cab lighting, an integrated system of backup devices, an aerobatic complex for a helicopter, a complex for communications, an information complex for high-speed parameters, transponder of the ATM system, weather navigation radar system, ground proximity early warning system, onboard helicopter diagnostics system, small-sized acquisition and registration system, digital map generator, emergency and notification signaling system, navigation and landing equipment, radio compass, emergency rescue beacons, internal lighting and lighting equipment.

The disadvantages of the known invention adopted for the prototype are:

- the structure of the complex is based on the concept of federal centralized architecture (FCA), i.e. the complex is a set of individual components (KI) that perform a specific function in the avionics of a helicopter and are interconnected by many different channels (interfaces) of information reception / transmission,

- implementation of the functions of the complex on the principle of “a separate block-separate function (set of functions)”,

- the ability to ensure interchangeability and unification of the KI complex only at the level of systems and individual units (with one version of software (software),

- a large number of cross information links between the KI complex,

- relatively high indicators of mass and overall characteristics,

- functional limitation, determined by the rigidly fixed structure of the complex.

The creation of the complex is aimed at solving problems related to improving its technical excellence, achieving the best technical and operational characteristics, expanding the expected operating conditions, improving the safety, efficiency and profitability of using the helicopter and, ultimately, its competitive advantage.

To achieve a technical result, which consists in expanding operational capabilities, increasing the safety of piloting and the effectiveness of helicopter use, increasing technical excellence, and reliability of the complex, a complex of onboard equipment for the helicopter based on integrated modular avionics is proposed, containing:

BVS on-board computer system (common computing resources platform) based on n-crates of integrated modular avionics (IMA), including m-modules, including processor modules for integrating functional applications, graphics processor modules, aviation interface modules, network switch modules, and a module with independent application software applications, power supply module,

k-indicators of intelligent widescreen,

indicator on the windshield of the ILS,

Air Force Helicopter Computing System with MFPU multifunction control panels,

control system for general helicopter equipment SUOVO,

information complex of high-speed parameters IKVSP,

integrated system of backup devices ISRP,

integrated control system of KSU,

strapdown inertial navigation system BINS,

integrated radio navigation system IRNS,

Integrated monitoring system

weather radar MnRLS,

airborne communications complex BCS,

radio altimeter / Doppler track speed meter DISS,

on-board video surveillance and registration system with the function of forecasting and diagnostics of the state of the units of the BSVR helicopter,

emergency and rescue beacons AWP and PARM,

a system for measuring the mass and center of mass of a SIMC helicopter,

radio transponder AZN-V,

STAUS alarm and notification alarm system,

system for regulating the in-cab lighting of SVKO,

indoor lighting and lighting equipment,

multispectral vision system MSTZ,

the main high-speed fault-tolerant information exchange channel,

standard information exchange channel,

video channel information exchange.

In FIG. 1 shows a block diagram of the proposed complex.

The complex of onboard equipment of the helicopter based on integrated modular avionics contains:

BVS on-board computing system 1 (common computing resources platform), consisting of n-crates 2 of integrated modular avionics, interconnected, where each crate consists of 3 m-modules, containing computing modules that provide calculation and algorithmic processing of complex functions in the form of independent functional applications (FP), GPU modules, aviation interface modules, network switch modules, etc.,

k-indicators 4, which are intelligent wide-format indicators and an information calculator integrated into BVS 1 in the form of a functional application;

indicator on the windshield of ILS 5, which is a wide-angle collimator aviation indicator and an information calculator integrated into BVS 1 in the form of a functional application;

an integrated control system of KSU 6, consisting of a primary flight control computer, a communication and adaptation unit, a mounting frame, a control panel, a primary information sensor unit, a trimmer mechanism, a position sensor, and an information computer integrated into BVS 1 in the form of a functional application;

integrated radio navigation system IRNS 7, consisting of a unit with functional structural modules that perform the functions of navigation GNSS, VOR, DME, ADF (on the route) and landing on ILS, GLS, MRM systems, as well as an information calculator integrated into BVS 1 in the form of a functional Applications

an integrated monitoring system ISN 8, consisting of a unit with functional structural modules that perform the functions of monitoring the air and ground conditions of TCAS II, early warning of ground proximity SRPBZ / EGPWS, RAAS, a map generator (moving map), an aircraft transponder (CO), and also an information calculator integrated into the BVS 1 in the form of a functional application;

