Public Joint-Stock Company STC "Electronprylad" was established on October 20th, 1962, based on the Department of Automated Control Systems of ASTC "Antonov". The enterprise is engaged in research activities aimed at designing, manufacturing, and testing experimental and serial products, providing maintenance and modernisation of on-board flight information recorders with special software, regulation and control systems of aircraft equipment and engines, indicators, modules, etc.
In the 60s and early 70s, the country's first on-board automated control systems for aviation equipment such as "SAKTA-24AN", "ASK-1", "Troyanda-2", "Tester", "Luch" were designed and serially developed for civil and military aviation. We have developed and mastered unique technologies for the production of highly reliable reed switches, on-board printing mechanisms, devices for information storage on magnetic drums and metal tape, etc.
During the 1980s, the enterprise became the leading organisation of the Ministry of Aviation Industry of the USSR in the development and manufacture of aircraft equipment automated control systems, power units, emergency and operational systems for flight information recording ("black boxes") and ground-based systems for its processing.
After Ukraine became independent, PJSC "STC "Electronprylad" became the leading instrument-making organisation of the aviation industry in Ukraine in terms of creating on-board aviation equipment for aircraft, including for military aviation.
PJSC "STC "Electronprylad" production facilities are located on 2 sites. The total production area of the facilities is 34,368 sq. m, including the area of the main production facilities – 26,665 sq. m.
Products are developed and manufactured at the enterprise according to a single technological cycle on equipment that is on the balance sheet of PJSC "STC "Electronprylad".
The following technological processes are implemented and operated at the enterprise:
Main process equipment:
The quality system is developed according to ISO 9001.
Despite the unique production capacity, the main value of PJSC “Electronprylad” were and still are the enterprise's experts. As of September 1st, 2022, the registered number of employees at PJSC "STC "Electronprylad" is 323 persons.
PJSC "STC "Electronprylad" is still actively involved in modernising the aviation of the Air Forces of the Armed Forces of Ukraine. The enterprise has developed, certified, and implemented into serial production components for the following aircraft and helicopters: An-26, An-72, L-39, Su-25, Su-27, MiG-29, Mi-2MSB, Mi-8MSB, Mi-24, Il-76 et al.
Products are supplied under contracts concluded with the State Enterprise "Antonov" in Kyiv, Public Joint-Stock Company "Motor Sich" in Zaporizhzhya, SE "ZDARZ" MiGremont" in Zaporizhzhya, Kharkiv State Aviation Production Enterprise "KhDAVP" in Kharkiv, State Aviation Enterprise "Ukraine" in Boryspil, Private Joint-Stock Company "Aviation Company "Ukrainian Helicopters" in Kyiv, SE "Odesa Aircraft Plant", SE "Konotop Aircraft Repair Plant", SE of MDU "Lviv Aircraft Repair Plant" and others.
On June 30th, 2021, the Cabinet of Ministers adopted Resolution No. 669 (669-2021-p) "On Granting Entities the Right to Export and Import Military Goods and Goods Containing Information Constituting State Secrets". According to this Resolution, PJSC "STC "Electronprylad" was granted the right to export military goods of its own production until December 1st, 2025. This opens up new opportunities for the enterprise to expand the market for its products and services.
By participating in international exhibitions and meetings, the management of PJSC "STC "Electronprylad" has reached certain agreements on supplying its products abroad. Work meetings and negotiations on signing the agreements with international parties are currently underway.
The enterprise's primary priority is the quality and timely fulfilment of orders for the supply of products to both domestic and foreign customers.
Today, the main categories of devices manufactured by PJSC "STC "Electronprylad" are:
The total number of the product range of PJSC "Electronprylad" is 131 devices.
Today, the development and production of a full authority digital engine control system (FADEC) for the TV3-117 engine in cooperation with JSC "Motor Sich" is considered promising.
For the Air Forces of Ukraine, namely MiG-29 aircraft, a new element base BPK-88 of 3K series has been developed and put into operation. The PIP-29 software deserves high attention. BSKP-99 units and PIP-29 software developed as part of the Su-27 family modernisation programme within the framework of contracts with international contractors are popular.
The company has completed the development and is launching the product ZI-72M and ZI-470M — simulator plugs of R-73 and R-27 missiles. One of the promising developments is the flight information transmission system. The enterprise is the only manufacturer in Ukraine of the limit command unit (BPK-88), fuel measurement and audio, video recording systems.
At the beginning of 2021, the company completed the development of a digital fuel measurement system TIS-158A-02 for the An-178 aircraft and transferred the research sample to SE "Antonov" for flight design tests. The unique features of the system are its digital sensors, fuel meters and a digital information exchange line between the unit and the sensors. The transition to modern digital technologies in the development of such systems provides the opportunity to conduct a large number of studies without real flights and fuelling the aircraft.
The 2E unit of the EKRAN system was developed for the modernisation and repair programme of various aircraft for the Air Forces of Ukraine.
One of the important issues of the enterprise's growth is the issue of intellectual property. "Electronprylad" has a number of its own developments and patents. This is an important asset created by our developers, designers, and engineers.
PJSC "STC "Electronprylad" has recently celebrated its 60th anniversary. Given the vast experience and significant contribution to the instrumentation and modernisation of the aviation industry of Ukraine, it is safe to say that we have much to be proud of.