BCS 9 airborne communications complex, consisting of an MB band radio station, a DKMV band radio station, an Inmarsat satellite radio station, a digital integrated communications module, integrated control panels, a flight technician subscriber unit, a cargo subscriber unit, wireless equipment for ground support technicians and integrable in BVS 1 information processor in the form of a functional application;

МнРЛС 10 weather radar, consisting of a block of an antenna transmitting device;

information complex of high-speed parameters IKVSP 11, consisting of ICE speed vector sensors, braking temperature sensors, LDPE air pressure receivers and an information calculator integrated into BVS 1 in the form of a functional application;

ISRP 12 integrated backup instrument system, consisting of an indicator, a magnetic digital heading sensor and a backup power source;

BINS 13 strapdown inertial navigation system, consisting of an inertial information unit and an assembly frame;

RV / DISS14 radio altimeter / Doppler ground speed meter, consisting of a transceiver unit with the function of measuring the vertical and track components of the helicopter flight speed vector;

a control system for general helicopter equipment SUOVO 15, consisting of switching and protection units, signal conversion units, and calculator-hub units;

Helicopter computing system VSV 16, consisting of multifunctional control panels and an information calculator integrated into the BVS 1 in the form of a functional application;

a multi-spectral vision system MSTZ 17, consisting of an optical-electronic system, a laser locator, a 3 mm range radar station, a low-altitude sensor system, a multi-spectral system computer complex, a TV camera for video surveillance of the cabin and an information calculator integrated into BVS 1 in the form of a functional Applications

on-board video surveillance and registration system of the BSVR 18 helicopter, consisting of a protected on-board drive, a control and display panel, an operational video information recorder, a prognostic and diagnostic unit, video cameras and zone dynamic microphones;

emergency and rescue beacons AWP and PARM 19: an AWP radio beacon, consisting of a beacon unit, a control panel, an antenna and an emergency start sensor, and a PARM beacon, consisting of a portable beacon unit;

a system for measuring the mass and center of mass of a SIMC 20 helicopter, consisting of specialized strain gauge sensors, an angle sensor, a pitch and roll sensor, data processing units, a central controller unit;

AZN-V 21 transponder radio station, consisting of a radio station block and a depreciation frame;

alarm and notification alarm system STAUS 22, consisting of an alarm and notification alarm panel;

the system for regulating the interior lighting SVKO 23, consisting of lighting control units;

internal light-signal and lighting equipment 24, consisting of a light-signal board with control, local and flood lighting fixtures;

the main high-speed fault-tolerant information exchange channel 25, consisting of two duplicated channels a and b, which are optical fiber digital data lines, combining the equipment included in the complex;

standard information exchange channel 26, which is a combination of digital and analog data lines, combining the equipment included in the complex;

information exchange video channel 27, combining the equipment included in the complex by means of video signals.

The work of the complex of onboard equipment of the helicopter based on integrated modular avionics is as follows.

The complex-forming on-board computer system BVS 1 (common computing resources platform), including n-crates 2 of integrated modular avionics, interconnected, each of which consists of m-modules 3, provides the functioning and interaction of many independent application software applications (functions) developed in accordance with the requirements of real time, thereby allows you to complex the system included in this complex.

The interaction of BVS 1 with the systems of the complex is carried out both through the main high-speed fault-tolerant channel of information exchange 25, and through the channel of standard information exchange 26 and the video channel of information exchange 27, which allows the transmission of high-resolution video information.

BVS 1 implements the following functions of the complex:

- formation of indications and alarms;

- automatic and automated control;

- calculation of altitude-speed parameters;

- implementation of helicopter driving algorithms;

- the formation of a video image for the indicator on the windshield;

- providing solutions to the set of surveillance tasks and the radio navigation situation;

- management of the onboard communications complex;

- management of survey systems of technical vision;

- warnings of critical flight modes and operating conditions of air-safety devices;

- control and maintenance.

The on-board computer system BVS 1 interacts on the main high-speed fault-tolerant channel of information exchange 25 with k-indicators 4, KSU 6, IRNS 7, ISN 8, BKS 9, MnRLS 10, MSTZ 17, BSVR 18, through the channel of standard information exchange 26 with systems SUOVO 15, IKVSP 11, ISRP 12, VSV 16, BINS 13, RV / DISS 14, BSVR 18, AWP and PARM 19, SIMTs 20, transponder AZN-V 21, STAUS 22, SVKO 23, and through the information exchange video channel 27 s HUD 3.

K-indicators 4 are intelligent widescreen LCDs of high resolution with landscape orientation of the screen, displaying all flight and navigation information, radio navigation information, video images, enhanced vision (EVS), synthesized (SVS) and combined (CVS) video images from TV, TPV, TVI cameras and sensors of survey systems, frames of general helicopter equipment (Dvig, SES, TS, POS, GS, etc.), signal information, synthesized flight map, flight profile, weather information and the landscape, the air situation.

The functional indication and signaling application integrated in BVS 1 provides, together with the hardware platform of this system, the functions of a computer and algorithmic processing, as well as the management and processing of input information of k-indicators 4. K-indicators 4 provide scaling on screens of a large amount of video information and allow combining and overlay information of various types in such a way as to maximize the ergonomic readings of information by the crew, thereby reducing psycho physical load on the crew and, as a result, increasing flight safety. When interacting with BVS 5, it is possible to reconfigure information and provide the crew with complete flight and navigation information and information from general helicopter equipment systems in the event of a single indicator failure, i.e. Structural interchangeability of indicators is ensured.

K-indicators 2 interact with BVS 2 on the main high-speed fault-tolerant line of information exchange 25, and video information is received via the video channel of information exchange 27 from MSTZ 17.

The indicator on the front windshield of the ILS 5 provides the crew with integrated video information synthesized by MSTZ 12 and focused to infinity, allowing you to control flight parameters without taking your eyes off the situation overboard, which increases flight safety, especially when the crew performs landing approaches in difficult weather conditions and conditions limited visibility of the cockpit space. This is achieved using the MSTZ 17 system, which forms a synthesized image of a virtual terrain model (SVS) using the functional application of an indicator on the windshield integrated in BVS 1, combining the SVS image with flight and navigation information, and provides it in ILS 5 via the information exchange video channel 27.

The indicator on the windshield of the ILS 5 receives video information via a video channel of information exchange 27 from BVS 1.

The integrated control system of KSU 6 generates and issues control signals directly to the steering units, which deviate the rotor swashplate mechanisms, to ensure manual, automatic and combined control over the entire operational range of the helicopter flight modes and to prevent the flight parameters from exceeding operational limits, while provided by:

- damping the angular oscillations of the helicopter in pitch, roll and heading;

- automatic stabilization of the angular position of the helicopter;

- reduction of loads and overloads during maneuvers and atmospheric turbulence;

- automatic prevention of flight parameters exceeding the maximum permissible parameters.

The functional application, integrated into BVS 1, carries out the control functions of KSU 6.

KSU 6 interacts on the main high-speed fault-tolerant channel of information exchange 25 with BVS 1.

The integrated radio navigation system IRNS 7 provides:

- navigation through GNSS, VOR, DME, ADF systems on the route;

- approach to ILS, GLS, MRM systems.

The functions of the IRNS 7 calculator are implemented in a functional application integrated into the BVS 1.

IRNS 7 interacts with BVS 1 on the main high-speed fault-tolerant channel of information exchange 25.

Integrated monitoring system ISN 8 provides:

- monitoring of air and ground conditions, including the functions of determining the threat and making recommendations for maneuver (ACAS / TCAS II);

- early warning of the proximity of land and the development of recommendations for maneuver (SRPBZ-EGPWS);

- warning the crew using sound and other alarms about the current position of the helicopter or inadmissible motion parameters at the stages of taxiing, take-off, landing approach and run of the helicopter;

performs the functions of:

- a map generator for storing and updating cartographic information;

- an aircraft transponder (1090 ES) and broadcasting AZN-V information and an airborne transponder (transponder) to provide ground services and other airspace users with information about their own helicopter.