For emergency data recording (EDR) systems only, 10 modifications have been developed and produced with a total of almost 1,000 units (997 units). There are good reasons why the "black box", is the enterprise's business card. More than 1,700 signal processing modules, BPK-88 of 3K series – about 400 units and modified BPK-88 of 3KM series – 50 units. About 30 units of audio and video registration systems, as well as hundreds of other devices that have effectively and significantly improved the technical characteristics of aviation in Ukraine and beyond.
PJSC "Electronprylad" continues on its path of development, modernisation, and enhancement of the aviation industry of Ukraine. We are looking forward to cooperating and implementing joint projects not only with Ukrainian aviation industry, but with international aviation enterprises as well. We are confident that we have everything to preserve and increase our potential in the coming decades.
Tel: +38 044 300 10 34
Fax: +38 044 300 10 35
1 GTD [Gas turbine engine] control units. (BUK – management and control unit) 1.1 BUK-500 [application of GTD MS-500]
1.2 BUK-500-14 [application of GTD MS-500-14 as part of An-2-100]
1.3 BUK-MS2 [application of GTD AI-450MS as part of An-148, AN-158]
1.4 BUK-148 [synchronization of main GTDs as part of An-148 and AN-158]
1.5 BUK-500-3000 [development of GTD TV3-117SBM-1s, TV3-117SBM-5s.]
2 Control and vibration detection units. (BSKV – vibration monitoring system block)
2.1 BSKV-436FM [application for GTD D-436FM as part of An-178]
3 Ice prevention system control unit. (BUK-POS – anti-icing system control and monitoring unit)
3.1 BUK-POS-158-01 [as part of An-148, An-158, An-178]
4 Reverse control unit.
4.1 BKR-436 – reverse control unit [application of GTD D-436 as part of An-148, An-158, An-178]
5 System for determining the amount of fuel on the site.
5.1 TIS-158A-02 [as part of An-158]
5.2 TIS-261 [as part of Mi-2]
6 Emergency data logging system (BUR – on-board registration device; on-board recorder)
6.1 BUR-4-1 and its modifications [as part of Mi-2, Mi-8, Mi-24, Mi-17, Mi-35, An-2-100, An-24, An-24, An-32, L-39]
6.2 BUR-4-1-10 and its modifications [as part of Su-25, Su-27, Il-76, An-28]
6.3 BR-4TS [development as part of UTL-450]
6.4 BUR-92A and its modifications [as part of An-140, An-74, An-148, An-158, An-178, An-124]
7 Information reading unit (BPI – information rewriting (copying) unit) 7.1 BPI-4TR
8 Signal processing modules (PZ-2k – two-channel signal converter; M-module, SKT – sine-cosine transformer)
8.1 -PZ-2k [signal processing from vibration sensors on GTD]
- M429 [ARINC-429 digital converter]
- M3 [signal processing 115V 400Hz]
- M5 [signal processing 36V 400Hz]
- M7 [thermal resistor signal processing]
- M15 [RV5 radio altimeter signal processing]
- M11A [thermocouple signal processing]
-MDT-1, MDM-1, MTT-1 [analog signal converters for L39 aircraft]
- M14 and its modifications [signal processing of SKT sensors and selsyns]
- USB ISO digital insulator
9 System "EKRAN" 2E-01M – information collection and output system
10 Limit command blocks BPK – limit command block
10.1 BPK-88 [control of GTD RD-23 parameters of Mig-29]
11 Flight information processing system with special software (PIP – engineering support panel)
11.1 PIP-29 [control equipment for BPK-88]
12 Aircraft sensors (DT – fuel sensor; DTK – fuel meter sensor with compensator, SSU – light-conducting level alarm; DSV – free water sensor; DTR – resistive temperature sensor)
12.1 DT-158 [as part of An-158, fuel level] analogue
12.2 DTK-158 [as part of An-158 fuel level and temperature] analogue
12.3 DTS-158 [as part of An-158, fuel level has an alarm] analogue
12.4 DT, DTK, DTS-158 [as part of AN-158] digital
12.5 DSV [designed to detect water residues in fuel] analogue
12.6 DSV-01 [designed to detect water residues in fuel] digital
12.7 DTR-1 [as part of AN-178]
12.8 PS [development as part of GDT] digital
13 On-board aviation LED indicators of aircraft systems (IChSh – temperature indicator and frequency indicator, IPVD – helicopter engine parameter indicator, IPRT – fuel lever position indicator,
13.1 IPVD-2-1 [as part of Mi-2] adapted for night vision goggles
13.2 IPVD-2-2 [as part of Mi-2] adapted for night vision goggles
13.3 IPRT-4M [as part of An-124]
13.4 IChZh-2V-1M [as part of An-124]
14 On-board built-in crew monitoring and warning systems
15 Audio video registration system (SAVR –audio and video registration system)
15.1 SAVR 27 [as part of SU-27]
15.2 SAVR 29U [development as part of MIG-29]
15.3 SAVR 39 [as part of L-39]
16 On-board systems for monitoring, controlling and recording parameters of aircraft gas turbine engines
16.1 BPK-88 series 3KM [as part of Mig-29]
16.2 BPK-88 series 3K [as part of Mig-29]
16.3 BSKP-99 [as part of Su-27, Su-30]
17 Ground systems for servicing on-board systems BPK-88 series 3KM, BPK-88 series 3Kg and BSKP-99