The functions of the calculator ISN 8 are implemented in a functional application integrated by BVS 1.

ISN 8 interacts with BVS 1 on the main high-speed fault-tolerant channel of information exchange 25.

The functional application of the BCS 9 airborne communications system integrated in BVS 1 provides the crew:

- two-way simplex open telephone radiocommunication in MB, DMV and DKMV - bands with aircraft;

- duplex telephone radiocommunication and data exchange in networks of a satellite system of the Inmarsat type;

- communication with ground control points of the ATM system;

- internal communication between crew members and passengers.

In addition, BCS 9 provides loud-speaking notification, communication with ground support personnel, information exchange with air traffic control systems with the implementation of the “pilot-dispatcher” function (CPDLC).

BCS 9 interacts on the main high-speed fault-tolerant channel of information exchange 25 with BVS 1 and provides information for registration in BSVR 18.

МнРЛС 10 weather radar provides detection:

convective meteorological events (thunderstorms, thick cumulus clouds) and determination of the degree of their danger to flight;

zones of dangerous turbulence in meteorological formations;

Landmarks (large cities, coastline of large bodies of water, large vessels on the water surface).

MLRS 10 interacts on the main high-speed fault-tolerant channel of information exchange 25 with BVS 1.

The use of MLRS 10 provides increased safety for helicopter piloting. The display of information from MLRS 10 is carried out on k-indicators 4.

The information complex of altitude-speed parameters IKVSP 11 provides the perception with the help of LDPE air pressure receivers the measurement of altitude-speed parameters, including the components of the airspeed vector with the help of ICE air velocity vector sensors, as well as the warning of critical pilot modes. IKVSP 11 exchanges information through the standard information exchange channel 26 with BVS 1 and ISRP 12. The functional application, integrated into BVS 1, calculates altitude and speed parameters of the flight, including components of the airspeed vector and near-zero airspeed values, and information about the achievement of the parameters of their critical values.

The ISRP 12 integrated backup instrument system provides the crew with navigation and navigation information in the following cases:

- failure of the basic navigation and navigation systems BINS 13, IKVSP 11;

- complete failure of all k-indicators 4;

- failure of the main generating systems of the helicopter (power supply).

Due to the presence in the ISRP system 12 of its own LCD indicator and built-in pressure sensors, a spatial orientation module and a processor module, as well as a backup power source, the functioning of the system does not depend on the main generating systems of the helicopter.

ISRP 14 interacts through a standard information exchange channel 26 with BVS 1 and IKVSP 11.

The BINS 13 strapdown inertial navigation system provides for the determination and delivery of autonomous navigation and flight information integrated with an external satellite navigation system (SNA) of hybrid information, as well as the autonomous determination of the true and magnetic helicopter heading.

BINS 13 interacts through a standard information exchange channel 26 with BVS 1.

The radio altimeter / Doppler ground speed meter RV / DISS 14 provides the measurement and output of the flight altitude, as well as the vertical and track component of the helicopter speed vector.

The use of a radio altimeter / Doppler ground speed meter 14 allows you to make helicopter flights regardless of optical visibility, time of year and underlying surface.

RV / DISS 14 interacts through a standard information exchange channel with BVS 1.

Using the multifunctional control panels, the computing system of the BCB 16 helicopter interactively controls the flow of information displayed for display on k-indicators 4. The interaction of the BCB 16 with the complex systems is implemented in n-crates 2 of the BVS 1 in the form of functional software.

The functional application BCB 16 integrated in BVS 1 provides:

- integrated processing of information received from navigation sensors;

- automatic helicopter driving along a spatial four-dimensional trajectory during flights along air routes with the fulfillment of the requirements of RNP-RNAV, B-RNAV, P-RNAV, RVSM;

- correction of the estimated coordinates of the helicopter according to the data from IRNS (9), GNSS (GPS / GLONASS / Galileo);

- route planning;

- construction of flight paths and approach;

- calculation of coordinates according to the results of integrated information processing;

- calculation of speed and optimization of flight modes;

- calculation of take-off and landing characteristics.

BCB 16 interacts through a standard information exchange channel 26 with BVS 1.

The control system for general helicopter equipment SUOVO 15 contains two independent channels and provides:

- collection of information from sensors and general helicopter systems through remote concentrators;

- Conversion and transmission of information into complex systems and monitoring of the status of the interfaced PSB;

- power management of on-board consumers and complex systems using protection and switching units, as well as protection of on-board consumers from current overload and short circuit during power distribution;

- one of the channels is the function of receiving and digitizing voice information coming from the headset of the crew.

SUOVO 15 interacts with BVS 1 through a standard information exchange channel 26.

The multi-spectral vision system MSTZ 17 provides an extension of the scope of the helicopter and the range of tasks that the crew solves by providing the crew with information about the downhole conditions during low-altitude helicopter flight or adverse weather conditions. The system provides the ability to detect and visualize obstacles at the helicopter flight rate with determining the distance to them in these conditions.

MSTZ 17 contributes to improving flight safety and, indirectly, the operational efficiency of the use of a helicopter, while the functional application integrated into BVS 1 implements:

- Integration of video images from multispectral sensors in various combinations - television, thermal imaging, near infrared and mid-infrared;

- imaging enhanced vision (EVS);

- construction of a synthesized image (SVS) of a virtual terrain model based on digital cartographic information, navigation and flight data obtained from BVS 1;

- construction of a combined image (CVS) based on a combination of images from sensors of the optoelectronic system and the image of a virtual terrain model.

MSTZ 17 interacts via the main high-speed fault-tolerant channel of information exchange 25 with BVS 1 and provides video images (TV, TPV, EVS, SVS and CVS) via the video channel of information exchange 27 to k-indicators 4.

The on-board video surveillance and registration system BSVR 18 registers the information of the complex, which receives through the main high-speed fault-tolerant channel of information exchange 25 from BVS 1, the channel of standard information exchange 26, and also from BCS 9 voice (sound) information for registration. In addition, the BSVR 18 is equipped with video cameras that monitor the state of the information-control field in the cockpit and generate a video image for registration via the video channel of information exchange 27, as well as the unit for forecasting and diagnostics of the helicopter, which is part of the BSVR 18, which performs monitoring functions of the technical condition responsible mechanical units of the helicopter, necessary for carrying out diagnostic calculations and predicting the technical condition of the units, which allows t ensure the transition to the operation of the controlled units of the helicopter “as is”.

The emergency and rescue beacons AWP and PARM 19 are intended for: determining and transmitting the coordinates of the scene of the accident and driving rescue equipment to the scene of the accident, providing voice communication between people in distress and the search service, as well as for determining the coordinates and issuing them for display on k- indicators 4.

AWP and PARM 19 interact with BVS 1 through the standard information exchange channel 26.

The SIMC 20 helicopter mass and center of mass measurement system provides for determining the pre-take-off mass of the helicopter and helicopter alignment based on measurements of deformations of the chassis power elements and their spatial position in the parking lot under ground conditions during loading of the object with idle engines in order to promptly make the crew decide on take-off, thereby increasing the safety of piloting.

SIMC 20 interacts with BVS 1 through a standard information exchange channel 26.

Radio transponder AZN-V 21 with ultra-short-wave (VHF) data line is a means of receiving and transmitting data.

The radio station provides:

- Reception from the onboard systems of the complex of coordinates and other navigation parameters of the helicopter;

- broadcasting the received parameters on the air via the VHF data line;

- receiving from the air the coordinates and navigational parameters of other aircraft, transmitting them to BVS 1 through a standard information exchange channel 26 for subsequent display on k-indicators 4 and analysis by the crew of the surrounding air situation;

- data exchange with ground control centers and other aircraft, both broadcast and targeted, for information support of the flight.

The alarm and notification alarm system STAUS 22, regardless of the k-indicators 4, provides the crew with alarm and warning alarm information about the state of helicopter systems and assemblies in the form of light and sound signals.

STAUS 22 interacts with BVS 1 through a standard information exchange channel 26.

The system for regulating the in-cab lighting of the SVKO 23 provides manual control of the brightness of the built-in and flood lighting of the front parts of devices, the inscriptions on the consoles and shields in the crew cabin. SVKO 23 directly interacts with all products of the complex that have built-in adjustable backlighting for the front panels of indicators and consoles.

SVKO 23 interacts with BVS 1 through the standard information exchange channel 26, as well as with the equipment of the complex, which has built-in illumination.

The internal light-signal and lighting equipment 24 is intended for illumination of the in-cab equipment, which allows to improve the light climate of the cabin, thereby reducing crew fatigue, as well as to provide the crew with emergency, warning and notification light signals about the status of systems and units.

Internal light-signal and lighting equipment 24 interacts with SVKO 23 through a standard information exchange channel 26.

The main high-speed fault-tolerant channel of information exchange 25 consists of two duplicated channels a and b, in the event of a failure of one of the channels due to filtering in the module of the BVS switch 1, switching to a working channel takes place.

From the above it is seen that the complex of onboard equipment of the helicopter based on integrated modular avionics corresponds to the modern concept of an open IMA architecture.

The modular design of the complex allows you to choose the necessary configuration required for this aircraft without changing the basic hardware.

Thus, the proposed complex solves a wide range of tasks related to the implementation of route-route flights (including international) and off-piste, in simple and difficult weather conditions, day and night, over plain, hilly and mountainous terrain, under icing conditions and precipitation, above reference-free terrain, including the seas of the seas in midair, according to the rules of visual flights and the rules of instrument flight, which ensures an increase in the efficiency, reliability and safety of helicopter piloting.

Claims (1)

A complex of onboard equipment for a helicopter based on integrated modular avionics, containing k-intelligent widescreen indicators, a control system for general helicopter equipment, an integrated system of backup devices, an information complex of altitude and speed parameters, a weather navigation radar station, an integrated monitoring system, a computing system for helicopter navigation, an integrated control system, airborne communications system, radio altimeter / Doppler track meter soon tees, emergency rescue radio beacons, transponder radio station, alarm and notification alarm display system, system for regulating inside cabins, a set of internal lighting and lighting equipment, a multispectral vision system, a standard information exchange channel, an information exchange video channel, characterized in that the complex is equipped with on-board computer system, strapdown inertial navigation system, indicator on the windshield, revision system rhenium of mass and the center of mass of the helicopter, an integrated radio navigation system, an on-board video surveillance and registration system for the helicopter, the main high-speed fault-tolerant information exchange channel, the on-board computer system containing n-racks of integrated modular avionics, interconnected, each of which consists of m-modules, provides integration of computing functions of k-intelligent widescreen indicators, an indicator on the windshield, an integrated control system, a tagged radio navigation system, an integrated surveillance system, an on-board communication complex, an altitude-speed parameters information complex, a helicopter computing system, a multi-spectral vision system and interacts on the main high-speed fault-tolerant information exchange channel with k-intelligent wide-format indicators, an integrated control system, an integrated radio navigation system , integrated surveillance system, airborne communication lex, weather navigation radar station, multi-spectral vision system, on-board video surveillance and helicopter registration system, via standard information exchange channel with altitude-speed parameters information complex, integrated backup instrumentation system, strapdown inertial navigation system, radio altimeter / Doppler speed meter, track measuring system control of helicopter equipment, a helicopter computing system, more a commercial video surveillance and registration system for a helicopter, emergency rescue beacons, a transponder radio station, an alarm and warning signal display system, a helicopter mass and center of mass measurement system, an in-cab lighting control system associated with a set of indoor lighting and light-signaling equipment, as well as an information exchange video channel with an indicator on the windshield, moreover, a multispectral system of technical vision on the video channel of the information exchange It interacts with k-intelligent widescreen indicators and an on-board video surveillance and helicopter registration system.

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